DE3265475D1 - Lubricating oil additives based on styrene and heavy (c12-20)-alkylmethacrylates, process for their preparation and applications thereof - Google Patents
Lubricating oil additives based on styrene and heavy (c12-20)-alkylmethacrylates, process for their preparation and applications thereofInfo
- Publication number
- DE3265475D1 DE3265475D1 DE8282400012T DE3265475T DE3265475D1 DE 3265475 D1 DE3265475 D1 DE 3265475D1 DE 8282400012 T DE8282400012 T DE 8282400012T DE 3265475 T DE3265475 T DE 3265475T DE 3265475 D1 DE3265475 D1 DE 3265475D1
- Authority
- DE
- Germany
- Prior art keywords
- alkylmethacrylates
- heavy
- styrene
- applications
- preparation
- 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
Links
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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—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
- C10M145/12—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 monocarboxylic
- C10M145/14—Acrylate; Methacrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1812—C12-(meth)acrylate, e.g. lauryl (meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
-
- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
- C10M2217/023—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group the amino group containing an ester bond
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100410A FR2497822A1 (fr) | 1981-01-12 | 1981-01-12 | Additifs pour huiles lubrifiantes a base de styrene et de methacrylates lourds d'alkyle en c12-c20, procede de fabrication et applications |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3265475D1 true DE3265475D1 (en) | 1985-09-26 |
Family
ID=9254035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282400012T Expired DE3265475D1 (en) | 1981-01-12 | 1982-01-06 | Lubricating oil additives based on styrene and heavy (c12-20)-alkylmethacrylates, process for their preparation and applications thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US4496691A (de) |
EP (1) | EP0056342B2 (de) |
JP (1) | JPS57137391A (de) |
AT (1) | ATE15055T1 (de) |
CA (1) | CA1226386A (de) |
DE (1) | DE3265475D1 (de) |
FR (1) | FR2497822A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123575A1 (de) * | 1983-03-23 | 1984-10-31 | SOCIETE FRANCAISE D'ORGANO-SYNTHESE Société Anonyme dite: | Schmieröladditive auf Basis von Styrol und Schwer-(C12-C20)-alkylmethacrylaten, Verfahren zu ihrer Herstellung und ihre Verwendung |
JPS6187795A (ja) * | 1984-09-19 | 1986-05-06 | Kobe Steel Ltd | 金属管の冷間加工用潤滑剤 |
US4594378A (en) * | 1985-03-25 | 1986-06-10 | The Lubrizol Corporation | Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids |
EP0199453A3 (de) * | 1985-04-24 | 1988-04-13 | Texaco Development Corporation | Polyolefinpfropfpolymere enthaltende Kohlenwasserstoffzusammensetzungen |
US4564438A (en) * | 1985-05-31 | 1986-01-14 | Nalco Chemical Company | Styrene-dialkyl maleate copolymers as dewaxing agents |
FR2589866B1 (fr) * | 1985-11-07 | 1988-07-15 | Inst Francais Du Petrole | Compositions de copolymeres, utilisables comme additifs pour huiles lubrifiantes |
DE3607444A1 (de) * | 1986-03-07 | 1987-09-10 | Roehm Gmbh | Additive fuer mineraloele mit stockpunktverbessernder wirkung |
US5298565A (en) * | 1989-04-05 | 1994-03-29 | The Lubrizol Corporation | Graft copolymers and lubricants containing such as dispersant-viscosity improvers |
