DE2534921A1 - Verfahren zur herstellung einer detergensverbindung - Google Patents
Verfahren zur herstellung einer detergensverbindungInfo
- Publication number
- DE2534921A1 DE2534921A1 DE19752534921 DE2534921A DE2534921A1 DE 2534921 A1 DE2534921 A1 DE 2534921A1 DE 19752534921 DE19752534921 DE 19752534921 DE 2534921 A DE2534921 A DE 2534921A DE 2534921 A1 DE2534921 A1 DE 2534921A1
- Authority
- DE
- Germany
- Prior art keywords
- alkenylsuccinic
- reaction
- compound
- products
- anhydride
- 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.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims description 13
- 239000003599 detergent Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 11
- -1 alkenyl succinic acid compound Chemical class 0.000 claims description 6
- 125000003504 2-oxazolinyl group Chemical class O1C(=NCC1)* 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 229940014800 succinic anhydride Drugs 0.000 claims description 5
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 239000001384 succinic acid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- IZXGZAJMDLJLMF-UHFFFAOYSA-N methylaminomethanol Chemical compound CNCO IZXGZAJMDLJLMF-UHFFFAOYSA-N 0.000 claims 1
- 239000003380 propellant Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 150000001336 alkenes Chemical class 0.000 description 9
- 150000008064 anhydrides Chemical class 0.000 description 8
- 239000000654 additive Substances 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical group 0.000 description 3
- 150000003949 imides Chemical class 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 2
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- QHQZEEGNGSZBOL-UHFFFAOYSA-N 2-(aminomethyl)-2-(hydroxymethyl)propane-1,3-diol Chemical compound NCC(CO)(CO)CO QHQZEEGNGSZBOL-UHFFFAOYSA-N 0.000 description 1
- UWERUIGPWOVNGG-UHFFFAOYSA-N 3-dec-1-enyloxolane-2,5-dione Chemical compound CCCCCCCCC=CC1CC(=O)OC1=O UWERUIGPWOVNGG-UHFFFAOYSA-N 0.000 description 1
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- 229910014033 C-OH Inorganic materials 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910014570 C—OH Inorganic materials 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical class OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 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
- 238000004519 manufacturing process Methods 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 150000005673 monoalkenes Chemical class 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
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadecene Natural products CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 150000002918 oxazolines Chemical class 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
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- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/58—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D263/12—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with radicals containing only hydrogen and carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D263/14—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/04—Esters of boric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6527—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
- C07F9/653—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
- C10L1/233—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring containing nitrogen and oxygen in the ring, e.g. oxazoles
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/26—Organic compounds containing phosphorus
- C10L1/2691—Compounds of uncertain formula; reaction of organic compounds (hydrocarbons acids, esters) with Px Sy, Px Sy Halz or sulfur and phosphorus containing compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals
- C10L1/303—Organic compounds compounds not mentioned before (complexes) derived from metals boron compounds
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- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/44—Five-membered ring containing nitrogen and carbon only
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- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/48—Heterocyclic nitrogen compounds the ring containing both nitrogen and oxygen
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- 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
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- 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
- C10M2205/022—Ethene
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Description
fATCNTA.JW-iLTE
DR. E. WIEGAND DIPL-ING. W. NIEMANN
DR. M. KÖHLER DIPL-ING. C GERNHARDT 9 S Ή 9 2 1
5. August 1975
W. 42 360/75
Mobil Oil Corporation New York, 1I.Y. (V.St.A.)
Verfahren zur Herstellung einer Detergensverbindung
Die Erfindung bezieht sich auf Stickstoff enthaltende Produkte und ihre Verwendung als Detergentien oder
Reinigungsmittel.
