CN104284968B - Lubricating compositions for transmissions - Google Patents
Lubricating compositions for transmissions Download PDFInfo
- Publication number
- CN104284968B CN104284968B CN201380019526.8A CN201380019526A CN104284968B CN 104284968 B CN104284968 B CN 104284968B CN 201380019526 A CN201380019526 A CN 201380019526A CN 104284968 B CN104284968 B CN 104284968B
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- China
- Prior art keywords
- group
- lubricating composition
- carbon atom
- compound
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 180
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 132
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 107
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical group NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims abstract description 64
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000002199 base oil Substances 0.000 claims abstract description 25
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 128
- 229910052799 carbon Inorganic materials 0.000 claims description 119
- 150000001721 carbon Chemical group 0.000 claims description 110
- -1 aminodithioformic acid amine Chemical class 0.000 claims description 66
- 229910052751 metal Inorganic materials 0.000 claims description 65
- 239000002184 metal Substances 0.000 claims description 65
- 239000012990 dithiocarbamate Substances 0.000 claims description 35
- 125000000217 alkyl group Chemical group 0.000 claims description 30
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 claims description 25
- 150000001768 cations Chemical class 0.000 claims description 18
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 18
- 239000003963 antioxidant agent Substances 0.000 claims description 16
- 230000003078 antioxidant effect Effects 0.000 claims description 16
- 239000002270 dispersing agent Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052725 zinc Inorganic materials 0.000 claims description 11
- 239000011701 zinc Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims description 7
- NAGJZTKCGNOGPW-UHFFFAOYSA-K dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [O-]P([O-])([S-])=S NAGJZTKCGNOGPW-UHFFFAOYSA-K 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 239000007983 Tris buffer Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 229920000193 polymethacrylate Polymers 0.000 claims description 6
- 229920002367 Polyisobutene Polymers 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 4
- CAKFDAHWHFRORP-UHFFFAOYSA-N N.OP(O)(S)=S Chemical compound N.OP(O)(S)=S CAKFDAHWHFRORP-UHFFFAOYSA-N 0.000 claims description 3
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 claims description 3
- 150000004659 dithiocarbamates Chemical class 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 claims 2
- 125000000468 ketone group Chemical group 0.000 claims 2
- 239000000654 additive Substances 0.000 description 26
- 230000000996 additive effect Effects 0.000 description 20
- 150000008301 phosphite esters Chemical class 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 15
- 125000000304 alkynyl group Chemical group 0.000 description 12
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 12
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 12
- 150000002148 esters Chemical class 0.000 description 11
- 125000002769 thiazolinyl group Chemical group 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 125000004430 oxygen atom Chemical group O* 0.000 description 9
- 125000004437 phosphorous atom Chemical group 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000005864 Sulphur Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 6
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 6
- JGSUMMPGKPITGK-UHFFFAOYSA-L zinc;n,n-dipentylcarbamodithioate Chemical compound [Zn+2].CCCCCN(C([S-])=S)CCCCC.CCCCCN(C([S-])=S)CCCCC JGSUMMPGKPITGK-UHFFFAOYSA-L 0.000 description 6
- ABRVLXLNVJHDRQ-UHFFFAOYSA-N [2-pyridin-3-yl-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound FC(C1=CC(=CC(=N1)C=1C=NC=CC=1)CN)(F)F ABRVLXLNVJHDRQ-UHFFFAOYSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 150000002576 ketones Chemical group 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- JACMPVXHEARCBO-UHFFFAOYSA-N n-pentylpentan-1-amine Chemical compound CCCCCNCCCCC JACMPVXHEARCBO-UHFFFAOYSA-N 0.000 description 5
- 229920013639 polyalphaolefin Polymers 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N Bisphenol A Natural products C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 101100407037 Oryza sativa subsp. japonica PAO6 gene Proteins 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 2
- YSQZSPCQDXHJDJ-UHFFFAOYSA-N 1-(pentyldisulfanyl)pentane Chemical compound CCCCCSSCCCCC YSQZSPCQDXHJDJ-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- YNNGZCVDIREDDK-UHFFFAOYSA-N aminocarbamodithioic acid Chemical compound NNC(S)=S YNNGZCVDIREDDK-UHFFFAOYSA-N 0.000 description 2
- 239000007866 anti-wear additive Substances 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 229940106691 bisphenol a Drugs 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- BVXOPEOQUQWRHQ-UHFFFAOYSA-N dibutyl phosphite Chemical compound CCCCOP([O-])OCCCC BVXOPEOQUQWRHQ-UHFFFAOYSA-N 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920005652 polyisobutylene succinic anhydride Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229960002317 succinimide Drugs 0.000 description 2
- 229910052716 thallium Inorganic materials 0.000 description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- MBBWTVUFIXOUBE-UHFFFAOYSA-L zinc;dicarbamodithioate Chemical compound [Zn+2].NC([S-])=S.NC([S-])=S MBBWTVUFIXOUBE-UHFFFAOYSA-L 0.000 description 2
- ORMDVQRBTFCOGC-UHFFFAOYSA-N (2-hydroperoxy-4-methylpentan-2-yl)benzene Chemical compound CC(C)CC(C)(OO)C1=CC=CC=C1 ORMDVQRBTFCOGC-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- QSVVHABHJUTSQN-UHFFFAOYSA-N 3-phosphonothiophene-2-carboxylic acid Chemical class P(=O)(O)(O)C1=C(SC=C1)C(=O)O QSVVHABHJUTSQN-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ADRNSOYXKABLGT-UHFFFAOYSA-N 8-methylnonyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCCCCCC(C)C)OC1=CC=CC=C1 ADRNSOYXKABLGT-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- AZXUTRAENZHFDH-AFEZEDKISA-N C(\C=C/C(=O)OC1CCCCC1)(=O)OC1CCCCC1.P(O)(O)O Chemical compound C(\C=C/C(=O)OC1CCCCC1)(=O)OC1CCCCC1.P(O)(O)O AZXUTRAENZHFDH-AFEZEDKISA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- FDSYOFCVZBGPOV-UHFFFAOYSA-N [4-(cyclopropylamino)piperidin-1-yl]-[6-[[5-fluoro-4-(2-methyl-3-propan-2-ylbenzimidazol-5-yl)pyrimidin-2-yl]amino]-2-methylpyridin-3-yl]methanone Chemical compound CC(C)n1c(C)nc2ccc(cc12)-c1nc(Nc2ccc(C(=O)N3CCC(CC3)NC3CC3)c(C)n2)ncc1F FDSYOFCVZBGPOV-UHFFFAOYSA-N 0.000 description 1
- XYRMLECORMNZEY-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S Chemical class [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S XYRMLECORMNZEY-UHFFFAOYSA-B 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- SXXILWLQSQDLDL-UHFFFAOYSA-N bis(8-methylnonyl) phenyl phosphite Chemical compound CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OC1=CC=CC=C1 SXXILWLQSQDLDL-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000005829 chemical entities Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 description 1
- LXCYSACZTOKNNS-UHFFFAOYSA-N diethoxy(oxo)phosphanium Chemical compound CCO[P+](=O)OCC LXCYSACZTOKNNS-UHFFFAOYSA-N 0.000 description 1
- VLXBWPOEOIIREY-UHFFFAOYSA-N dimethyl diselenide Natural products C[Se][Se]C VLXBWPOEOIIREY-UHFFFAOYSA-N 0.000 description 1
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 1
- CZHYKKAKFWLGJO-UHFFFAOYSA-N dimethyl phosphite Chemical compound COP([O-])OC CZHYKKAKFWLGJO-UHFFFAOYSA-N 0.000 description 1
- KUMNEOGIHFCNQW-UHFFFAOYSA-N diphenyl phosphite Chemical compound C=1C=CC=CC=1OP([O-])OC1=CC=CC=C1 KUMNEOGIHFCNQW-UHFFFAOYSA-N 0.000 description 1
- NFORZJQPTUSMRL-UHFFFAOYSA-N dipropan-2-yl hydrogen phosphite Chemical compound CC(C)OP(O)OC(C)C NFORZJQPTUSMRL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- KHYKFSXXGRUKRE-UHFFFAOYSA-J molybdenum(4+) tetracarbamodithioate Chemical compound C(N)([S-])=S.[Mo+4].C(N)([S-])=S.C(N)([S-])=S.C(N)([S-])=S KHYKFSXXGRUKRE-UHFFFAOYSA-J 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- LXBBVNPKDAKIRZ-UHFFFAOYSA-N octan-3-yl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC(CC)CCCCC)OC1=CC=CC=C1 LXBBVNPKDAKIRZ-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- VCAFTIGPOYBOIC-UHFFFAOYSA-N phenyl dihydrogen phosphite Chemical class OP(O)OC1=CC=CC=C1 VCAFTIGPOYBOIC-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 description 1
- KKFOMYPMTJLQGA-UHFFFAOYSA-N tribenzyl phosphite Chemical compound C=1C=CC=CC=1COP(OCC=1C=CC=CC=1)OCC1=CC=CC=C1 KKFOMYPMTJLQGA-UHFFFAOYSA-N 0.000 description 1
- XTTGYFREQJCEML-UHFFFAOYSA-N tributyl phosphite Chemical compound CCCCOP(OCCCC)OCCCC XTTGYFREQJCEML-UHFFFAOYSA-N 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 1
- SJHCUXCOGGKFAI-UHFFFAOYSA-N tripropan-2-yl phosphite Chemical compound CC(C)OP(OC(C)C)OC(C)C SJHCUXCOGGKFAI-UHFFFAOYSA-N 0.000 description 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- SRWMQSFFRFWREA-UHFFFAOYSA-M zinc formate Chemical compound [Zn+2].[O-]C=O SRWMQSFFRFWREA-UHFFFAOYSA-M 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/047—Thioderivatives not containing metallic elements
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/049—Phosphite
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/14—Group 7
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/16—Groups 8, 9, or 10
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/08—Resistance to extreme temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/54—Fuel economy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The present invention concerns a lubricating composition comprising at least one base oil, at least one compound comprising a dithiocarbamate group, at least one compound comprising a phosphite group and at least one compound comprising a dithiophosphate group. The lubricating composition simultaneously has good anti-wear and extreme-pressure properties, a low friction coefficient and good anti-seize properties. The lubricating composition can be used to lubricate transmissions such as gearboxes and axles, preferably the manual gearboxes of motor vehicles.
