KR100250542B1 - 윤활제 - Google Patents
윤활제 Download PDFInfo
- Publication number
- KR100250542B1 KR100250542B1 KR1019920018672A KR920018672A KR100250542B1 KR 100250542 B1 KR100250542 B1 KR 100250542B1 KR 1019920018672 A KR1019920018672 A KR 1019920018672A KR 920018672 A KR920018672 A KR 920018672A KR 100250542 B1 KR100250542 B1 KR 100250542B1
- Authority
- KR
- South Korea
- Prior art keywords
- lubricant
- working fluid
- group
- fluid composition
- branched
- 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.)
- Expired - Lifetime
Links
- 239000000314 lubricant Substances 0.000 title claims abstract description 95
- 239000000203 mixture Substances 0.000 claims abstract description 117
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- 150000005828 hydrofluoroalkanes Chemical class 0.000 claims abstract description 7
- 150000002148 esters Chemical class 0.000 claims description 53
- 239000002253 acid Substances 0.000 claims description 46
- 125000000217 alkyl group Chemical group 0.000 claims description 40
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 39
- 239000012530 fluid Substances 0.000 claims description 37
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims description 36
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 36
- 125000001931 aliphatic group Chemical group 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 238000003786 synthesis reaction Methods 0.000 claims description 24
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical group OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 23
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 22
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 claims description 21
- 229930195733 hydrocarbon Natural products 0.000 claims description 20
- 239000004215 Carbon black (E152) Substances 0.000 claims description 19
- 229920005862 polyol Polymers 0.000 claims description 19
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 claims description 18
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 17
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 15
- 150000003077 polyols Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 10
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims description 10
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 9
- 229940117969 neopentyl glycol Drugs 0.000 claims description 9
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 claims description 7
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 150000001733 carboxylic acid esters Chemical group 0.000 claims description 5
- AIXAANGOTKPUOY-UHFFFAOYSA-N carbachol Chemical group [Cl-].C[N+](C)(C)CCOC(N)=O AIXAANGOTKPUOY-UHFFFAOYSA-N 0.000 claims 1
- 150000004678 hydrides Chemical group 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 abstract description 42
- 238000005461 lubrication Methods 0.000 abstract description 5
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- -1 alcohols Chemical class 0.000 description 41
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 29
- 150000007513 acids Chemical group 0.000 description 26
- 239000003507 refrigerant Substances 0.000 description 19
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 13
- 238000002156 mixing Methods 0.000 description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 150000002334 glycols Chemical class 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 239000002480 mineral oil Substances 0.000 description 8
- 238000005191 phase separation Methods 0.000 description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 7
- 150000001735 carboxylic acids Chemical class 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 235000010446 mineral oil Nutrition 0.000 description 6