Die britische Patentschrift 964 409 offenbart ein Verfahren zur Herstellung von Schmiermittelzusatzstoffen
durch Umsetzung eines Alkenylbernsxeinsäureanhydrides mit
einem Ämin, das wenigstens eine Hydroxylgruppe enthält, z.B. Tris(hydroxyiiethyl)aninor:etlian, bei einer !Temperatur
von 180 bis 25O0G. In dieser Patentschrift wird beschrieben,
daß ein Amid, ein Imid oder ein Sster gebildet
9809/0970
werden kann. In der "britischen Patentschrift 1 031
ist die Reaktion zwischen einem polyolefineschen PoIybernsteinsäureanhydrid
oder,-halogenid und einen h-vdroxylierten
Amin wie Tris(hydroxymethyl)aminoinethan (im nachstehenden als 11TMAH" bezeichnet) beschrieben. Diese Produkte
sind als Schmiermittel-Detergentien beschrieben.
Aus der US-Patentschrift 3 632 511 ist ein Zweistufenverfahren,
bei dem eine Umsetzung zwischen einen olefinsubstituierten Bernsteinsäureacylierungsraittel und
einem Alkylenpolyamin erfolgt, wonach das Reaktionsgemisch mit einem hydroxylierten Amin wie TKAM umgesetzt wird,
bekannt. In der US-Patentschrift 3 576 743 wird die Umsetzung zwischen dem Alkenylbernsteinsäureanhydrid
und einem mehrv/ertigen Alkohol beschrieben, wonach das
sich ergebende Reaktionsprodukt mit einem hydroxylierten Amin wie SMAM umgesetzt wird. In diesen beiden
US-Patentschriften wird das sich ergebende Produkt als Mischung aus verschiedenen Produkten betrachtet.
Die Produkte sollen Dispergierungseigenschaften und Rostbeständigkeitseigenschaften
für Schmiermittel und Brennstoffe haben.
Es wurde nun gefunden, daß eine Klasse neuer, als Schmiermittel-Detergentien geeigneter Reaktionsprodukte
durch Umsetzung einer Alkenylbernsteinsäureverbindung
mit Tris(hydroxymethyl)aminomethan bei einer Temperatur unterhalb 1800C hergestellt werden kann. Diese neuen Produkte
haben eine Oxazolinstruktur, im Gegensatz zur Amid-,
Imid- oder Esterstruktur, die gemäß der britischen Patentschrift 984 409 bei höheren Temperaturen hergestellt wird.
Gemäß vorliegender Erfindung wird deshalb ein Verfahren zur Herstellung einer Detergensverbindung durch Reaktion
einer Alkenylbernsteinsaureverbindung mit Tris{hydroxy—
methyl)aminomethan bei einer Temperatur von 100 bis 1750C
geschaffen, wobei ein Reaktionsprodukt mit einer Oxazolinstruktur erhalten wird.
809809/0970
Diese Detergensverbindungen sind in organischen Zusammensetzungen
sehr nützlich, weil sie nicht metallisch und frei von Asche sind. .,
Die Alkenylbemsteinsäureanhydride, die "bei der Umsetzung
verwendet werden, werden normalerweise durch Umsetzung eines Olefins (vorzugsweise eines Olefins mit 8 bis
300, gewöhnlich 20 bis 300 Kohlenstoffatomen) mit einem
Maleinsäureanhydrid hergestellt. Die Herstellung dieser Anhydride ist eine "bekannte Verfahrensweise. Die Anhydride
können auch aus chlorierten Olefinen mit Maleinsäureanhydrid hergestellt werden, um das entsprechende Alkenylbernsteinsäureanhydrid
zu erhalten. Sin anderes Verfahren zur Herstellung dieser Anhydride ist die katalytische
Methode, "bei der das Olefin und das Maleinsäureanhydrid miteinander vermischt und über einen kurzen Zeitraum erhitzt
werden und ein organisches Peroxyd hinzugefügt wird. Das Verfahren ist in der DS-OS 2 352 347 beschrieben. Statt
Maleinsäureanhydrid zu verwenden, können andere Materialien eingesetzt werden, z.B. Maleinsäure oder Maleinsäurehalogenid,
Fumarsäure, Itaconsäure oder -anhydrid, Citraconsäure oder -anhydrid. Als Olefin können Monoolefine
und Polyolefine verwendet werden. Polymere solcher Olefine wie Propen, Buten, Isobuten, Hexen, Octen und
dgl. liefern ausgezeichnete Heaktionsteilnehmer. Monomere und Oligomere der höheren Olefine wie Decen,
Dodecen, Octadecen und Sicosen liefern ebenfalls geeignete Produkte. Mischungen von Olefinen
oder ihren Polymeren können bei Reaktion mit der ungesättigten Säurekomponente gemischte Alkenylbernsteinsäureverbindungen
ergeben und sind in gleicher Weise brauchbar. Die Alkenylbernsteinsäureanhydride mit höherem Molekulargewicht
werden bevorzugt, insbesondere jene mit 20 bis Kohlenstoffatomen,
6G3BQ9/097CI
Das Amin ist Tris(hydroxymethyl)aminomethan (TIiAM). Es wird nicht als typisch für Aminreaktanten als Klasse
angesehen, weil es ein Oxazolinreaktionsprodukt erzeugt.