Description
Technical field
The present invention relates to be used for transmission device (transmission), be particularly used for manual transmission (gearbox), car
The lubricating composition of axle (axle) or double-clutch speed changer.Lubricating composition of the invention especially presents good simultaneously
Extreme pressure property and wear resistence and low coefficient of friction.
Background technology
Prepare and simultaneously there is good extreme pressure property, good wear resistence and good frictional property and good anti-seizing
(anti-seizing) lubricating composition of property is extremely difficult.Therefore, most of lubricating compositions only have these simultaneously
Two kinds in property.And, despite the presence of substantial amounts of antiwear additive, EP agent or friction modified agent addition agent, but
Whether all there is identical efficiency, some can improve a kind of property and while make second property worse.Similarly,
The chemistry of these additives is that complicated and described additive can react with each other to be formed to extreme pressure property, abrasiveness, frictional property
The new chemical substance substantially unknown with the impact of seizing property.(which can change for friction, it is known that additive such as diphosphites
Property both agent and abrasion resistant component) be used as the reaction of Salmon-Saxl of extreme pressure agent to form such as phosphonothiolic acid derivative, its property is significantly not
It is same as the property of initial molecule.Therefore, substantial amounts of extreme pressure component is new to produce with antiwear additive or friction modifiers reaction
Chemical entities.These reactions are uncontrolled, and the precise nature of final product is not also monitored over time.In different pole
Can occur to interact between pressure/wear-resistant/friction modified agent addition agent and the interaction can cause to comprising additive
Composition final properties anti-synergistic effect.
Document US2009/011964, US5674820 and US5872085 describe to include following lubricating composition：Including
Aminodithioformic acid foundation group compound, the compound including phosphite group and including phosphordithiic acid foundation group
Compound.However, these documents are not specifically indicated that, such combination causes to obtain good extreme pressure property, wear resistence simultaneously
And frictional property.Additionally, in those references, the instruction of the improvement of anti-seizing property with regard to these lubricating compositions is not given.
The content of the invention
Applicant company has been developed for new lubricating composition, and which includes at least four necessary additives with same
When obtain good extreme pressure property, wear resistence, frictional property and prevent seizing property.
The particular combination of additive is based on following presence：It is at least one to include metal dithiocarbamate group
Compound, it is at least one compound including aminodithioformic acid amine groups, at least one including phosphite group
Compound and at least one compound including phosphordithiic acid foundation group.
Including at least one compound including metal dithiocarbamate group, at least one include two thio ammonia
The compound of base formic acid amine groups, at least one compound including phosphite group and at least one include phosphordithiic acid
The lubricating composition of the invention of the compound of foundation group has good abrasiveness, extreme pressure property, frictional property simultaneously and prevents
Seizing property.
Additionally, in terms of oxidation and corrosion, the lubricating composition also has good property.
The present invention relates to lubricating composition, which includes that at least one base oil, at least one include aminodithioformic acid
The compound of foundation group, at least one compound including phosphite group and at least one include phosphordithiic acid foundation group
Compound, it is described including aminodithioformic acid foundation group compound be following mixture：
The aminodithioformic acid amine of-at least one formula (I-c)
Wherein
·R8And R9Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom,
·R10、R11And R12Represent independently of one another hydrogen atom or 1-30 carbon atom containing hydrocarbyl group, understand R10、R11With
R12At least one of group is not hydrogen atom, and
The metal dithiocarbamate of-at least one formula (I-e),
Wherein R17And R18Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, and M is represented
Metal cation and n are the chemical valence of the metal cation.
In embodiments, composition of the invention may also include other including at least one dithiocarbamates first
The compound of sulfonate groups.
Preferably, the other compound including aminodithioformic acid foundation group is selected from the following group for constituting：It is double
Dithiocarbamate, ammonium dithiocarbamate and dithiocarbamate, which individually or with mixture uses.
Preferably, the bisdithiocarbamic ester has formula (I-a), wherein R1、R2、R3And R4Earth's surface independent of one another
Show including the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom5Represent 1-8 carbon atom containing hydrocarbyl group：
Preferably, the ammonium dithiocarbamate has formula (I-b), wherein R6And R7Representing independently of one another includes 1-
30 carbon atoms it is optionally substituted containing hydrocarbyl group：
Preferably, the dithiocarbamate has formula (I-d), wherein R13And R14Representing independently of one another includes
1-30 carbon atom it is optionally substituted containing hydrocarbyl group, R15And R16Independently of one another represent 1-18 carbon atom containing alkyl
Group：
Preferably, the lubricating composition includes 0.1-5 mass %, preferably of the gross mass relative to lubricating composition
The compound including aminodithioformic acid foundation group of 0.2-4%, more preferably 0.3-2%, even more preferably 0.5-1%.
Preferably, the lubricating composition includes 0.1-3 mass %, advantageously preferred 0.1-2 mass %, 0.5-2 matter
Amount % corresponding to formula (I-c) and the mixture of the compound of (I-e).
Preferably, the compound including phosphite group is selected from monophosphite, diphosphite or phosphorous acid
Three esters, which individually or with mixture uses.
Preferably, the monophosphite is with the formula (II-a) with its alcohol and/or ketone form, wherein R19Represent 1-30
Individual carbon atom it is optionally substituted containing hydrocarbyl group：
Preferably, the diphosphite is with the formula (II-b) with its alcohol and/or ketone form, wherein R20And R21That
This independently represents the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
Preferably, the tris phosphite has formula (II-c), wherein R22、R23And R24Representing independently of one another includes
1-30 carbon atom it is optionally substituted containing hydrocarbyl group：
Preferably, the lubricating composition includes 0.1-5 mass %, preferably of the gross mass relative to lubricating composition
The compound including phosphite group of 0.2-4%, more preferably 0.3-2%, even more preferably 0.5-1%.
Preferably, the compound including phosphordithiic acid foundation group is selected from the following group for constituting：Phosphordithiic acid
Ammonium, phosphordithiic acid amine, phosphorodithioate and metal dithiophosphates, which individually or with mixture uses.
Preferably, the phosphordithiic acid ammonium has formula (III-a), wherein R25And R26Representing independently of one another includes
1-30 carbon atom it is optionally substituted containing hydrocarbyl group：
Preferably, the phosphordithiic acid amine has formula (III-b), wherein R27And R28Representing independently of one another includes
1-30 carbon atom it is optionally substituted containing hydrocarbyl group, R29、R30And R31Represent that hydrogen atom or 1-30 carbon are former independently of one another
Son containing hydrocarbyl group, understand R29、R30And R31At least one of group is not hydrogen atom：
Preferably, the phosphorodithioate has formula (III-c), wherein R33And R34Representing independently of one another includes
1-30 carbon atom it is optionally substituted containing hydrocarbyl group, R35And R36Representing independently of one another includes containing for 1-18 carbon atom
Hydrocarbyl group：
Preferably, the metal dithiophosphates have formula (III-d), wherein R37And R38Represent independently of one another
Including the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, M represent metal cation and n be the metal cation chemical combination
Valency：
Preferably, the lubricating composition includes 0.1-5 mass %, preferably of the gross mass relative to lubricating composition
The compound including phosphordithiic acid foundation group of 0.2-4%, more preferably 0.3-2%, even more preferably 0.5-1%.