- 150000001335 aliphatic alkanes Chemical class 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- XGBRCEFAFXOMQC-UHFFFAOYSA-N 2-hydroxy-1,3,2lambda5-dioxaphosphecane 2-oxide Chemical compound OP1(=O)OCCCCCCCO1 XGBRCEFAFXOMQC-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 125000003710 aryl alkyl group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 150000002763 monocarboxylic acids Chemical class 0.000 description 4
- KMJJIPAULDBDEY-UHFFFAOYSA-N n',2-dihydroxy-2-(4-hydroxyphenyl)ethanimidamide Chemical compound O\N=C(/N)C(O)C1=CC=C(O)C=C1 KMJJIPAULDBDEY-UHFFFAOYSA-N 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 150000005846 sugar alcohols Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000003623 enhancer Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 2
- 125000003229 2-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical class C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 2
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000001266 acyl halides Chemical class 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 125000006165 cyclic alkyl group Chemical group 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000012990 dithiocarbamate Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000006078 metal deactivator Substances 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 125000000547 substituted alkyl group Chemical group 0.000 description 2
- 235000011044 succinic acid Nutrition 0.000 description 2
- 150000003444 succinic acids Chemical class 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- ZNZCBZJTANSNGL-UHFFFAOYSA-N 1-n,2-n-diphenylbenzene-1,2-diamine Chemical compound C=1C=CC=C(NC=2C=CC=CC=2)C=1NC1=CC=CC=C1 ZNZCBZJTANSNGL-UHFFFAOYSA-N 0.000 description 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
- NISAHDHKGPWBEM-UHFFFAOYSA-N 2-(4-nonylphenoxy)acetic acid Chemical compound CCCCCCCCCC1=CC=C(OCC(O)=O)C=C1 NISAHDHKGPWBEM-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- LDZYRENCLPUXAX-UHFFFAOYSA-N 2-methyl-1h-benzimidazole Chemical compound C1=CC=C2NC(C)=NC2=C1 LDZYRENCLPUXAX-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- SDXAWLJRERMRKF-UHFFFAOYSA-N 3,5-dimethyl-1h-pyrazole Chemical compound CC=1C=C(C)NN=1 SDXAWLJRERMRKF-UHFFFAOYSA-N 0.000 description 1
- MDWVSAYEQPLWMX-UHFFFAOYSA-N 4,4'-Methylenebis(2,6-di-tert-butylphenol) Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 MDWVSAYEQPLWMX-UHFFFAOYSA-N 0.000 description 1
- BPGUKNRILVZFIA-UHFFFAOYSA-N 4-(2h-benzotriazol-4-ylmethyl)-2h-benzotriazole Chemical compound C=1C=CC=2NN=NC=2C=1CC1=CC=CC2=C1N=NN2 BPGUKNRILVZFIA-UHFFFAOYSA-N 0.000 description 1
- LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical compound C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- QAPVYZRWKDXNDK-UHFFFAOYSA-N P,P-Dioctyldiphenylamine Chemical compound C1=CC(CCCCCCCC)=CC=C1NC1=CC=C(CCCCCCCC)C=C1 QAPVYZRWKDXNDK-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229940111121 antirheumatic drug quinolines Drugs 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000005068 cooling lubricant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- WDNQRCVBPNOTNV-UHFFFAOYSA-N dinonylnaphthylsulfonic acid Chemical class C1=CC=C2C(S(O)(=O)=O)=C(CCCCCCCCC)C(CCCCCCCCC)=CC2=C1 WDNQRCVBPNOTNV-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical class CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- VMVGVGMRBKYIGN-UHFFFAOYSA-N n-naphthalen-1-ylnaphthalen-1-amine Chemical compound C1=CC=C2C(NC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 VMVGVGMRBKYIGN-UHFFFAOYSA-N 0.000 description 1
- SBMXAWJSNIAHFR-UHFFFAOYSA-N n-naphthalen-2-ylnaphthalen-2-amine Chemical compound C1=CC=CC2=CC(NC=3C=C4C=CC=CC4=CC=3)=CC=C21 SBMXAWJSNIAHFR-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