"Üblicherweise werden 0,05 "bis 5 Mol Amin mit einem
Mol Alkenylbernsteinsäureverbindung umgesetzt. Das TIiAlI wird mit der Alkenylbernsteinsäureverbindung bei einer
Temperatur von 100 bis 175 0 umgesetzt. Die Reaktion, die gemäß der Erfindung hier von Interesse ist, läuft, wie
folgt, ab (zur Veranschaulichung wird ein Verhältnis von
1:1 geY/ählt):
j? CH2OH
CH2 £ CH2OH
-CH -C =
CH2-C-OH
0
CH2-C-OH
0
Dieses Produkt hat funktioneüe Gruppen, die Re"aktionsstellen
liefern können, zwei Methanol Gruppen und eine nicht verwendete Carboxylgruppe. Somit kann eine weitere
Reaktion durch Zufügung eines zweiten Reaktionsteilnehmers zu der E-eaktionsmischung Produkte mit einzigartigen
Eigenschaften liefern. Obwohl diese Oxazolinderivate Schnierölen und Brennstoffen Detergenseigenschaften verleihen,
sind ihre Derivate nach Reaktion mit Boraten, Phosphonaten und Aldehyden sogar noch wirksamere Detergentien.
Solche Materialien sind in der DT-OS 2 534- 922
"beschrieben
Die Gegenwart der Oxazolinstruktur kann durch Infrarotspektroanalyse
bestätigt werden. Die C=iT-Bindung der Oxazolinstruktur absorbiert in Infrarotbereich bei etwa
1670 cm" , und dies liefert ■
die Gegenwart des Oxazolins·
die Gegenwart des Oxazolins·
I67O cm" , und dies liefert eine leichte Kontrolle für
Die Produkte gemäß der Erfindung sind als Detergentien
in vielen organischen flüssigkeiten für Industriezwecke
wie Schmieröle, Mineralöle und synthetische Ester oder synthetische Kohlenwasserstofföle, Fette, Wärmeaustauschflüssigkeiten,
Sransnissionsflüssigkeiten, Getriebeöle und Schiffsdieselöle sowie Treib- und Brennstoffe wie Benzin und
Heizöle brauchbar. In diesen Zusammensetzungen können andere Zusatzstoffe wie zusätzliche Detergentien, Viskositänsverbesserungsmittel,
Hochdruekzusatzmittel, Oxidationsstabilitätszusatzstoffe
anwesend sein. Diese zusätzlichen Zusatzstoffe können Asche bilden oder keine Asche bilden, einschließlich
Alkenylbernsteinsäureiniid von Alkylenpolyaminen,
Metallsulfonaten, Ketallphenolaten oder Metallphosphordithioaten.
Diese Zusammensetzungen können zwischen 0,05 bis 20 Gew.-^, vorzugsweise 0,1 bis 10 Gew.-^ von
diesen Zusatzstoffen enthalten. Die Zusatzstoffe gemäß der Erfindung können in ähnlichen Mengen verwendet werden.