Preferably, the lubricating composition also includes the antioxidant of the group formed selected from aromatic amine or amphyl.
Amphyl in meaning of the present invention refers to include any compound of at least one phenol or phenyloxy groups.
Preferably, the lubricating composition also includes the dispersant from polyisobutene.
Preferably, the lubricating composition also includes Polymethacrylate type polymer.
Preferably, the lubricating composition has 4-40cSt, preferred 4.1-32.5cSt, the basis of preferred 6-18.5cSt
Standard ASTM D445 in 100 DEG C of kinematic viscosity.
The invention further relates to lubricating composition is used for the gearbox of lubricating transmission device such as motor vehicle, car as defined above
The purposes of axle, preferred manual gearbox.
Preferably, the fuel consumption of vehicle, particularly motor vehicle is reduced using the lubricating composition.
The invention further relates at least one compound including aminodithioformic acid foundation group, at least one include phosphorous
The compound of acid esters group and at least one compound including phosphordithiic acid foundation group are in base oil improving lubrication group
The purposes of the abrasiveness of compound, extreme pressure property, frictional property and anti-seizing property, the chemical combination including aminodithioformic acid foundation group
Thing is following mixture：
The aminodithioformic acid amine of-at least one formula (I-c)：
Wherein：
·R8And R9Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom,
·R10、R11And R12Represent independently of one another hydrogen atom or 1-30 carbon atom containing hydrocarbyl group, understand R10、R11With
R12At least one of group is not hydrogen atom, and
The metal dithiocarbamate of-at least one formula (I-e)：
Wherein R17And R18Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, and M is represented
Metal cation and n are the chemical valence of the metal cation.
In embodiments of the present invention, the lubricating composition is substantially by constituting as follows：At least one base oil, extremely
A kind of few compound including aminodithioformic acid foundation group, at least one compound including phosphite group and at least
A kind of compound including phosphordithiic acid foundation group, the compound including aminodithioformic acid foundation group is following
Mixture：
The aminodithioformic acid amine of-at least one formula (I-c)：
Wherein：
·R8And R9Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom,
·R10、R11And R12Represent independently of one another hydrogen atom or 1-30 carbon atom containing hydrocarbyl group, understand R10、R11With
R12At least one of group is not hydrogen atom, and
The metal dithiocarbamate of-at least one formula (I-e)：
Wherein R17And R18Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, and M is represented
Metal cation and n are the chemical valence of the metal cation.
Specific embodiment
Aminodithioformic acid radical compound
Lubricating composition of the invention includes at least one chemical combination including metal dithiocarbamate group
Thing and at least one compound including aminodithioformic acid amine groups.In view of the simplification of description, more than this specification
In lower part, the compound including metal dithiocarbamate group is referred to as " metal dithiocarbamate "
It is referred to as " aminodithioformic acid amine " with the compound including aminodithioformic acid amine.
Metal dithiocarbamate of the metal dithiocarbamate for formula (I-e), wherein R17And R18
Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, and M represents metal cation and n is the gold
The chemical valence of category cation：
Preferably, the metal is selected from the following group for constituting：Zinc, aluminium, copper, iron, mercury, silver, cadmium, tin, lead, antimony, bismuth,
Thallium, chromium, molybdenum, cobalt, nickel, tungsten, sodium, calcium, magnesium, manganese and arsenic.Preferred metal is zinc, molybdenum and antimony, preferably zinc and molybdenum, preferably zinc.Can
Using the mixture of metal.The metal dithiocarbamate as represented by with formula (I-e) be it is neutral or
It is alkalescence when there is the metal of stoichiometric excess.
Preferably, R17And R18Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
More preferably 5-12 carbon atom it is optionally substituted containing hydrocarbyl group.
Preferably, R17And R18Represent unsubstituted containing hydrocarbyl group independently of one another, described can be to include 2- containing hydrocarbyl group
24 carbon atoms, even more preferably 3-18 carbon atom, the alkyl of more preferably 5-12 carbon atom, thiazolinyl, alkynyl, phenyl or benzyl
Base.
Preferably, R17And R18Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
The line style of more preferably 5-12 carbon atom or branched-alkyl contain hydrocarbyl group containing hydrocarbyl group, more preferably linear alkyl.
Preferably, R17And R18Represent optionally former by one or more hetero atoms such as oxygen atom, nitrogen independently of one another
Son, sulphur atom, phosphorus atoms replace, be preferably substituted with one or more oxygen atoms containing hydrocarbyl group.
The compound that the metal dithiocarbamate that can be used is known to the skilled person.In patent US2,
Describe in 492,314 for preparing one of method of these compounds.The supplier of such additive is for for example
Vanderbilt、Rhein Chemie、Adeka、King Industries。
Commercial compound is for for exampleAZ、EZ、73、73Super
Plus、A、807、822、RC6301、RC6320、200、Sakura-165、Sakura-525、Sakura-600、Na-ADTC。
Preferably, molybdenum dithiocar-bamate of the metal dithiocarbamate for formula (I-e-1), wherein R17
And R18With with identical implication in formula (I-e)：
Preferably, zinc dithiocarbamate of the metal dithiocarbamate for formula (I-e-2), wherein R17With
R18With with identical implication in formula (I-e)：
Particularly preferred compound corresponding with formula (I-e-2) is such：R17And R18Representing independently of one another includes 5-
The linear alkyl of 12 carbon atoms contains hydrocarbyl group, and for for example, zinc diamyldithiocarbamate and dibutyl dithio ammonia
Base zinc formate.
Aminodithioformic acid amine of the aminodithioformic acid amine for formula (I-c), wherein R8And R9Independently of one another
Expression includes the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom10、R11And R12Hydrogen atom or 1- is represented independently of one another
30 carbon atoms containing hydrocarbyl group, understand R10、R11And R12At least one of group is not hydrogen atom：
Preferably, R8And R9Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even more
Preferentially 5-12 carbon atom is optionally substituted containing hydrocarbyl group.
Preferably, R8And R9Represent unsubstituted containing hydrocarbyl group independently of one another, described can be to include 2-24 containing hydrocarbyl group
Individual carbon atom, even more preferably 3-18 carbon atom, the alkyl of more preferably 5-12 carbon atom, thiazolinyl, alkynyl, phenyl or benzyl
Base.
Preferably, R8And R9Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even more
The line style of preferential 5-12 carbon atom or branched-alkyl contain hydrocarbyl group containing hydrocarbyl group, more preferably linear alkyl.
Preferably, R8And R9Represent independently of one another optionally by one or more hetero atoms for example oxygen atom, nitrogen-atoms,
Sulphur atom, phosphorus atoms replace, be preferably substituted with one or more oxygen atoms containing hydrocarbyl group.
Preferably, R10、R11And R122-24 carbon atom, more preferably 3-18 carbon atom, even more is represented independently of one another
Preferential 5-12 carbon atom containing hydrocarbyl group.
Particularly preferred compound is diamyl dithiocarbamate diamyl amine and dibutyl dithiocaarbamate
Diamyl amine.
Commercial compound is for for exampleEZ。
Preferably, the dithiocar-bamate is the dithiocar-bamate of above-mentioned formula (I-c) and (I-e-2)
Mixture.
Advantageously, the dithiocar-bamate is zinc dithiocarbamate and diamyl dithiocarbamate two
The mixture of amyl group ammonium.
In embodiments, composition of the invention may also include other including aminodithioformic acid foundation group
Compound.
In the first embodiment, double two thio ammonia of the other thiocarbamic acid radical compound for formula (I-a)
Carbamate, wherein R1、R2、R3And R4Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom,
R5Represent 1-8 carbon atom containing hydrocarbyl group：
Preferably, R1、R2、R3And R4Represent independently of one another include 2-24 carbon atom, more preferably 3-18 carbon atom,
Even more preferably 5-12 carbon atom is optionally substituted containing hydrocarbyl group.
Preferably, R1、R2、R3And R4Represent unsubstituted containing hydrocarbyl group independently of one another, described can be alkane containing hydrocarbyl group
Base, thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R1、R2、R3And R4Line style containing hydrocarbyl group or branched-alkyl, more preferably linear alkyl is represented independently of one another
Containing hydrocarbyl group.
Preferably, R1、R2、R3And R4Represent optionally former by oxygen, nitrogen, sulphur and/or phosphorus atoms, preferred oxygen independently of one another
Son replace containing hydrocarbyl group.