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl 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])[H] 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002918 oxazolines Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002943 quinolinyl group Chemical class N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- IKXFIBBKEARMLL-UHFFFAOYSA-N triphenoxy(sulfanylidene)-$l^{5}-phosphane Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=S)OC1=CC=CC=C1 IKXFIBBKEARMLL-UHFFFAOYSA-N 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical class C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- 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
- C10M5/00—Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating oils or fatty oils and their use
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/008—Lubricant compositions compatible with refrigerants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/22—All components of a mixture being fluoro 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- 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
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- 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
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
-
- 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
-
- 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
- C10N2040/30—Refrigerators lubricants or compressors lubricants
-
- 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
- C10N2040/32—Wires, ropes or cables lubricants
-
- 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
- C10N2040/34—Lubricating-sealants
-
- 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
- C10N2040/36—Release agents or mold release agents
-
- 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
- C10N2040/38—Conveyors or chain belts
-
- 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
- C10N2040/40—Generators or electric motors in oil or gas winning field
-
- 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
- C10N2040/42—Flashing oils or marking oils
-
- 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
- C10N2040/44—Super vacuum or supercritical use
-
- 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
- C10N2040/50—Medical uses
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Lubricants (AREA)
- Control Of Eletrric Generators (AREA)
- Gyroscopes (AREA)
- Optical Communication System (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Description
Claims (15)
- (A) 디플루오로메탄, 1,1,1,2-테트라플루오로에탄 및 펜타플루오로에탄으로 구성된 그룹으로부터 선택된 최소한 두 개의 하이드로플루오로알칸들의 혼합물을 포함하는 열 매액(heat transferring fluid); 및 (B) 상기 열 매액의 각 성분에 최소한 부분적으로 가용성이고, 콤푸레셔의 윤활성을 제공하기에 충분한 양이면서 하기 일반식식중, R은 펜타에리쓰리톨, 디펜타에리쓰리톨, 트리펜타에리쓰리톨, 트리메틸올에탄, 트리메틸올 프로판 또는 네오펜틸글리콜로부터 하이드록실기를 제거한 뒤 잔존하는 하이드로카본래디칼이나, 펜타에리쓰리톨, 디펜타에리쓰리톨, 트리펜타에리쓰리톨, 트리메틸올 에탄, 트리메틸올프로판 또는 네오펜틸글리콜로부터 일정비(proportion)의 하이드록실기 제거한 뒤 잔존하는 하이드로카본래디칼을 함유하는 하이드록실이며; 각각의 R1은 최소한 하나의 R1기가 선상 지방족 하이드로카빌기이거나 분기된 지방족 하이드로카빌기인 것을 조건으로 하여, 독립적으로, H, 직쇄(선상) 지방족 하이드로카빌기, 분기된 지방족 하이드로카빌기, 또는 카르복실산이나 카르복실산 에스테르 치환체를 함유하는 지방족 하이드로카빌기(선상 또는 분기된)를 나타내고; 그리고 n은 정수임을 지니는 하나 이상의 화합물들을 포함하는 윤활제를 포함하는 작동유체 조성물.
- 제1항에 있어서, 상기 열 매액(A)가 1,1,1,2-테트라플루오로에탄과 디플루오로메탄을 필수로 하여 구성된 이성분 혼합물인 작동유체 조성물.
- 제1항에 있어서, 상기 열 매액(A)가 (1) 1,1,1,2-테트라플루오로에탄; (2) 디플루오로메탄; 및 (3) 펜타플루오로에탄의 혼합물을 포함하는 작동유체 조성물.
- 상기 제1,2항 또는 제3항에 있어서, 상기 R1에 대해 특정된 선상 및 분기된 하이드로카빌기들은 비치환된 것이고, 상기 R1에 대해 특정된 카르복실산 또는 카르복실산 에스테르 함유 하이드로카빌기가 다른 여타 치환체들을 함유치않는 작동유체 조성물.
- 제1,2항 또는 제3항에 있어서, 상기 윤활제(B)는 R이 펜타에리쓰리톨, 디펜타에리쓰리톨, 트리펜타에리쓰리톨, 트리메틸올 에탄, 트리메틸올 프로판 또는 네오펜틸 글리콜로부터 하이드록실기를 제거한 뒤에 잔존하는 하이드로카본 래디칼인 일반식Ⅱ의 화합물들을 하나 이상 포함하는 작동유체 조성물.
- 제5항에 있어서, 상기 윤활제(B)는 R이 펜타에리쓰리톨, 디펜타에리쓰리톨, 트리메틸올 프로판 또는 네오펜틸 글리콜로부터 하이드록실기를 제거한 뒤 잔존하는 하이드로카본래디칼인 일반식Ⅱ를 지니는 화합물들을 하나 이상 포함하는 작동유체 조성물.
- 제6항에 있어서, 상기 윤활제(B)는 R이 펜타에리쓰리톨, 디펜타에리쓰리톨 또는 트리메틸올 프로판으로부터 하이드록실기를 제거한 뒤 잔존하는 하이드로카본래디칼인 일반식Ⅱ를 지니는 화합물들을 하나 이상 포함하는 작동유체 조성물.