US4941985A (en) * | 1989-12-01 | 1990-07-17 | Texaco Inc. | Dispersant/antioxidant VII lubricant additive |
US6228819B1 (en) * | 1994-04-14 | 2001-05-08 | Rohm And Haas Company | Process for making a viscosity index improving copolymer |
US5663126A (en) * | 1994-10-21 | 1997-09-02 | Castrol Limited | Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them |
US20070191242A1 (en) * | 2004-09-17 | 2007-08-16 | Sanjay Srinivasan | Viscosity modifiers for lubricant compositions |
US7485734B2 (en) | 2005-01-28 | 2009-02-03 | Afton Chemical Corporation | Seal swell agent and process therefor |
JP4982059B2 (ja) * | 2005-08-12 | 2012-07-25 | 出光興産株式会社 | 潤滑油組成物及びそれを用いた含浸軸受 |
WO2014017555A1 (ja) * | 2012-07-24 | 2014-01-30 | Jx日鉱日石エネルギー株式会社 | ポリ(メタ)アクリレート系粘度指数向上剤、並びに該粘度指数向上剤を含有する潤滑油添加剤及び潤滑油組成物 |
EP3472276A1 (de) | 2016-06-17 | 2019-04-24 | Akzo Nobel Chemicals International B.V. | Schmiermittelsprühpolymere |
JPWO2019111752A1 (ja) * | 2017-12-05 | 2020-10-08 | 株式会社Adeka | 摩擦抑制化合物および該摩擦抑制化合物を含有する摩擦抑制組成物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2366517A (en) * | 1943-03-27 | 1945-01-02 | Standard Oil Dev Co | Lubricating composition |
US2978395A (en) * | 1954-10-01 | 1961-04-04 | Exxon Research Engineering Co | Gamma ray polymerization of styrene with unsaturated esters |
FR1361857A (fr) * | 1961-11-30 | 1964-05-29 | Exxon Research Engineering Co | Améliorations apportées à la fabrication de produits d'addition aux compositions lubrifiantes |
US3816315A (en) * | 1974-05-08 | 1974-06-11 | Texaco Inc | Mineral oil compositions |
US4136047A (en) * | 1975-09-22 | 1979-01-23 | Standard Oil Company (Indiana) | Viscosity index improvers |
DE2603034C3 (de) * | 1976-01-28 | 1982-04-15 | Basf Ag, 6700 Ludwigshafen | Mineralschmierölgemische |
JPS5920715B2 (ja) * | 1976-09-21 | 1984-05-15 | 三洋化成工業株式会社 | 粘度増加能のすぐれた粘度指数向上剤 |
JPS5394306A (en) * | 1977-01-28 | 1978-08-18 | Sanyo Chem Ind Ltd | Viscosity index improver having high thermal stability |
US4123368A (en) * | 1977-03-24 | 1978-10-31 | Rohm And Haas Company | Alkaline earth metal salt dispersions in acrylic polymers |
-
1981
- 1981-01-12 FR FR8100410A patent/FR2497822A1/fr active Granted
-
1982
- 1982-01-06 AT AT82400012T patent/ATE15055T1/de not_active IP Right Cessation
- 1982-01-06 EP EP82400012A patent/EP0056342B2/de not_active Expired
- 1982-01-06 DE DE8282400012T patent/DE3265475D1/de not_active Expired
- 1982-01-08 US US06/338,001 patent/US4496691A/en not_active Expired - Lifetime
- 1982-01-11 CA CA000393913A patent/CA1226386A/en not_active Expired
- 1982-01-11 JP JP57001877A patent/JPS57137391A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE15055T1 (de) | 1985-09-15 |
EP0056342B2 (de) | 1989-06-28 |
CA1226386A (en) | 1987-09-01 |
FR2497822B1 (de) | 1985-05-17 |
FR2497822A1 (fr) | 1982-07-16 |
EP0056342A1 (de) | 1982-07-21 |
EP0056342B1 (de) | 1985-08-21 |
US4496691A (en) | 1985-01-29 |
JPS57137391A (en) | 1982-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GREAT LAKES CHEMICAL FRANCE S.A., CERGY SAINT CHRI |
|
8328 | Change in the person/name/address of the agent |
Free format text: BEETZ, R., DIPL.-ING. DR.-ING. TIMPE, W., DR.-ING. SIEGFRIED, J., DIPL.-ING. SCHMITT-FUMIAN, W., PROF. DIPL.-CHEM. DR.RER.NAT. MAYR, C., DIPL.-PHYS.DR.RER.NAT., PAT.-ANWAELTE, 80538 MUENCHEN |