Preferably, R5Represent 2-6 carbon atom containing hydrocarbyl group.
Commercial compound is for for example7723 orRC6340。
In this second embodiment, two thio ammonia of the other aminodithioformic acid radical compound for formula (I-b)
Base ammonium formate, wherein R6And R7Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
Preferably, R6And R7Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even more
Preferentially 5-12 carbon atom is optionally substituted containing hydrocarbyl group.
Preferably, R6And R7Represent unsubstituted containing hydrocarbyl group independently of one another, described can be alkyl, alkene containing hydrocarbyl group
Base, alkynyl, phenyl or benzyl.
Preferably, R6And R7Represent that line style or branched-alkyl contain alkyl containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R6And R7Represent independently of one another, preferably by oxygen
Atom replace containing hydrocarbyl group.
In the third embodiment, two thio ammonia of the other aminodithioformic acid radical compound for formula (I-d)
Carbamate, wherein R13And R14Representing independently of one another includes the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom15With
R16Independently of one another represent include 1-18 carbon atom containing hydrocarbyl group：
Preferably, R13And R14Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
More preferably 5-12 carbon atom it is optionally substituted containing hydrocarbyl group.
Preferably, R13And R14Represent unsubstituted containing hydrocarbyl group independently of one another, it is described containing hydrocarbyl group can for alkyl,
Thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R13And R14Represent that line style or branched-alkyl are hydrocarbonaceous containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R13And R14Represent independently of one another optionally by oxygen, nitrogen, sulphur and/or phosphorus atoms replace, preferably by
Oxygen atom replace containing hydrocarbyl group.
Preferably, R15And R16Independently of one another represent 2-6 carbon atom containing hydrocarbyl group.
Phosphite ester
Lubricating composition of the invention includes at least one compound including phosphite group.In view of description
Simplification, in the remaining part of this specification, the compound including phosphite group is referred to as " phosphite ester ".
Phosphite ester refers to such phosphite ester：It can be monophosphite, diphosphite or tris phosphite,
Which individually or with mixture uses.
It was found that the monophosphite is two kinds of forms in balance：" ketone " form and " alcohol " form.For the Asia
Di-phosphate ester is same.
The phosphite ester that can be used can be with the monophosphite of the formula of its alcohol and/or ketone form (II-a), wherein R19
Represent the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
Preferably, R19Expression includes that 2-24 carbon atom, more preferably 3-20 carbon atom, even more preferably 4-18 carbon are former
Son, even more preferably 6-16 carbon atom, even more preferably 8-12 carbon atom is optionally substituted containing hydrocarbyl group.
Preferably, R19Represent it is unsubstituted containing hydrocarbyl group, it is described containing hydrocarbyl group can for alkyl, thiazolinyl, alkynyl, phenyl or
Benzyl.
Preferably, R19Represent that line style or branched-alkyl contain hydrocarbyl group containing hydrocarbyl group, more preferably linear alkyl.
Preferably, R19Represent by oxygen, nitrogen, sulphur and/or phosphorus atoms, preferred oxygen atom replace containing hydrocarbyl group.
As the example of monophosphite, alkyl (C is can be mentioned that10) bisphenol-A phosphite ester and alkyl (C12-C15) bisphenol-A Asia
Phosphate.
The phosphite ester that can be used is alternatively with the diphosphite of the formula (II-b) of its alcohol and/or ketone form, wherein
R20And R21The optionally substituted containing hydrocarbyl group of 1-30 carbon atom is represented independently of one another：
Preferably, R20And R21Expression includes 2-24 carbon atom, more preferably 3-20 carbon atom, even more preferably 4-18
Individual carbon atom, even more preferably 6-16 carbon atom, even more preferably 8-12 carbon atom is optionally substituted containing hydrocarbyl group.
Preferably, R20And R21Represent unsubstituted containing hydrocarbyl group independently of one another, it is described containing hydrocarbyl group can for alkyl,
Thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R20And R21Represent that line style or branched-alkyl are hydrocarbonaceous containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R20And R21Represent by oxygen, nitrogen, sulphur and/or phosphorus atoms, preferred oxygen atom replace containing hydrocarbyl group.
As the example of diphosphite, can be mentioned that dimethylphosphite, diethyl phosphite, diisopropyl phosphite,
Dibutyl phosphite, dihexylphosphite, phosphorous acid dicyclohexyl maleate, two isodecyl ester of phosphorous acid, phosphite ester di-n-octyl, phosphorous
Sour dibenzyl ester, two oleyl ester of diphenyl phosphite and phosphorous acid.
The phosphite ester that can be used is alternatively the tris phosphite of formula (II-c), wherein R22、R23And R24Independently of one another
Expression includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
Preferably, R22、R23And R24Expression includes 2-24 carbon atom, more preferably 3-20 carbon atom, even more preferably 4-
18 carbon atoms, even more preferably 6-16 carbon atom, even more preferably 8-12 carbon atom is optionally substituted containing alkyl
Group.
Preferably, R22、R23And R24Represent unsubstituted containing hydrocarbyl group independently of one another, described can be alkane containing hydrocarbyl group
Base, thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R22、R23And R24Represent that line style or branched-alkyl contain hydrocarbyl group, more preferably linear alkyl independently of one another
Containing hydrocarbyl group.
Preferably, R22、R23And R24Represent by oxygen, nitrogen, sulphur and/or phosphorus atoms, preferred oxygen atom replace containing hydrocarbyl group.
As the example of tris phosphite, can be mentioned that diphenyl isodecyl phosphite, diphenyl iso-octyl phosphite ester,
Phosphorous acid three (3,5-dimethylphenyl) ester, diphenyl (ethylhexyl) phosphite ester, phenyl diiso decyl phosphite ester, phosphorous acid three
Isodecyl base ester, trilauryl, triphenyl, three (dipropylene glycol) phosphite ester, three (nonyl of phosphorous acid
Base phenyl) ester, phosphorous acid three (2,4- di-tert-butyl-phenyls) ester, phosphorous acid three (5- ENB -2- methyl) ester, phosphorous acid three
(tridecyl) ester, Trimethyl phosphite, triethyl phosphite, triisopropyl phosphite, tributyl phosphite, phosphorous acid three are different
Monooctyl ester, phosphorous acid tribenzyl ester, triphenyl, poly- (dipropylene glycol) phenyl phosphites and three (contracting dipropyls
Glycol) phosphite ester.
For example sold by Rhodia companies commercial compoundAP230、AP240L、DBHP、4、10、213、6、7、8、9、11、12、613、675、49、53、72、253、271、OPH orSeries of products.
Lubricating composition of the invention include the gross mass relative to the lubricating composition 0.1-5 mass %,
It is preferred that 0.2-4%, more preferably 0.3-2%, the even more preferably phosphite ester of 0.5-1%.
Phosphordithiic acid radical compound
Lubricating composition of the invention includes at least one compound including phosphordithiic acid foundation group.Consider
The simplification of description, in the remaining part of this specification, the compound including phosphordithiic acid foundation group is referred to as " two sulphur
For phosphate compounds ".
The phosphordithiic acid radical compound that can be used is the phosphordithiic acid radical compound selected from the following group for constituting：Two
D2EHDTPA ammonium, phosphordithiic acid amine, phosphorodithioate and metal dithiophosphates, which individually or with mixture makes
With.Phosphordithiic acid ammonium, phosphordithiic acid amine and phosphorodithioate have for ashless phosphordithiic acid radical compound, especially
It is the advantage without zinc.
In the first embodiment, phosphordithiic acid ammonium of the phosphordithiic acid radical compound for formula (III-a), its
Middle R25And R26Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
Preferably, R25And R26Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
More preferably 5-12 carbon atom it is optionally substituted containing hydrocarbyl group.
Preferably, R25And R26Represent unsubstituted containing hydrocarbyl group independently of one another, it is described containing hydrocarbyl group can for alkyl,
Thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R25And R26Represent that line style or branched-alkyl are hydrocarbonaceous containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R25And R26Represent independently of one another
Generation containing hydrocarbyl group.
The example of commercially available prod is DMDS for ammonium phosphate, diethyldithioposphoric acid ammonium, dibutyl dithio phosphorus
Sour ammonium.
In this second embodiment, phosphordithiic acid amine of the phosphordithiic acid radical compound for formula (III-b), its
Middle R27And R28Representing independently of one another includes the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom29、R30And R31Each other
Independently represent hydrogen atom or 1-30 carbon atom containing hydrocarbyl group, understand R29、R30And R31At least one of group is not that hydrogen is former
Son：
Preferably, R27And R28Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
More preferably 5-12 carbon atom it is optionally substituted containing hydrocarbyl group.