- 제1,2항 또는 제3항에 있어서, 상기 윤활제(B)는 R1각각이 선상 알킬기이거나 분기된 알킬기인 일반식Ⅱ를 지니는 화합물들을 하나 이상 포함하는 작동유체 조성물.
- 제8항에 있어서, 최소한 하나의 R1기가 선상 알킬기인 작동유체 조성물.
- 제8항에 있어서, 최소한 하나의 R1기가 선상 알킬기이고, 최소한 하나의 R1기가 분기된 알킬기인 작동유체 조성물.
- 제1,2항 또는 제3항에 있어서, 상기 윤활제(B)가 하기 일반식식중, R2는 펜타에리쓰리톨, 디펜타에리쓰리톨 또는 트리메틸올 프로판으로부터의 하이드록실기를 제거한 뒤 잔존하는 하이드로카본래디칼이고, 각각의 R3는 각각이 독립적으로 선상 알킬기이거나 분기된 알킬기를 나타내며, P는 정수 3,4, 또는 6임을지니는 하나 이상의 에스테르들을 포함하고, 이 에스테르 합성에 하나이상의 지명된 폴리올, 하나이상의 선상 알카노익산, 또는 에스테르화 가능한 그들의 유도체, 및 임의로 하나 이상 분기된 알카노익산 또는 에스테르화 가능한 그들의 유도체가 사용되는 작동유체 조성물.
- 제11항에 있어서, 상기 에스테르 합성에 하나 이상의 선상 알카노익산 또는 에스테르화 가능한 그들의 유도체, 및 하나 이상의 분기된 알카노익산 또는 에스테르화 가능한 그들의 유도체들로 이루어진 혼합물이 사용되는 작동유체 조성물.
- 제11항에 있어서, 상기 윤활제는 R2가 펜타에리쓰리톨이나 디펜타에리쓰리톨로부터 하이드록실기를 제거한 뒤 잔존하는 하이드로카본 래디칼인 일반식 Ⅲ의 화합물을 하나 이상 포함하는 작동유체 조성물.
- 열 전달장치내에 사용되는 제1항에 따른 작동유체 조성물.
- 제1항에 따른 작동유체 조성물을 함유하는 열 전달장치.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9121657.2 | 1991-10-11 | ||
GB919121657A GB9121657D0 (en) | 1991-10-11 | 1991-10-11 | Lubricants |
GB9215602.5 | 1992-07-22 | ||
GB929215602A GB9215602D0 (en) | 1992-07-22 | 1992-07-22 | Refridgeration lubricants |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930008116A KR930008116A (ko) | 1993-05-21 |
KR100250542B1 true KR100250542B1 (ko) | 2000-04-01 |
Family
ID=26299685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920018672A Expired - Lifetime KR100250542B1 (ko) | 1991-10-11 | 1992-10-10 | 윤활제 |
Country Status (17)
Country | Link |
---|---|
US (2) | US6245254B1 (ko) |
EP (1) | EP0536940B1 (ko) |
JP (1) | JPH05239480A (ko) |
KR (1) | KR100250542B1 (ko) |
CN (1) | CN1041748C (ko) |
AT (1) | ATE209242T1 (ko) |
BR (1) | BR9203942A (ko) |
CA (1) | CA2080278C (ko) |
DE (1) | DE69232218T2 (ko) |
DK (1) | DK0536940T3 (ko) |
ES (1) | ES2168257T3 (ko) |
FI (1) | FI110949B (ko) |
GB (1) | GB9220573D0 (ko) |
IN (1) | IN185893B (ko) |
MY (1) | MY110213A (ko) |
NO (1) | NO307793B1 (ko) |
NZ (1) | NZ244628A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170070137A (ko) * | 2014-10-21 | 2017-06-21 | 멕시켐 플루어 소시에다드 아노니마 데 카피탈 바리아블레 | 플루오르화 다이에스터 화합물 및 열 전달 시스템에서의 이의 용도 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5976399A (en) | 1992-06-03 | 1999-11-02 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
JP2613526B2 (ja) * | 1992-07-04 | 1997-05-28 | 花王株式会社 | 冷凍機作動流体用組成物 |
IL108066A0 (en) * | 1993-01-07 | 1994-04-12 | Exxon Chemical Patents Inc | Refrigeration working fluid compositions containing difluoroethane or pentafluoroethane |
WO1997019144A1 (en) * | 1994-11-17 | 1997-05-29 | Exxon Chemical Patents Inc. | Refrigeration working fluid compositions for use in recompression type cooling systems |
CN1119316C (zh) | 1995-09-25 | 2003-08-27 | 花王株式会社 | 酯化合物作为润滑油基础油的应用 |
JPH10168479A (ja) * | 1996-12-11 | 1998-06-23 | Kao Corp | 冷凍機油及び冷凍機作動流体用組成物 |