Die Erfindung wird nachstehend anhand von Beispielen näher erläutert. Teile und Prozentsätze sind auf das Ge-
609809/0970
wicht bezogen, soweit nichts anderes angegeben ist. per Ausdruck "Hol" mit Bezug auf Polyalkenylbernsteinsäureanhydrid
bezieht sich bei Polyalkenylbernsteinsäureanhydrid auf das kombinierte Gewicht des Anhydrides, da das Anhydrid
nicht umgesetztes Olefin enthalten kann.
Tris(hydroxymethyl)aminoniethan (24 g, 0,2 EoI) wurmit
170 g Poly(decenyl)bernsteinsäureanhydrid (llolekulargewicht
etwa 1500) und 170 g eines Prozeßöles (Promor Mr. &) gemischt. Die Mischung wurde dann zwei Stunden
lang auf 120° - HO0C, danach von 160 auf etwa 1750C
vier btunden lang erhitzt, worauf sie drei Stunden lang
bei 1600C bis 1700C unter einem Vakuum von 3 mm Hg zur
Abdestillation gehalten wurde. Das flüssige Produkt wog
358 g und enthielt 0,87$ (gesamt) Stickstoff und 0,61$
(basischen) Stickstoff. Danach v/urde dieses Produkt mit Wasser gewaschen, und die Stickstoffanalyse wurde mit
folgenden Ergebnissen wiederholt:
<fo Stickstoff (gesamt) 0,48
$ Stickstoff (basisch) 0,54
Dieses Produkt hatte Infrarotabsorptionsbanden bei 3360, 2920, 1665, 1465, 1380, 1200, 1050 und 720 cm"1. Die Gegenwart
der Bande von mittlerer Stärke bei 1665 cm~~ ist ein Anzeichen für die egenwart der Oxazolinstruktur. Schultern
(schwach) an der Bande bei 1730 cssT sind ein Anzeichen
der C=O-Gruppen von Imiden bzw. Estern, wodurch die Gegenwart von geringen !!engen dieser als Nebenprodukte angezeigt
wird.
609809/0970
In ein geeignetes Eeaktionsgefäß wurden 508,0 g (0,26 Mol) eines Polybutenylbernsteinsäureanhydrides,
wobei die Polybutenylgruppe durchschnittlich, etwa 130
Kohlenstoffatome enthielt, und 31 g (0,26 Mol) TIiAi,! gegeben,
und die Mischung wurde unter Rühren auf etwa 175°C erhitzt· Das Verdampfungswasser wurde während des
Reaktionszeitraumes entfernt. Die Reaktion war beendet, wenn die Vasserentwicklung aufhörte. Die Reaktionsmischung
wurde gefiltert und bei 1650C unter verringertem Druck abdestilliert; es ergab sich ein viskoses flüssiges
Endprodukt.
In einem geeigneten Reaktionsgefäß wurden 500 g (0,25 Mol) des in Beispiel 2 verwendeten Polybutenylbernsteinsäureanhydrides
und 60 g (0,5 Mol) TIiAM gemischt. Die Mischung wurde auf etwa 17O0C unter Rühren
erhitzt und auf-- dieser Temperatur gehalten, bis die
Wasserdampfentwicklung aufhörte. Die Reaktionsmisehung
wurde gefiltert und wie in Beispiel 2 abdestilliert.
Die Produkte der Beispiele 2 und 3 wurden in dem folgenden Test bewertet: ein Aluminiumzylinder wird durch
609609/0970
Strahlenenergie in einem geschlossenen Gefäß erhitzt. Die Oberflächentemperatur des Zylinders wird HO min
lang (Dauer des Tests) auf 30O0C gehalten. Der Zylinder
dreht sich bei 2 U/min in einem Ölbad und der sich auf dem Zylinder bildende dünne Ölfilm kommt mit einer Luft
enthaltenden erhitzten Atmosphäre (15O0C) in Berührung,
die die Oxidation des Filmes und Oxidationsablagerurigen verursacht. Das Testschmiermittel v/ird gemäß der auf der
Zylinderoberfläche gebildeten Ablagerungsmenge bewertet. Auf einer Skala von 0 bis 100 ist ein Ergebnis von
100 ein völlig sauberer Zylinder.