Preferably, R27And R28Represent unsubstituted containing hydrocarbyl group independently of one another, it is described containing hydrocarbyl group can for alkyl,
Thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R27And R28Represent that line style or branched-alkyl are hydrocarbonaceous containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R27And R28Represent independently of one another optionally by oxygen, nitrogen, sulphur and/or phosphorus atoms replace, preferably by
Oxygen atom replace containing hydrocarbyl group.
Preferably, R29、R30And R312-24 carbon atom, more preferably 3-18 carbon atom, even more is represented independently of one another
Preferential 5-12 carbon atom containing hydrocarbyl group.
Commercial compound is for for exampleRC3880。
In the third embodiment, phosphorodithioate of the phosphordithiic acid radical compound for formula (III-c), its
Middle R33And R34Representing independently of one another includes the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom35And R36Independently of one another
Ground represent include 1-18 carbon atom containing hydrocarbyl group：
Preferably, R33And R34Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
More preferably 5-12 carbon atom it is optionally substituted containing hydrocarbyl group.
Preferably, R33And R34Represent unsubstituted containing hydrocarbyl group independently of one another, it is described containing hydrocarbyl group can for alkyl,
Thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R33And R34Represent that line style or branched-alkyl are hydrocarbonaceous containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R33And R34Represent independently of one another
Generation containing hydrocarbyl group.
Preferably, R33And R34Independently of one another represent 2-6 carbon atom containing hydrocarbyl group.
Preferably, R35And R36Independently of one another represent 2-6 carbon atom containing hydrocarbyl group.
Commercial compound is for for example63。
In the 4th embodiment, the phosphordithiic acid radical compound is the metal dithionite of formula (III-d) for phosphoric acid
Salt, wherein R37And R38Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, and M represents metal
Cation and n are the chemical valence of the metal cation：
Preferably, the metal is selected from the following group for constituting：Zinc, aluminium, copper, iron, mercury, silver, cadmium, tin, lead, antimony, bismuth,
Thallium, chromium, molybdenum, cobalt, nickel, tungsten, sodium, calcium, magnesium, manganese and arsenic.Preferred metal is zinc, molybdenum, antimony, preferred zinc and molybdenum, preferred zinc.Can make
With the mixture of metal.The metal dithiophosphates are neutral as exemplified by with formula (III-d) or when depositing
It is alkalescence in the metal of stoichiometric excess.
Preferably, R37And R38Representing independently of one another includes 2-24 carbon atom, more preferably 3-18 carbon atom, even
More preferably 5-12 carbon atom it is optionally substituted containing hydrocarbyl group.
Preferably, R37And R38Represent unsubstituted containing hydrocarbyl group independently of one another, it is described containing hydrocarbyl group can for alkyl,
Thiazolinyl, alkynyl, phenyl or benzyl.
Preferably, R37And R38Represent that line style or branched-alkyl are hydrocarbonaceous containing hydrocarbyl group, more preferably linear alkyl independently of one another
Group.
Preferably, R37And R38Represented optionally by oxygen, nitrogen, sulphur and/or phosphorus atoms, preferably by oxygen original independently of one another
Son replace containing hydrocarbyl group.
The compound that the metal dithiophosphates that can be used are known to the skilled person.
Commercial compound is for for exampleRC3038、RC3045、RC3048、RC3058、RC3080、RC3180、RC3212、
RC3580、Z112、1371、1375、1395、
5179、260、267。
Preferably, molybdenum dithiophosphates of the metal dithiophosphates for formula (III-d-1), wherein R37And R38
With with identical implication in formula (III-d)：
Preferably, zinc dithiophosphate of the metal dithiophosphates for formula (III-d-2), wherein R37And R38Tool
Have and identical implication in formula (III-d)：
Lubricating composition of the invention include the gross mass relative to the lubricating composition 0.1-5 mass %,
It is preferred that the phosphordithiic acid radical compound of 0.2-4%, more preferably 0.3-2%, even more preferably 0.5-1%.
Base oil
Lubricating composition of the invention can comprising being suitable to any kind of lubrication base thing of its purposes, synthesis or
Natural minerals, animal or plant.
Base oil (one or more) used in lubricating composition of the invention can be for individually or to mix
The following summary of thing form according to API classification defined in classification (or they according to ATIEL classification equivalent)
The oil of the mineral of I-V classes or synthesis source.
Mineral base oil of the invention includes all types of bases by being obtained as below：The normal pressure of crude oil and
Vacuum distillation, carries out refining operation such as solvent extraction (extraction), depitching afterwards, solvent dewaxing, hydrotreating, is hydrocracked
With hydroisomerization, hydrofinishing.
The base oil of composition of the invention is alternatively artificial oil, for example, some esters of carboxylic acid and alcohol, or poly- α-alkene
Hydrocarbon.Poly alpha olefin as base oil is for example obtained by the monomer with 4-32 carbon atom (such as octene, decene), and is root
According to standard ASTM D445 1.5-15cSt in 100 DEG C of viscosity.Their weight average molecular weight is according to standard ASTM D5296
Typically 250-3000.The mixture of artificial oil and mineral can also be used.
Lubricating composition of the invention is manufactured with regard to the specific lubrication base thing of use not limit, except it is following it
Outward：They must have the property for being suitable for gearbox, particularly motor vehicle gearbox, particularly manual transmission, especially
It is in terms of viscosity, viscosity index (VI), sulfur content, non-oxidizability.
Preferentially, the lubrication base thing account at least 50 mass %, preferentially at least 60% or also at least 70%, phase
For the gross mass of the lubricating composition.Typically, they account for 75-90 mass %, with respect to the lubrication group of the present invention
The gross mass of compound.
Preferentially, lubricating composition of the invention includes I classes and/or the Group III mineral base according to API classification
Thing or IV classes synthesis base.
Preferentially, lubricating composition of the invention is with the 4-41cSt, preferred 4.1- classified according to SAE J306
32.5cSt according to standard ASTM D445 measurements in 100 DEG C of kinematic viscosity.
Preferred grade be all grades being included between grade 75W and 140, particularly grade 75W, 75W80 and
75W90。
Preferentially, lubricating composition of the invention has the viscosity index (VI) (VI) (standard ASTM2270) more than 120.
Other additives
Lubricating composition of the invention can also be comprising all types of formulas being adapted in the oil for transmission device
Used in additive, be selected from one or more additive of polymer, antioxidant, corrosion inhibitor and dispersant,
Which is with required generally horizontal presence for application.
The polymer is preferably chosen from by the group for constituting as follows selected from the polymer of shear stable：Ethene and alpha-olefin
Copolymer, polyacrylate such as polymethacrylates, olefin copolymer (OCP), ethylene propylene diene monomer (EPDM),
Polybutene, styrene and olefin copolymer (hydrogenation or unhydrided), styrene and acrylate copolymer.It is preferred to be polymerized
Thing is polymethacrylates (PMA).
Amine of the preferred dispersant for polyisobutene (PIB), polyisobutylene succinic anhydride and polyisobutylene succinic anhydride
Derivative (PIB succinimides).
Preferred antioxidant is that for example amine antioxidant, preferred diphenylamine, particularly dialkyl phenyl organic amine are for example pungent
Base diphenylamine (octadiphenylamine), phenyl-α-naphthylamine, or phenol antioxidant (dibutyl hydroxy toluene BHT
And derivative) or sulfur-bearing antioxidant (phenates of sulfuration).
Preferred anticorrosive additive is amphyl, is particularly spread out by the phenol of alkyl-substituted ethoxylation in ortho position
It is biological.Corrosion inhibitor can be dimercaptothiodiazole derivative.
In embodiments of the present invention, the lubricating composition includes：
The base oil of 80-98.5%,
The compound including phosphite group of 0.5-3%,
The compound including phosphordithiic acid foundation group of 0.5-3%,
The compound including aminodithioformic acid foundation group of 0.5-3%, the compound are at least one as described above
Formula (I-c) aminodithioformic acid amine and formula as above (I-e) metal dithiocarbamate it is mixed
Compound.
In embodiments of the present invention, the lubricating composition includes：
The base oil of 80-98.5%,
The compound including phosphite group of 0.5-3%,
The compound including phosphordithiic acid foundation group of 0.5-3%,
The compound including aminodithioformic acid foundation group of 0.5-3%, the compound are at least one as described above
Formula (I-c) aminodithioformic acid amine and the metal dithiocarbamate of formula as above (I-e-2)
Mixture.
In embodiments of the present invention, the lubricating composition includes：
The base oil of 80-98%,
The compound including phosphite group of 0.5-3%,
The compound including phosphordithiic acid foundation group of 0.5-3%,
The compound including aminodithioformic acid foundation group of 0.5-3%, the compound are at least one as described above
Formula (I-c) aminodithioformic acid amine and formula as above (I-e) metal dithiocarbamate it is mixed
Compound,
At least one other additive of 0.5-3%.