US20010019120A1 (en) | 1999-06-09 | 2001-09-06 | Nicolas E. Schnur | Method of improving performance of refrigerant systems |
KR100364766B1 (ko) * | 2000-03-02 | 2002-12-18 | 한국에너지기술연구원 | 전도성 열저장 플라스틱을 이용한 발열 및 열저장 장치 |
DE10209987A1 (de) * | 2002-03-07 | 2003-09-25 | Clariant Gmbh | Thermisch stabile Polyalkylenglykole als Schmiermittel für Kältemaschinen |
US7279451B2 (en) * | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
US7704404B2 (en) | 2003-07-17 | 2010-04-27 | Honeywell International Inc. | Refrigerant compositions and use thereof in low temperature refrigeration systems |
FR2860001B1 (fr) | 2003-09-19 | 2008-02-15 | Arkema | Composition a base d'hfc (hydrofluorocarbures) et son utilisation |
FR2936806B1 (fr) * | 2008-10-08 | 2012-08-31 | Arkema France | Fluide refrigerant |
US8444873B2 (en) | 2009-06-12 | 2013-05-21 | Solvay Fluor Gmbh | Refrigerant composition |
US9187682B2 (en) | 2011-06-24 | 2015-11-17 | Emerson Climate Technologies, Inc. | Refrigeration compressor lubricant |
EP3094700A4 (en) | 2014-01-16 | 2017-07-26 | Shrieve Chemical Products, Inc. | Desicating synthetic refrigeration lubricant composition |
CN105134299B (zh) * | 2015-07-21 | 2017-06-16 | 天津大学 | 适用于二级有机朗肯循环的双工质膨胀机 |
FR3056222B1 (fr) * | 2016-09-19 | 2020-01-10 | Arkema France | Composition a base de 1-chloro-3,3,3-trifluoropropene |
CN108676547B (zh) * | 2018-05-30 | 2020-09-11 | 浙江巨化新材料研究院有限公司 | 一种中高温热泵混合工质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0435253A1 (en) * | 1989-12-28 | 1991-07-03 | Nippon Oil Company, Limited | Refrigerator oils for use with hydrogen-containing halogenocarbon refrigerants |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4851144A (en) * | 1989-01-10 | 1989-07-25 | The Dow Chemical Company | Lubricants for refrigeration compressors |
US5021180A (en) * | 1989-01-18 | 1991-06-04 | The Dow Chemical Company | Polyglycol lubricants for refrigeration compressors |
JP2624893B2 (ja) | 1989-04-25 | 1997-06-25 | ザ ルブリゾル コーポレイション | カルボン酸エステルを含有する液状組成物 |
ES2057402T3 (es) * | 1989-06-02 | 1994-10-16 | Union Carbide Chem Plastic | Composiciones de refrigeracion y procedimiento para usarlas. |
KR950005694B1 (ko) * | 1989-07-05 | 1995-05-29 | 가부시끼가이샤 교오세끼 세이힝기주쓰 겡뀨쇼 | 냉각윤활제 |
JPH0388892A (ja) | 1989-09-01 | 1991-04-15 | Kao Corp | 冷凍機油 |
US4978467A (en) * | 1989-09-26 | 1990-12-18 | Allied-Signal Inc. | Azeotrope-like compositions of pentafluoroethane and difluoromethane |
JP2673587B2 (ja) * | 1989-10-03 | 1997-11-05 | 東燃株式会社 | 1.1.1.2―テトラフルオルエタン冷媒を使用する冷凍機用潤滑油 |
US4959169A (en) * | 1989-10-20 | 1990-09-25 | The Dow Chemical Company | Esterified polyglycol lubricants for refrigeration compressors |
EP0430657A1 (en) | 1989-11-29 | 1991-06-05 | Asahi Denka Kogyo Kabushiki Kaisha | Lubricant for refrigerators |