Die in diesem Test verwendete G-rundölzusammensetzung
besteht aus einer Mischung von lösungsmittelraffinierten Mineralölen, die insgesamt etwa 3,5 Gew.-^ überbasisches
Magnesiumorganosulfonat, Zinkorganodithiophosphat und ein Bariumarganodithiophosphat enthält. Die Produkte der Beispiele
2 und 3 sind ebenfalls in federn Testansatz in einer Konzentration von 3 Gew.-^ anwesend. Zum Vergleich
mit den Produkten gemäß der Erfindung wurde die oben genannte Grundzusammensetzung auch mit 3 Gew.-$& eines im Handel
erhältlichen Po3ybutenylbansteinsäureimides von Tetraäthylenpentamin
geprüft, wobei die Polybutenylgruppe ein Molekulargewicht von etwa 900 hatte.
Es wurden folgende Ergebnisse erhalten:
Zusatzmittel
keines (nur Grundflüssigkeit) 62
im Handel erhältliches 74
Polybutenylbernsteinsäureimid 84
Beispiel 2 82 Beispiel 3
603809/0970
Claims (4)
1. Verfahren zur Herstellung einer Detergensverbindung
durch Umsetzung einer Alkenylbernsteinsäureverbindung mit
Iris(hydroxymethyl)aminomethan, dadurch gekennzeichnet, daß
man die Alkenylbernsteinsäureverbindung mit dem Tris(hydroxymethyl)aminomethan
bei einer Temperatur von loo bis 1750C
umsetzt, um ein Oxazolinderivat der Alkenylbernsteinsäureverbindung zu bilden.
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet,
daß die Alkenylgruppe der Alkenylbernsteinsäureverbindung
8 bis 3oo, vorzugsweise 2o bis 3oo Kohlenstoffatome enthält.
3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Alkenylbernsteinsäureverbindung aus einem
Alkenylbernsteinsäureanhydrid besteht.
4. Verwendung von Verbindungen nach einem der Ansprüche 1 bis 3 als Detergentien in Schmierölen, Schmierfetten,
Wärmeaustausch- und Transmissionsflüssigkeiten sowie Treib-
und Brennstoffen.
609809/0970
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45525074A | 1974-03-27 | 1974-03-27 | |
US49478974A | 1974-08-05 | 1974-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2534921A1 true DE2534921A1 (de) | 1976-02-26 |
Family
ID=27037789
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752512201 Granted DE2512201A1 (de) | 1974-03-27 | 1975-03-20 | Dicarbonsaeurederivate, verfahren zu ihrer herstellung und diese als additiv enthaltende schmiermittel und treibstoffe |
DE19752534921 Pending DE2534921A1 (de) | 1974-03-27 | 1975-08-05 | Verfahren zur herstellung einer detergensverbindung |
DE19752534922 Withdrawn DE2534922A1 (de) | 1974-03-27 | 1975-08-05 | Verfahren zur herstellung von detergentien |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752512201 Granted DE2512201A1 (de) | 1974-03-27 | 1975-03-20 | Dicarbonsaeurederivate, verfahren zu ihrer herstellung und diese als additiv enthaltende schmiermittel und treibstoffe |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752534922 Withdrawn DE2534922A1 (de) | 1974-03-27 | 1975-08-05 | Verfahren zur herstellung von detergentien |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU8366075A (de) |
BE (1) | BE827198A (de) |
DE (3) | DE2512201A1 (de) |
FR (3) | FR2265771B1 (de) |
GB (3) | GB1483681A (de) |
NL (3) | NL182220C (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2745909A1 (de) * | 1976-11-11 | 1978-05-18 | Exxon Research Engineering Co | Kombination von schmieroelzusaetzen |