The other additive may be selected from other above-mentioned additive.
Preferably, the other additive is may be selected from by the group for constituting as follows：Polymer, antioxidant, corrosion inhibitor,
Dispersant and its mixture.
Preferably, the other additive is the mixture of at least one antioxidant and at least one dispersant.
Preferably, described other additives are at least one polyisobutenyl succinimide and at least one dialkyl phenyl organic
The mixture of amine.
In embodiments of the present invention, the lubricating composition is substantially by constituting as follows：
The base oil of 80-98.5%,
The compound including phosphite group of 0.5-3%,
The compound including phosphordithiic acid foundation group of 0.5-3%,
The compound including aminodithioformic acid foundation group of 0.5-3%, the compound are at least one as described above
Formula (I-c) aminodithioformic acid amine and formula as above (I-e) metal dithiocarbamate it is mixed
Compound.
In embodiments of the present invention, the lubricating composition is substantially by constituting as follows：
The base oil of 80-98.5%,
The compound including phosphite group of 0.5-3%,
The compound including phosphordithiic acid foundation group of 0.5-3%,
The compound including aminodithioformic acid foundation group of 0.5-3%, the compound are at least one as described above
Formula (I-c) aminodithioformic acid amine and the metal dithiocarbamate of formula as above (I-e-2)
Mixture.
In embodiments of the present invention, the lubricating composition is substantially by constituting as follows：
The base oil of 80-98%,
The compound including phosphite group of 0.5-3%,
The compound including phosphordithiic acid foundation group of 0.5-3%,
The compound including aminodithioformic acid foundation group of 0.5-3%, the compound are at least one as described above
Formula (I-c) aminodithioformic acid amine and formula as above (I-e) metal dithiocarbamate it is mixed
Compound,
At least one other additive of 0.5-3%.
The other additive may be selected from other above-mentioned additive.
Preferably, the other additive is may be selected from by the group for constituting as follows：Polymer, antioxidant, corrosion inhibitor,
Dispersant and its mixture.
Preferably, the other additive is the mixture of at least one antioxidant and at least one dispersant.
Preferably, the other additive is at least one polyisobutenyl succinimide and at least one dialkyl phenyl organic
The mixture of amine.
The invention further relates to be used for the gearbox of lubricating transmission device such as motor vehicle, axletree, preferred manual gearbox
Method, the step of methods described includes making lubricating composition as defined above and transmission device for example gearbox is contacted.
Preferably, cause can be while reducing wearing and tearing, improving extreme pressure property, reducing friction and improve lubricating composition for the method
Prevent seizing property.Advantageously, the method causes to reduce the fuel consumption of vehicle, particularly motor vehicle.
These four additives used in lubricating composition are caused can be while reducing wearing and tearing, improving extreme pressure property, reduce friction
Coefficient and the anti-seizing property for improving lubricating composition.
In a preferred embodiment, the lubricating composition includes at least one base oil, the bag of at least one formula (I-e)
Include the compound of metal dithiocarbamate group, at least one formula (I-c) including aminodithioformic acid amine groups
Compound, at least one compound including phosphite group, at least one chemical combination including phosphordithiic acid foundation group
Thing, at least one antioxidant and at least one dispersant.The presence of antioxidant and dispersant and particularly dispersant are deposited
Do not negatively affecting extreme pressure property, abrasiveness, frictional property and preventing seizing property (they are still very good), and while so that can
Ensure excellent non-oxidizability.It is surprisingly noticed that, dispersant is used so that can significantly improve non-oxidizability.
Embodiment：
Embodiment 1.
Lubricating composition 1-7 is prepared by following：
With the 6cSt according to standard ASTM D445 in 100 DEG C of viscosity and being equal to according to standard ASTM2270
The IV class base oils of the PAO types of 125 viscosity index (VI),
Aminodithioformic acid radical compound (Vanlube EZ), which is following mixture：
-The zinc diamyldithiocarbamate of following formula
- and following formula diamyl dithiocarbamate diamyl amine,
Phosphite ester P1, which is phosphorous acid di-n-octyl,
Phosphordithiic acid radical compound, 3- [(diisopropoxy phosphinothioyl) sulphur] ethyl propionate.
Quality composition (%) of Table I lubricating composition 1-7
| Lubricating composition | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Base oil PAO6 | 99 | 99 | 99 | 98 | 98 | 98 | 97 |
| Aminodithioformic acid radical compound | 1 | - | - | 1 | 1 | - | 1 |
| Phosphite ester P1 | - | 1 | - | 1 | - | 1 | 1 |
| Phosphordithiic acid radical compound | - | - | 1 | - | 1 | 1 | 1 |
Then abrasiveness, extreme pressure property and the frictional property of these lubricating compositions 1-7 are measured.
The property of Table II lubricating composition 1-7
14B (4 ball) wear testing D551078
24B (4 ball) EP (extreme pressure) D551136
3The frictional property of formula is evaluated using Cameron-Plint TE-77 reciprocating frictions meter.Operating principle is for example
It is described in publication " the Friction Force Measurement in Reciprocating of A G Plint
In Tribometers ", by STLE (Society of Tribologists and Lubrication Engineers) in
Publish within 2011.The program measurement for being used can change to reproduce what is run in the controlling organization of gearbox during use
The temperature (60 DEG C, 100 DEG C and 140 DEG C) of friction condition, load (50,100,150 and 200N) and frequency (5,10,20 and 40Hz)
Under conditions of coefficient of friction of the roller in plane (being totally submerged in test lubricant).Roller process in the plane, i.e. reciprocal row
Cheng Yundong, is fixed as 7mm.Test time is 10 minutes.Friction under these test conditions reduces causing may indicate that
In the gear of the gearbox operated with the lubricant of the type studied in terms of gear changing (gear-changing) stress and
Reduction in terms of friction loss.The value (with μm in tolerance) of the coefficient of friction for obtaining at different temperatures corresponding in test most
The minimum of a value of the coefficient of friction for 4 kinds of load averagely being obtained during 1 minute afterwards.
Lubricating composition 1-6 is only one or two the control for including three kinds of additives necessary for the present invention
Lubricating composition.Lubricating composition 1-6 does not have good wear resistence, extreme pressure property and frictional property simultaneously.Only lubricating composition 7
(which is the lubricating composition according to the present invention) is while with good wear resistence, extreme pressure property and frictional property.
Embodiment 2.
Lubricating composition 8-9 of the invention is then by preparing as follows：
With the 6cSt according to standard ASTM D445 in 100 DEG C of viscosity and being equal to according to standard ASTM 2270
The IV class base oils of the PAO types of 125 viscosity index (VI),
Aminodithioformic acid radical compound (EZ), which is zinc diamyldithiocarbamate and two
Mixture of the diamyl disulfide for carbamic acid diamyl amine,
Phosphite ester P1, which is phosphorous acid di-n-octyl,
Phosphordithiic acid radical compound, 3- [(diisopropoxy phosphinothioyl) sulphur] ethyl propionate.
Amine antioxidant, the diphenylamine of the di with C4 and C8 groups,
Dispersant, which is derivatives of poly (iso) butene, specifically polyisobutenyl succinimide derivative.
Quality composition (%) of Table III lubricating composition 7-9
| Lubricating composition | 7 | 8 | 9 |
| Base oil PAO6 | 97 | 96.5 | 96 |
| Aminodithioformic acid radical compound | 1 | 1 | 1 |
| Phosphite ester | 1 | 1 | 1 |
| Phosphordithiic acid radical compound | 1 | 1 | 1 |
| Antioxidant | - | 0.5 | 0.5 |
| Dispersant | - | - | 0.5 |
Then extreme pressure property, oxidisability and the corrosivity for measuring these lubricating compositions 7-9 (is tested) by FZG.
The property of Table IV lubricating composition 7-9
4CEC L84 (A/16,6R/120)
5GFC T-021-A-90
6GFC T-022-A-90
7ASTM D665
8ASTM D130 to 150 DEG C
* deposit content is too high and cannot measure
It is noted that composition 7-9 has very gratifying extreme pressure level.Composition 7 and 8 provides 12 breaking load
Stage, composition 9 provide for 10 breaking load stage.These results be it is comparable with the result that obtained with reference oil H (and
In the case of composition 7 and 8 more preferably), reference oil H is with 9 breaking load stage.Reference oil H includes the matter relative to oil
The I class base oils of 72 mass % of amount, the Polymethacrylate type polymer of 11 mass %, the PAO of 8 mass %, 8 mass %
Including zinc dialkyl dithiophosphate, dibutyl phosphite, aryl phosphite and the diphenylamine as antioxidant
Bag (package).Therefore lubricating composition 7-9 presents the extreme pressure behavior better than reference oil H, because their failure
(failure) occur under higher load.