US5370811A (en) * | 1989-11-30 | 1994-12-06 | Matsushita Electric Industrial Co., Ltd. | Working fluid containing tetrafluoroethane |
EP0430169B1 (en) | 1989-11-30 | 1994-08-17 | Matsushita Electric Industrial Co., Ltd. | Working fluid |
EP0461262B1 (en) | 1989-12-14 | 1995-05-03 | Idemitsu Kosan Company Limited | Use of refrigerator oil composition for Hydrofluorcarbon refrigerant |
US5053155A (en) * | 1989-12-19 | 1991-10-01 | E. I. Du Pont De Nemours And Company | Compositions and process for use in refrigeration |
JP2886590B2 (ja) | 1990-01-22 | 1999-04-26 | 花王株式会社 | 冷凍機油 |
JP2886589B2 (ja) | 1990-01-22 | 1999-04-26 | 花王株式会社 | 冷凍機油 |
DE638630T1 (de) | 1990-01-31 | 1995-11-30 | Tonen Corp | Ester als Schmiermittel für Haloalkangefriermittel. |
DE4006827A1 (de) | 1990-03-05 | 1991-09-12 | Hoechst Ag | Verwendung von esteroelen als schmiermittel fuer kaeltemittelverdichter |
JPH03275799A (ja) * | 1990-03-23 | 1991-12-06 | Asahi Denka Kogyo Kk | 冷凍機油組成物 |
JPH0791535B2 (ja) | 1990-03-30 | 1995-10-04 | 株式会社日立製作所 | 冷凍機用作動媒体および該媒体を用いた冷凍装置 |
JP2792191B2 (ja) | 1990-04-04 | 1998-08-27 | ダイキン工業株式会社 | 冷 媒 |
AU640019B2 (en) | 1990-05-22 | 1993-08-12 | Unichema Chemie Bv | Lubricants |
JPH0472390A (ja) | 1990-07-12 | 1992-03-06 | Idemitsu Kosan Co Ltd | 圧縮型冷凍機用潤滑油 |
US5021179A (en) * | 1990-07-12 | 1991-06-04 | Henkel Corporation | Lubrication for refrigerant heat transfer fluids |
GB2247466B (en) | 1990-07-23 | 1994-11-16 | Castrol Ltd | Retrofilling mechanical vapour recompression heat transfer devices |
JP2977871B2 (ja) | 1990-07-26 | 1999-11-15 | 三建化工株式会社 | 耐フロン性潤滑油 |
JP2958383B2 (ja) | 1990-08-07 | 1999-10-06 | 日本石油株式会社 | 合成潤滑油 |
JP2573111B2 (ja) | 1990-09-12 | 1997-01-22 | 花王 株式会社 | 冷凍機作動流体用組成物 |
JP2967574B2 (ja) * | 1990-11-16 | 1999-10-25 | 株式会社日立製作所 | 冷凍装置 |
US5185094A (en) | 1990-12-17 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane |
CN1029625C (zh) | 1990-12-17 | 1995-08-30 | 纳幕尔杜邦公司 | 氟化烃的恒沸组合物 |
JPH04225095A (ja) | 1990-12-27 | 1992-08-14 | Matsushita Refrig Co Ltd | 冷蔵庫用冷凍装置 |
EP0498152B1 (en) | 1991-01-17 | 1997-06-18 | Cpi Engineering Services, Inc. | Lubricant composition for fluorinated refrigerants |
JP2901369B2 (ja) | 1991-01-30 | 1999-06-07 | 株式会社日立製作所 | 冷凍機油組成物とそれを内蔵した冷媒圧縮機及び冷凍装置 |
DK0499994T3 (da) | 1991-02-19 | 1997-11-03 | Dea Mineraloel Ag | Smøremidler til kølemaskiner |
JPH04314793A (ja) | 1991-04-12 | 1992-11-05 | Nippon Oil & Fats Co Ltd | エステル系の冷凍機油 |
GB9108527D0 (en) * | 1991-04-18 | 1991-06-05 | Ici Plc | Refrigerant compositions |
WO1992018580A1 (en) * | 1991-04-19 | 1992-10-29 | Allied-Signal Inc. | Refrigeration compositions of hydrofluorocarbon refrigerant and lubricant |
-
1992
- 1992-09-30 DE DE69232218T patent/DE69232218T2/de not_active Expired - Lifetime
- 1992-09-30 ES ES92308922T patent/ES2168257T3/es not_active Expired - Lifetime
- 1992-09-30 GB GB929220573A patent/GB9220573D0/en active Pending
- 1992-09-30 EP EP92308922A patent/EP0536940B1/en not_active Revoked
- 1992-09-30 DK DK92308922T patent/DK0536940T3/da active
- 1992-09-30 AT AT92308922T patent/ATE209242T1/de not_active IP Right Cessation
- 1992-10-05 FI FI924476A patent/FI110949B/fi not_active IP Right Cessation
- 1992-10-06 NZ NZ244628A patent/NZ244628A/en not_active IP Right Cessation
- 1992-10-08 JP JP4270312A patent/JPH05239480A/ja active Pending
- 1992-10-08 MY MYPI92001819A patent/MY110213A/en unknown
- 1992-10-09 BR BR929203942A patent/BR9203942A/pt not_active IP Right Cessation
- 1992-10-09 CA CA002080278A patent/CA2080278C/en not_active Expired - Lifetime
- 1992-10-09 NO NO923943A patent/NO307793B1/no not_active IP Right Cessation
- 1992-10-09 IN IN905DE1992 patent/IN185893B/en unknown
- 1992-10-10 CN CN92113072A patent/CN1041748C/zh not_active Expired - Lifetime
- 1992-10-10 KR KR1019920018672A patent/KR100250542B1/ko not_active Expired - Lifetime
-
1997
- 1997-11-24 US US08/976,658 patent/US6245254B1/en not_active Expired - Fee Related
-
2001
- 2001-02-26 US US09/791,628 patent/US20010023934A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0435253A1 (en) * | 1989-12-28 | 1991-07-03 | Nippon Oil Company, Limited | Refrigerator oils for use with hydrogen-containing halogenocarbon refrigerants |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170070137A (ko) * | 2014-10-21 | 2017-06-21 | 멕시켐 플루어 소시에다드 아노니마 데 카피탈 바리아블레 | 플루오르화 다이에스터 화합물 및 열 전달 시스템에서의 이의 용도 |
KR20190000915A (ko) * | 2014-10-21 | 2019-01-03 | 멕시켐 플루어 소시에다드 아노니마 데 카피탈 바리아블레 | 플루오르화 다이에스터 화합물 및 열 전달 시스템에서의 이의 용도 |
KR102024335B1 (ko) * | 2014-10-21 | 2019-09-23 | 멕시켐 플루어 소시에다드 아노니마 데 카피탈 바리아블레 | 플루오르화 다이에스터 화합물 및 열 전달 시스템에서의 이의 용도 |
KR102208939B1 (ko) * | 2014-10-21 | 2021-01-29 | 멕시켐 플루어 소시에다드 아노니마 데 카피탈 바리아블레 | 플루오르화 다이에스터 화합물 및 열 전달 시스템에서의 이의 용도 |
Also Published As
Publication number | Publication date |
---|---|
ATE209242T1 (de) | 2001-12-15 |
EP0536940B1 (en) | 2001-11-21 |
MY110213A (en) | 1998-02-28 |
AU658005B2 (en) | 1995-03-30 |
CA2080278C (en) | 2004-04-20 |
EP0536940A2 (en) | 1993-04-14 |
JPH05239480A (ja) | 1993-09-17 |
FI110949B (fi) | 2003-04-30 |
NO307793B1 (no) | 2000-05-29 |
IN185893B (ko) | 2001-05-19 |
CN1072715A (zh) | 1993-06-02 |
EP0536940A3 (en) | 1993-11-03 |
KR930008116A (ko) | 1993-05-21 |
NZ244628A (en) | 1995-05-26 |
DE69232218T2 (de) | 2002-06-27 |
BR9203942A (pt) | 1993-04-27 |
DE69232218D1 (de) | 2002-01-03 |
CA2080278A1 (en) | 1993-04-12 |
CN1041748C (zh) | 1999-01-20 |
US20010023934A1 (en) | 2001-09-27 |
NO923943D0 (no) | 1992-10-09 |
US6245254B1 (en) | 2001-06-12 |
DK0536940T3 (da) | 2002-05-21 |
GB9220573D0 (en) | 1992-11-11 |
FI924476A0 (fi) | 1992-10-05 |
ES2168257T3 (es) | 2002-06-16 |
FI924476L (fi) | 1993-04-12 |
NO923943L (no) | 1993-04-13 |
