DE1811516A1 - Verbesserte Schmieroele und Verfahren zu ihrer Herstellung - Google Patents
Verbesserte Schmieroele und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE1811516A1 DE1811516A1 DE19681811516 DE1811516A DE1811516A1 DE 1811516 A1 DE1811516 A1 DE 1811516A1 DE 19681811516 DE19681811516 DE 19681811516 DE 1811516 A DE1811516 A DE 1811516A DE 1811516 A1 DE1811516 A1 DE 1811516A1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogenated
- butadiene
- styrene
- polymer
- copolymer
- 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
- 239000010687 lubricating oil Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title description 12
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 58
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 46
- 238000005984 hydrogenation reaction Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 230000003370 grooming effect Effects 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 35
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 15
- 239000005062 Polybutadiene Substances 0.000 description 12
- 229920002857 polybutadiene Polymers 0.000 description 12
- 239000003921 oil Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 239000000654 additive Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 5
- UVPKUTPZWFHAHY-UHFFFAOYSA-L 2-ethylhexanoate;nickel(2+) Chemical compound [Ni+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O UVPKUTPZWFHAHY-UHFFFAOYSA-L 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- -1 alkyl succinimides Chemical class 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000010705 motor oil Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 101100072702 Drosophila melanogaster defl gene Proteins 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 241001387976 Pera Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- KZNICNPSHKQLFF-UHFFFAOYSA-N dihydromaleimide Natural products O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- JMWUYEFBFUCSAK-UHFFFAOYSA-L nickel(2+);octadecanoate Chemical compound [Ni+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O JMWUYEFBFUCSAK-UHFFFAOYSA-L 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
-
- 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
- C08F8/04—Reduction, e.g. hydrogenation
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
-
- 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
- C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty carbon atoms]
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbased sulfonic acid salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68682567A | 1967-11-30 | 1967-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1811516A1 true DE1811516A1 (de) | 1969-11-06 |
Family
ID=24757915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681811516 Pending DE1811516A1 (de) | 1967-11-30 | 1968-11-28 | Verbesserte Schmieroele und Verfahren zu ihrer Herstellung |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603034A1 (de) * | 1976-01-28 | 1977-08-11 | Basf Ag | Schmieroel-gemische |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793200A (en) * | 1970-07-13 | 1974-02-19 | Phillips Petroleum Co | Lubricating oil additives |
| GB1378771A (en) * | 1971-03-05 | 1974-12-27 | Shell Int Research | Oil compositions |
| GB1402094A (en) * | 1971-08-23 | 1975-08-06 | Shell Int Research | Lubricant compositions |
| US3772196A (en) * | 1971-12-03 | 1973-11-13 | Shell Oil Co | Lubricating compositions |
| FR2219219B1 (enrdf_load_stackoverflow) * | 1973-02-22 | 1976-06-11 | Inst Francais Du Petrole | |
| GB1482597A (en) * | 1973-08-16 | 1977-08-10 | Shell Int Research | Lubricating compositions |
| FR2245758B1 (enrdf_load_stackoverflow) * | 1973-10-01 | 1978-04-21 | Lubrizol Corp | |