Similarly, lubricating composition 7-9 and especially composition 9 are with low (copper or steel) and quick to what is aoxidized to corroding
Perception.
Embodiment 3
Lubricating composition 10-15 is then by following preparation for control：
With the 6cSt according to standard ASTM D445 in 100 DEG C of viscosity and being equal to according to standard ASTM2270
The IV class base oils of the PAO types of 125 viscosity index (VI),
Aminodithioformic acid radical compound, which is zinc diamyldithiocarbamate and diamyl disulfide for amino
The mixture of formic acid diamyl amine.The mixture with it is identical used in embodiment 1,
Phosphite ester P2, which is triphenyl phosphite,
The alkene of known sulfur-bearing because of its extreme pressure property,RC2545。
Quality composition (%) of Table V lubricating composition 1 and 10-15
| Lubricating composition | 1 | 10 | 11 | 12 | 13 | 14 | 15 |
| Base oil PAO6 | 99 | 99 | 99 | 98 | 98 | 98 | 97 |
| Aminodithioformic acid radical compound | 1 | - | - | 1 | 1 | - | 1 |
| Phosphite ester P2 | - | 1 | - | 1 | - | 1 | 1 |
| The alkene of sulfur-bearing | - | - | 1 | - | 1 | 1 | 1 |
Then abrasiveness and the extreme pressure property of these lubricating compositions 10-15 are measured.
The property of Table VI lubricating composition 10-15
| Lubricating composition | 1 | 10 | 11 | 12 | 13 | 14 | 15 |
| Abrasion (mm)1 | 0.63 | 0.46 | 0.63 | 0.50 | 0.59 | 0.75 | 0.71 |
| Extreme pressure, welding load (daN)2 | 80 | 70 | 100 | 70 | 120 | 80 | 100 |
14B (4 ball) wear testing D551078
24B (4 ball) EP (extreme pressure) tests D551136
RC2545 is EP agent；It has with used in composition of the invention including two
The compound identical function of D2EHDTPA foundation group.
It is noted, however, that the alkene of aminodithioformic acid radical compound, phosphite ester and sulfur-bearing rather than two thio phosphorus
The combination of acid group compound does not cause to obtain good wear resistence and extreme pressure property simultaneously.
Therefore, when at least one compound is chosen to have and the compound for constituting lubricating composition of the invention
One of different chemical constitution but there is identical function (therefore, belong to the compound of another series additive), do not observe
Improve while to three kinds of property is wear-resistant, in terms of extreme pressure and friction.
Embodiment 4.
Contrast lubricating composition 16 is prepared based on combination of the above thing 7 of the invention, wherein by metal dithionite for amino
Mixture (Vanlube EZ) zinc diamyldithiocarbamate (Vanlube of formates and aminodithioformic acid amine
AZ) replace.
The quality composition of Table VII lubricating composition 7 and 16
The property of Table VIII lubricating composition 7 and 16
| Lubricating composition | 7 | 16 |
| Abrasion1 | 0.42 | 0.43 |
| FZG tests (breaking load stage)4 | 12 | 9 |
14B (4 ball) wear testing D551078
4CEC L84 (A/16,6R/120)
As a result show, the group of the aminodithioformic acid amine of the metal dithiocarbamate of formula (I-e) and formula (I-c)
The anti-seizing property for causing can very significantly to improve lubricating composition is closed, while with the wear resistence being entirely satisfactory.
It should be noted that in lubricating composition the presence of the metal dithiocarbamate of single formula (I-e) do not cause can
Obtain good anti-seizing property.
Claims (37)
1. lubricating composition, including：
- at least one base oil,
At least one compound including aminodithioformic acid foundation group of -0.1-5 quality %,
At least one compound including phosphite group of -0.1-5 quality %, and
At least one compound including phosphordithiic acid foundation group of -0.1-5 quality %, it is described including aminodithioformic acid
The compound of foundation group is following mixture：
The aminodithioformic acid amine of at least one formula (I-c)
Wherein
-R8And R9Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 3-18 carbon atom,
-R10、R11And R12Represent independently of one another hydrogen atom or 3-18 carbon atom containing hydrocarbyl group, understand R10、R11And R12Base
At least one of group is not hydrogen atom, and
The metal dithiocarbamate of at least one formula (I-e),
Wherein R17And R18Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 3-18 carbon atom, and M is represented and is selected from
The metal cation and n of zinc, molybdenum and antimony are the chemical valence of the metal cation.
2. lubricating composition according to claim 1, the wherein described compound including aminodithioformic acid foundation group be as
Under mixture：
The aminodithioformic acid amine of at least one formula (I-c)
Wherein
-R8And R9Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 3-18 carbon atom,
-R10、R11And R12Represent independently of one another hydrogen atom or 3-18 carbon atom containing hydrocarbyl group, understand R10、R11And R12Base
At least one of group is not hydrogen atom, and
The metal dithiocarbamate of at least one formula (I-e-2),
Wherein R17And R18Represent that linear alkyl contains hydrocarbyl group independently of one another.
3. lubricating composition according to claim 2, wherein R17And R18Representing independently of one another includes the line of 5-12 carbon atom
Type alkyl.
4. the lubricating composition according to any one of claim 1-3, it include 0.1-3 mass % corresponding to the two of formula (I-c)
The mixture of thiocarbamic acid amine and the metal dithiocarbamate corresponding to formula (I-e), relative to the composition
Gross mass.
5. the lubricating composition according to any one of claim 1-3, the wherein described compound including phosphite group are selected from
Monophosphite, diphosphite or tris phosphite, which individually or with mixture uses.
6. lubricating composition according to claim 5, wherein described monophosphite is with the formula of its alcohol and/or ketone form
(II-a), wherein R19Represent the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
7. lubricating composition according to claim 5, wherein described diphosphite is with the formula of its alcohol and/or ketone form
(II-b), wherein R20And R21The optionally substituted containing hydrocarbyl group of 1-30 carbon atom is represented independently of one another：
8. lubricating composition according to claim 5, wherein described tris phosphite have formula (II-c), wherein R22、R23With
R24Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
9. the lubricating composition according to any one of claim 1-3, the wherein described compound including phosphordithiic acid foundation group
Selected from the following group for constituting：Phosphordithiic acid ammonium, phosphordithiic acid amine, phosphorodithioate and metal dithiophosphates,
Which individually or with mixture uses.
10. lubricating composition according to claim 9, wherein described phosphordithiic acid ammonium have formula (III-a), wherein R25With
R26Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom：
11. lubricating compositions according to claim 9, wherein described phosphordithiic acid amine have formula (III-b), wherein R27With
R28Representing independently of one another includes the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom29、R30And R31Earth's surface independent of one another
Show hydrogen atom or 1-30 carbon atom containing hydrocarbyl group, understand R29、R30And R31At least one of group is not hydrogen atom：
12. lubricating compositions according to claim 9, wherein described phosphorodithioate have formula (III-c), wherein R33With
R34Representing independently of one another includes the optionally substituted containing hydrocarbyl group, R of 1-30 carbon atom35And R36Represent independently of one another
Including 1-18 carbon atom containing hydrocarbyl group：
13. lubricating compositions according to claim 9, wherein described metal dithiophosphates have formula (III-d), wherein
R37And R38Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, M represent metal cation and
N is the chemical valence of the metal cation：
14. according to the lubricating composition of any one of claim 1-3, and which also includes what is formed selected from aromatic amine or amphyl
The antioxidant of group.
15. according to the lubricating composition of any one of claim 1-3, and which also includes the dispersant from polyisobutene.
16. according to the lubricating composition of any one of claim 1-3, and which also includes Polymethacrylate type polymer.
17. according to the lubricating composition of any one of claim 1-3, and which has existing according to standard ASTM D445 for 4-40cSt
100 DEG C of kinematic viscosity.
18. lubricating compositions according to claim 1, it include 0.2-4 mass % including aminodithioformic acid foundation group
Compound, relative to the gross mass of lubricating composition.
19. lubricating compositions according to claim 1, it include 0.3-2 mass % including aminodithioformic acid foundation group
Compound, relative to the gross mass of lubricating composition.
20. lubricating compositions according to claim 1, it include 0.5-1 mass % including aminodithioformic acid foundation group
Compound, relative to the gross mass of lubricating composition.
21. lubricating compositions according to claim 4, which includes the dithiocarbamates corresponding to formula (I-c) of 0.1-2 mass %
The mixture of ammonium formate and the metal dithiocarbamate corresponding to formula (I-e), relative to the gross mass of the composition.