AU2624292A (en) | 1993-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100250542B1 (ko) | 윤활제 | |
EP0557279B1 (en) | Refrigerant working fluids including lubricants | |
US5008028A (en) | Liquid compositions containing carboxylic esters | |
HK1007572B (en) | Refrigerant working fluids including lubricants | |
EP0415778A1 (en) | Refrigeration oil composition | |
US20020013233A1 (en) | Refrigeration lubricant composition | |
US6551524B2 (en) | Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures | |
US6080705A (en) | Refrigerator oil, working fluid for refrigerator, and method for lubricating refrigeration system | |
US20020055442A1 (en) | Method of reducing wear of metal surfaces and maintaining a hydrolytically stable environment in refrigeration equipment during the operation of such equipment | |
JPH0532985A (ja) | 冷凍機油組成物 | |
US20020007640A1 (en) | Flushing composition | |
JPH0769981A (ja) | 圧縮型冷凍機のための潤滑油 | |
IL92617A (en) | Liquid compositions containing an ethyl or methyl hydrofluorocarbon and a carboxylic acid ester lubricant | |
AU781207B2 (en) | Working fluid compositions | |
JPH10140175A (ja) | 冷凍機用潤滑油組成物 | |
JPH07133487A (ja) | ハイドロフルオロカーボン系冷媒用冷凍機油組成物 | |
JP2573111C (ko) | ||
HK1008683A (en) | Lubricant for refrigerant heat transfer fluids | |
HK1008680A (en) | Lubricant for regrigerant heat transfer fluids | |
HK1008789A1 (en) | Blended polyol ester lubricants for refrigerant heat transfer fluids | |
HK1008789B (en) | Blended polyol ester lubricants for refrigerant heat transfer fluids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19921010 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19971009 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19921010 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19990525 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991014 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000105 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20000105 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20021218 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20031219 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20041222 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20051226 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20061219 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20080103 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20090105 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20091224 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20101224 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20111226 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20111226 Start annual number: 13 End annual number: 13 |
|
EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20130709 Termination category: Expiration of duration |