US4116876A (en) * | 1977-01-28 | 1978-09-26 | Exxon Research & Engineering Co. | Borated oxazolines as varnish inhibiting dispersants in lubricating oils |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017406A (en) * | 1975-05-01 | 1977-04-12 | Exxon Research And Engineering Company | Carboxylate half esters of 1-aza-3,7-dioxabicyclo[3.3.0] oct-5-yl methyl alcohols, their preparation and use as additives for oleaginous compositions |
US4062786A (en) * | 1976-09-24 | 1977-12-13 | Exxon Research And Engineering Company | Lactone oxazolines as oleaginous additives |
DE2747608A1 (de) | 1976-10-28 | 1978-05-03 | Ciba Geigy Ag | Wirksame fluessigkeitszusammensetzung |
US4203900A (en) | 1977-01-03 | 1980-05-20 | The Dow Chemical Company | Process for preparing 2-oxazolines |
NZ188418A (en) * | 1977-10-03 | 1981-02-11 | Mobil Oil Corp | Lubricants containing oil and an oxazoline |
CA1133490A (en) * | 1978-09-18 | 1982-10-12 | Jack Ryer | Molybdenum complexes of ashless oxazoline dispersants as friction reducing antiwear additives for lubricating oils |
US4443611A (en) * | 1978-12-05 | 1984-04-17 | The Dow Chemical Company | Liquid phase preparation of 2-H-2-oxazolines and 2-substituted-2-oxazolines |
US4292184A (en) | 1979-03-26 | 1981-09-29 | Exxon Research & Engineering Co. | Thio-bis-(hydrocarbon-bisoxazolines) as oleaginous additives for lubricants and fuels |
CA1148548A (en) * | 1979-03-26 | 1983-06-21 | Stanley J. Brois | Thio-bis-(hydrocarbon-bisoxazolines) and analogs as oleaginous additives |
IT1193212B (it) * | 1979-08-10 | 1988-06-15 | Anic Spa | Additivi disperdenti per lubrificanti e metodo per la loro preparazione |
US4263153A (en) * | 1979-10-11 | 1981-04-21 | Exxon Research & Engineering Co. | Oxazoline containing dispersants stabilized against oxidation with sulfur and fuels and lubricants containing same |
US4374032A (en) * | 1980-03-28 | 1983-02-15 | Mobil Oil Corporation | Lubricant composition containing borated oxazoline friction reducer |
US4295983A (en) * | 1980-06-12 | 1981-10-20 | Ethyl Corporation | Lubricating oil composition containing boronated N-hydroxymethyl succinimide friction reducers |
US4354029A (en) | 1981-11-30 | 1982-10-12 | The Dow Chemical Company | Preparation of 2-substituted-2-oxazolines with organic zinc salt catalysts |
GB2123429A (en) * | 1982-05-22 | 1984-02-01 | Orobis Ltd | Phosphorus-containing polymeric lubricant additives |
GB8407300D0 (en) * | 1984-03-21 | 1984-04-26 | Ici Plc | Surfactants |
US6299655B1 (en) * | 1985-03-14 | 2001-10-09 | The Lubrizol Corporation | Diesel fuel compositions |
US5334329A (en) * | 1988-10-07 | 1994-08-02 | The Lubrizol Corporation | Lubricant and functional fluid compositions exhibiting improved demulsibility |
US5294233A (en) * | 1989-02-10 | 1994-03-15 | Nippon Zeon Co., Ltd. | Additive for organic medium or thermoplastic polymer |
EP0388921A3 (de) * | 1989-03-22 | 1992-12-16 | Nippon Zeon Co., Ltd. | Additiv für organische Lösungsmittel oder thermoplastische Polymere |
AU674052B2 (en) * | 1993-05-24 | 1996-12-05 | Lubrizol Corporation, The | Pour point depressant treated fatty acid esters as biodegradable, combustion engine fuels |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062253B (de) * | 1957-06-29 | 1959-07-30 | Hoechst Ag | Verfahren zur Herstellung von aether- bzw. thioaether- und carbon-saeureamidgruppenhaltigen Verbindungen |
DE1099263B (de) * | 1958-02-26 | 1961-02-09 | Standard Oil Co | Motortreibstoff auf Leichtbenzinbasis |
NL131916C (de) * | 1962-09-28 | |||
NL142429B (nl) * | 1964-03-19 | 1974-06-17 | Shell Int Research | Werkwijze ter bereiding van een asvrije als smeermiddeltoevoegsel geschikte verbinding. |
US3533971A (en) * | 1967-02-02 | 1970-10-13 | Pan American Tung Research & D | Polymer forming composition and electrodeposition thereof |
DE1720006A1 (de) * | 1968-03-01 | 1971-05-19 | Bayer Ag | Verfahren zur Herstellung von Oxazolinen |
US3576743A (en) * | 1969-04-11 | 1971-04-27 | Lubrizol Corp | Lubricant and fuel additives and process for making the additives |
FR2052593A5 (de) * | 1969-06-16 | 1971-04-09 | Dow Chemical Co | |
US3632511A (en) * | 1969-11-10 | 1972-01-04 | Lubrizol Corp | Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same |
FR2123880A5 (de) * | 1971-02-03 | 1972-09-15 | Inst Francais Du Petrole | |
FR2176192A5 (de) * | 1972-03-13 | 1973-10-26 | Inst Francais Du Petrole | |
DE2220413A1 (de) * | 1972-04-26 | 1973-11-15 | Huels Chemische Werke Ag | 2-aminoalkylsubstituierte cyclische imidsaeureester und verfahren zu deren herstellung |
-
1975
- 1975-03-14 GB GB10718/75A patent/GB1483681A/en not_active Expired
- 1975-03-14 GB GB41931/76A patent/GB1483682A/en not_active Expired
- 1975-03-20 DE DE19752512201 patent/DE2512201A1/de active Granted
- 1975-03-25 FR FR7509342A patent/FR2265771B1/fr not_active Expired
- 1975-03-26 BE BE154781A patent/BE827198A/xx not_active IP Right Cessation
- 1975-03-27 NL NLAANVRAGE7503722,A patent/NL182220C/xx not_active IP Right Cessation
- 1975-08-04 NL NL7509290A patent/NL7509290A/xx not_active Application Discontinuation
- 1975-08-04 AU AU83660/75A patent/AU8366075A/en not_active Expired
- 1975-08-04 GB GB32519/75A patent/GB1513178A/en not_active Expired
- 1975-08-04 NL NL7509289A patent/NL7509289A/xx unknown
- 1975-08-05 DE DE19752534921 patent/DE2534921A1/de active Pending
- 1975-08-05 DE DE19752534922 patent/DE2534922A1/de not_active Withdrawn
- 1975-08-05 FR FR7524412A patent/FR2281423A1/fr active Granted
- 1975-08-05 FR FR7524411A patent/FR2281422A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2745909A1 (de) * | 1976-11-11 | 1978-05-18 | Exxon Research Engineering Co | Kombination von schmieroelzusaetzen |
US4116876A (en) * | 1977-01-28 | 1978-09-26 | Exxon Research & Engineering Co. | Borated oxazolines as varnish inhibiting dispersants in lubricating oils |
Also Published As
Publication number | Publication date |
---|---|
DE2534922A1 (de) | 1976-02-26 |
NL7509289A (nl) | 1976-02-09 |
AU8366175A (en) | 1977-02-10 |
NL7509290A (nl) | 1976-02-09 |
AU7922775A (en) | 1976-09-23 |
FR2281422B1 (de) | 1978-10-20 |
AU8366075A (en) | 1977-02-10 |
FR2281423B3 (de) | 1978-03-24 |
GB1513178A (en) | 1978-06-07 |
NL182220C (nl) | 1988-02-01 |
FR2281422A1 (fr) | 1976-03-05 |
DE2512201A1 (de) | 1975-10-09 |
NL182220B (nl) | 1987-09-01 |
BE827198A (fr) | 1975-09-26 |
FR2281423A1 (fr) | 1976-03-05 |
GB1483681A (en) | 1977-08-24 |
GB1483682A (en) | 1977-08-24 |
FR2265771B1 (de) | 1980-06-20 |
FR2265771A1 (de) | 1975-10-24 |
NL7503722A (nl) | 1975-09-30 |
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