22. lubricating compositions according to claim 4, which includes the dithiocarbamates corresponding to formula (I-c) of 0.5-2 mass %
The mixture of ammonium formate and the metal dithiocarbamate corresponding to formula (I-e), relative to the gross mass of the composition.
23. lubricating compositions according to claim 1, which includes the compound including phosphite group of 0.2-4 mass %,
Relative to the gross mass of lubricating composition.
24. lubricating compositions according to claim 1, which includes the compound including phosphite group of 0.3-2 mass %,
Relative to the gross mass of lubricating composition.
25. lubricating compositions according to claim 1, which includes the compound including phosphite group of 0.5-1 mass %,
Relative to the gross mass of lubricating composition.
26. lubricating compositions according to claim 1, which includes the change including phosphordithiic acid foundation group of 0.2-4 mass %
Compound, relative to the gross mass of lubricating composition.
27. lubricating compositions according to claim 1, which includes the change including phosphordithiic acid foundation group of 0.3-2 mass %
Compound, relative to the gross mass of lubricating composition.
28. lubricating compositions according to claim 1, which includes the change including phosphordithiic acid foundation group of 0.5-1 mass %
Compound, relative to the gross mass of lubricating composition.
29. lubricating compositions according to claim 17, its have 4.1-32.5cSt according to standard ASTM D445 100
DEG C kinematic viscosity.
30. lubricating compositions according to claim 17, its have 6-18.5cSt according to standard ASTM D445 at 100 DEG C
Kinematic viscosity.
31. purposes for being used for lubricating transmission device according to the lubricating composition of any one of claim 1-30.
32. according to the purposes of claim 31, gearbox, axletree of the wherein described transmission device for motor vehicle.
33. according to the purposes of claim 32, and wherein described gearbox is manual transmission.
34. according to the lubricating composition of any one of claim 1-30 be used for reduce vehicle fuel consumption purposes.
35. according to the purposes of claim 34, and wherein described vehicle is motor vehicle.
The method of 36. transmission devices for being used for lubricating motor vehicle, methods described includes making according to any one of claim 1-30
The step of lubricating composition is contacted with the transmission device.
37. it is at least one including aminodithioformic acid foundation group compound, at least one change including phosphite group
Compound and at least one compound including phosphordithiic acid foundation group are used for improving the abrasion of lubricating composition in base oil
Property, extreme pressure property, frictional property and prevent seizing property purposes, it is described including aminodithioformic acid foundation group compound be following
Mixture：
The aminodithioformic acid amine of at least one formula (I-c)
Wherein
-R8And R9Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom,
-R10、R11And R12Represent independently of one another hydrogen atom or 1-30 carbon atom containing hydrocarbyl group, understand R10、R11And R12Base
At least one of group is not hydrogen atom, and
The metal dithiocarbamate of at least one formula (I-e),
Wherein R17And R18Representing independently of one another includes the optionally substituted containing hydrocarbyl group of 1-30 carbon atom, and M represents metal
Cation and n are the chemical valence of the metal cation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1251393A FR2986801B1 (en) | 2012-02-15 | 2012-02-15 | LUBRICATING COMPOSITIONS FOR TRANSMISSIONS |
| FR1251393 | 2012-02-15 | ||
| PCT/EP2013/053012 WO2013120965A1 (en) | 2012-02-15 | 2013-02-14 | Lubricating compositions for transmissions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104284968A CN104284968A (en) | 2015-01-14 |
| CN104284968B true CN104284968B (en) | 2017-03-22 |
Family
ID=47710186
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380019526.8A Expired - Fee Related CN104284968B (en) | 2012-02-15 | 2013-02-14 | Lubricating compositions for transmissions |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20160010024A1 (en) |
| EP (1) | EP2814918A1 (en) |
| JP (1) | JP6240618B2 (en) |
| KR (1) | KR20140125784A (en) |
| CN (1) | CN104284968B (en) |
| AR (1) | AR089991A1 (en) |
| FR (1) | FR2986801B1 (en) |
| WO (1) | WO2013120965A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3305880B1 (en) | 2012-12-28 | 2019-06-12 | Afton Chemical Corporation | Lubricant composition |
| FR3009309B1 (en) * | 2013-08-02 | 2016-10-07 | Total Marketing Services | LUBRICATING COMPOSITIONS FOR TRANSMISSIONS |
| FR3018079B1 (en) * | 2014-02-28 | 2017-06-23 | Total Marketing Services | LUBRICATING COMPOSITION BASED ON METALLIC NANOPARTICLES |
| CN109135871B (en) * | 2017-06-27 | 2021-11-02 | 中国石油化工股份有限公司 | Heavy-duty vehicle gear oil composition and preparation method thereof |
| JP7296711B2 (en) * | 2018-10-23 | 2023-06-23 | 出光興産株式会社 | Lubricating oil composition, mechanical device provided with lubricating oil composition, and method for producing lubricating oil composition |
| FR3097875B1 (en) * | 2019-06-28 | 2022-03-04 | Total Marketing Services | Lubricating composition for preventing corrosion and/or tribocorrosion of metal parts in an engine |
| FR3097870B1 (en) * | 2019-06-28 | 2022-01-14 | Total Marketing Services | Use of a compound of aromatic amine or sterically hindered phenol type as an anti-corrosion additive in a lubricating composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674820A (en) * | 1995-09-19 | 1997-10-07 | The Lubrizol Corporation | Additive compositions for lubricants and functional fluids |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2492314A (en) | 1945-01-16 | 1949-12-27 | Sharples Chemicals Inc | Process for producing metal salts of substituted dithiocarbamic acids |
| US2805996A (en) * | 1954-09-20 | 1957-09-10 | Pennsalt Chemicals Corp | Process for the production of oil soluble amine complexes and compositions containing such complexes |
| DE3712132A1 (en) * | 1987-04-10 | 1988-10-20 | Grill Max Gmbh | LUBRICANTS OR LUBRICANT CONCENTRATE |
| US5872085A (en) * | 1987-04-10 | 1999-02-16 | Froeschmann; Erasmus | Lubricant or lubricant concentrate |
| JPH0539495A (en) * | 1991-08-05 | 1993-02-19 | Tonen Corp | Lubricating oil composition |
| US5354485A (en) * | 1993-03-26 | 1994-10-11 | The Lubrizol Corporation | Lubricating compositions, greases, aqueous fluids containing organic ammonium thiosulfates |
| JPH07196603A (en) * | 1993-12-30 | 1995-08-01 | Tonen Corp | Basic metal salt of dithiocarbamic acid, and lubricating oil composition containing the salt |
| JPH07197058A (en) * | 1993-12-30 | 1995-08-01 | Tonen Corp | Lubricating oil composition |
| SG64414A1 (en) * | 1996-01-16 | 1999-04-27 | Lubrizol Corp | Lubricating compositions |
| JP4246963B2 (en) * | 2002-05-22 | 2009-04-02 | シェブロンジャパン株式会社 | Lubricating oil composition |
| EP1828358A2 (en) * | 2004-11-04 | 2007-09-05 | Pratt & Whitney | Multifunctional lubricant additive package for a rough mechanical component surface |
-
2012
- 2012-02-15 FR FR1251393A patent/FR2986801B1/en not_active Expired - Fee Related
-
2013
- 2013-02-14 EP EP13703847.7A patent/EP2814918A1/en not_active Withdrawn
- 2013-02-14 CN CN201380019526.8A patent/CN104284968B/en not_active Expired - Fee Related
- 2013-02-14 KR KR1020147022622A patent/KR20140125784A/en not_active Ceased
- 2013-02-14 US US14/377,668 patent/US20160010024A1/en not_active Abandoned
- 2013-02-14 JP JP2014557044A patent/JP6240618B2/en not_active Expired - Fee Related
- 2013-02-14 AR ARP130100460A patent/AR089991A1/en unknown
- 2013-02-14 WO PCT/EP2013/053012 patent/WO2013120965A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674820A (en) * | 1995-09-19 | 1997-10-07 | The Lubrizol Corporation | Additive compositions for lubricants and functional fluids |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2814918A1 (en) | 2014-12-24 |
| WO2013120965A1 (en) | 2013-08-22 |
| CN104284968A (en) | 2015-01-14 |
| US20160010024A1 (en) | 2016-01-14 |
| AR089991A1 (en) | 2014-10-01 |
| JP2015507068A (en) | 2015-03-05 |
| FR2986801B1 (en) | 2014-09-05 |
| JP6240618B2 (en) | 2017-11-29 |
| KR20140125784A (en) | 2014-10-29 |
| FR2986801A1 (en) | 2013-08-16 |
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