| US4203854A (en) * | 1974-02-20 | 1980-05-20 | The Ore-Lube Corporation | Stable lubricant composition containing molybdenum disulfide and method of preparing same |
| US3917551A (en) * | 1974-06-07 | 1975-11-04 | Phillips Petroleum Co | Hot melt adhesive |
| CA1064895A (en) * | 1975-05-22 | 1979-10-23 | Adrian Richardson | Viscosity index improver composition |
| US4032459A (en) * | 1976-01-29 | 1977-06-28 | Shell Oil Company | Lubricating compositions containing hydrogenated butadiene-isoprene copolymers |
| US4082680A (en) * | 1976-04-12 | 1978-04-04 | Phillips Petroleum Company | Gear oil compositions |
| US4145298A (en) * | 1977-08-22 | 1979-03-20 | Phillips Petroleum Company | Hydrogenated lithiated copolymers grafted with organic nitrogen compounds as viscosity index improvers having dispersant properties |
| FR2416908A1 (fr) * | 1978-02-08 | 1979-09-07 | Rhone Poulenc Ind | Nouveaux polymeres portant plusieurs groupes azotes et leur application comme additifs pour huiles lubrifiantes |
| FR2416939A1 (fr) * | 1978-02-08 | 1979-09-07 | Rhone Poulenc Ind | Nouveaux polymeres portant plusieurs groupes derives de lactames n-substitues et leur application comme additifs pour huiles lubrifiantes |
| US4222882A (en) * | 1978-02-08 | 1980-09-16 | Rhone-Poulenc Industries | Polymers bearing groups derived from N-substituted lactams and their use as lubricating oil additives |
| FR2416938A1 (fr) * | 1978-02-08 | 1979-09-07 | Rhone Poulenc Ind | Nouveaux polymeres termines par des groupements derives de lactames n-substitues et leur application comme additifs pour huiles lubrifiante |
| GB2047266B (en) * | 1979-04-09 | 1984-02-08 | Exxon Research Engineering Co | Viscosity index lubricating oils |
| US4238202A (en) * | 1979-08-31 | 1980-12-09 | Phillips Petroleum Company | Hydrocarbon fuels with carburetor detergent properties |
| USRE32533E (en) * | 1979-08-31 | 1987-10-27 | Phillips Petroleum Company | Hydrocarbon fuels with carburetor detergent properties |
| US4402843A (en) * | 1981-10-23 | 1983-09-06 | Phillips Petroleum Company | Viscosity index improvers with dispersant properties prepared by reaction of lithiated hydrogenated copolymers with 4-substituted aminopyridines |
| US4402844A (en) * | 1981-10-23 | 1983-09-06 | Phillips Petroleum Company | Viscosity index improvers with dispersant properties prepared by reaction of lithiated hydrogenated copolymers with substituted aminolactams |
| US4418234A (en) * | 1981-12-16 | 1983-11-29 | Phillips Petroleum Company | Viscosity index improver soluble in synthetic poly(α-olefin) lubricants |
| US4412087A (en) * | 1981-12-16 | 1983-10-25 | Phillips Petroleum Company | Viscosity index improver with high thickening power |
| JPS58105963U (ja) * | 1982-01-14 | 1983-07-19 | 東京磁気化学工業株式会社 | マグネツト錠 |
| US4514308A (en) * | 1983-07-29 | 1985-04-30 | Clampitt Richard L | Sulfonated asphalt |
| US4588765A (en) * | 1984-12-24 | 1986-05-13 | Phillips Petroleum Company | Impact polyamide composition containing grafted nitrogen compound |
| US4629767A (en) * | 1985-07-12 | 1986-12-16 | Phillips Petroleum Co. | Hydrogenation process and catalyst |
| US4645615A (en) * | 1986-02-27 | 1987-02-24 | Fmc Corporation | Fire-resistant hydraulic fluid |
| US4728578A (en) * | 1986-08-13 | 1988-03-01 | The Lubrizol Corporation | Compositions containing basic metal salts and/or non-Newtonian colloidal disperse systems and vinyl aromatic containing polymers |
| US4849481A (en) * | 1987-07-10 | 1989-07-18 | Shell Oil Company | Star shaped asymmetric block copolymer of monoalkenyl aromatic hydrocarbon and conjugated diene |
| US4900875A (en) * | 1987-07-10 | 1990-02-13 | Shell Oil Company | Polymeric viscosity index additive and oil composition comprising the same |
| US4992529A (en) * | 1987-10-29 | 1991-02-12 | Shell Oil Company | Method for separating metal contaminants from organic polymers |
| US4788361A (en) * | 1987-10-30 | 1988-11-29 | Shell Oil Company | Polymeric viscosity index improver and oil composition comprising the same |
| US4877836A (en) * | 1988-05-24 | 1989-10-31 | Shell Oil Company | Viscosity index improver and composition containing same |
| US5209862A (en) * | 1991-01-30 | 1993-05-11 | Shell Oil Company | Vi improver and composition containing same |
| US5310490A (en) * | 1991-03-13 | 1994-05-10 | Exxon Chemical Products Inc. | Viscosity modifer polymers |
| US5310814A (en) * | 1991-03-15 | 1994-05-10 | Exxon Chemical Patents Inc. | Viscosity modifier polybutadiene polymers |
| US5994279A (en) * | 1999-01-15 | 1999-11-30 | Exxon Research And Engineering Company | High viscosity, biodegradable lubricating oil |
| DE112004000558B4 (de) * | 2003-04-10 | 2012-08-30 | Asahi Kasei Chemicals Corporation | Polymerschaum, der ein hydriertes Copolymer enthält, und Verwendung eines Materials zur Herstellung eines Polymerschaums |
| US20050121360A1 (en) * | 2003-12-08 | 2005-06-09 | The Lubrizol Corporation | Traction fluids by coupling of cyclic hydrocarbon monomers with olefins |
| US7407918B2 (en) * | 2003-12-11 | 2008-08-05 | Afton Chemical Corporation | Lubricating oil compositions |
| EP1805282A4 (en) * | 2004-10-25 | 2010-08-04 | Huntsman Petrochemical Llc | FUEL AND OIL CLEANER |
| US9115237B2 (en) | 2012-07-18 | 2015-08-25 | Chevron Oronite Company Llc | Viscosity improver grafted with unsaturated acylating agent and an aryloxyalylkene monoamine |
| JP6719386B2 (ja) | 2014-04-17 | 2020-07-08 | イーエヌアイ ソシエタ ペル アチオニＥｎｉ Ｓ．Ｐ．Ａ． | カリックスアレーン系のコアを有しラジアル構造を有する水素添加ポリマーおよびその潤滑剤組成物における使用 |
| US11078437B2 (en) | 2014-04-17 | 2021-08-03 | Eni S.P.A. | Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions |
| US10414999B2 (en) | 2016-01-22 | 2019-09-17 | Chevron Oronite Company Llc | Synergistic lubricating oil composition containing a mixture of olefin copolymer dispersant-type viscosity improver and amine compound |
| FR3057273B1 (fr) * | 2016-10-07 | 2020-02-21 | Total Marketing Services | Composition lubrifiante pour moteur marin ou moteur stationnaire |
-
1967
- 1967-11-30 US US686825A patent/US3554911A/en not_active Expired - Lifetime
-
1968
- 1968-11-11 ES ES360071A patent/ES360071A1/es not_active Expired
- 1968-11-25 DK DK574868AA patent/DK139033B/da not_active IP Right Cessation
- 1968-11-26 NO NO4710/68A patent/NO122492B/no unknown
- 1968-11-28 JP JP43086695A patent/JPS4839203B1/ja active Pending
- 1968-11-28 FR FR1604282D patent/FR1604282A/fr not_active Expired
- 1968-11-28 NL NL6817031A patent/NL137863C/xx active
- 1968-11-28 DE DE19681811516 patent/DE1811516A1/de active Pending
- 1968-11-29 SE SE16300/68D patent/SE346326B/xx unknown
- 1968-11-29 BE BE724661D patent/BE724661A/xx not_active IP Right Cessation
- 1968-11-29 GB GB56797/68A patent/GB1223500A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603034A1 (de) * | 1976-01-28 | 1977-08-11 | Basf Ag | Schmieroel-gemische |
Also Published As
| Publication number | Publication date |
|---|---|
| US3554911A (en) | 1971-01-12 |
| DK139033B (da) | 1978-12-04 |
| ES360071A1 (es) | 1970-10-01 |
| BE724661A (enrdf_load_stackoverflow) | 1969-05-29 |
| NL6817031A (enrdf_load_stackoverflow) | 1969-06-03 |
| SE346326B (enrdf_load_stackoverflow) | 1972-07-03 |
| NL137863C (enrdf_load_stackoverflow) | 1973-01-15 |
| NO122492B (enrdf_load_stackoverflow) | 1971-07-05 |
| JPS4839203B1 (enrdf_load_stackoverflow) | 1973-11-22 |
| FR1604282A (enrdf_load_stackoverflow) | 1971-10-11 |
| GB1223500A (en) | 1971-02-24 |
| DK139033C (enrdf_load_stackoverflow) | 1979-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |