DE69015793T2 - Viskositätsindex verbessernde Dispergier-Antioxydationsschmiermittelzusätze. - Google Patents
Viskositätsindex verbessernde Dispergier-Antioxydationsschmiermittelzusätze.Info
- Publication number
- DE69015793T2 DE69015793T2 DE69015793T DE69015793T DE69015793T2 DE 69015793 T2 DE69015793 T2 DE 69015793T2 DE 69015793 T DE69015793 T DE 69015793T DE 69015793 T DE69015793 T DE 69015793T DE 69015793 T2 DE69015793 T2 DE 69015793T2
- Authority
- DE
- Germany
- Prior art keywords
- viscosity index
- lubricant additives
- index improving
- antioxidant lubricant
- improving dispersant
- 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 - Fee Related
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
- 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
- C10M149/10—Macromolecular compounds obtained 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
- 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
- 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
- C10M133/30—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a nitrogen-to-oxygen bond
- C10M133/34—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a nitrogen-to-oxygen bond containing a nitroso group
-
- 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
- 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
- C10M149/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/20—Containing nitrogen-to-oxygen 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/20—Containing nitrogen-to-oxygen bonds
- C10M2215/204—Containing nitrogen-to-oxygen bonds containing nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/20—Containing nitrogen-to-oxygen bonds
- C10M2215/206—Containing nitrogen-to-oxygen bonds hydroxylamines
-
- 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
-
- 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
- C10M2217/024—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 amido or imido group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/444,224 US4941985A (en) | 1989-12-01 | 1989-12-01 | Dispersant/antioxidant VII lubricant additive |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69015793D1 DE69015793D1 (de) | 1995-02-16 |
DE69015793T2 true DE69015793T2 (de) | 1995-05-11 |
Family
ID=23764006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69015793T Expired - Fee Related DE69015793T2 (de) | 1989-12-01 | 1990-07-10 | Viskositätsindex verbessernde Dispergier-Antioxydationsschmiermittelzusätze. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4941985A (de) |
EP (1) | EP0435418B1 (de) |
CA (1) | CA2018362A1 (de) |
DE (1) | DE69015793T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5013468A (en) * | 1989-10-10 | 1991-05-07 | Texaco Inc. | Dispersant/antioxidant VII lubricant additive |
IT1244474B (it) * | 1990-12-14 | 1994-07-15 | Mini Ricerca Scient Tecnolog | Addittivo multifunzionale per oli lubrificanti |
US5969068A (en) * | 1995-06-19 | 1999-10-19 | The Lubrizol Corporation | Dispersant-viscosity improvers for lubricating oil compositions |
US5843874A (en) * | 1996-06-12 | 1998-12-01 | Ethyl Corporation | Clean performing gear oils |
US6750183B2 (en) * | 2000-12-22 | 2004-06-15 | Infineum International Ltd. | Lubricating oil composition |
US8847063B2 (en) * | 2003-07-07 | 2014-09-30 | Dow Corning Corporation | Encapsulation of solar cells |
US7214649B2 (en) * | 2003-12-31 | 2007-05-08 | Afton Chemical Corporation | Hydrocarbyl dispersants including pendant polar functional groups |
US7597726B2 (en) * | 2006-01-20 | 2009-10-06 | Afton Chemical Corporation | Mannich detergents for hydrocarbon fuels |
US8980804B2 (en) * | 2006-07-28 | 2015-03-17 | Afton Chemical Corporation | Alkyl acrylate copolymer dispersants and uses thereof |
US20080033114A1 (en) * | 2006-07-28 | 2008-02-07 | Sanjay Srinivasan | Alkyl acrylate copolymer VI modifiers and uses thereof |
JP5591327B2 (ja) * | 2009-06-12 | 2014-09-17 | エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 向上した粘度指数を有する流体 |
CN102031182B (zh) * | 2010-12-13 | 2013-12-18 | 陆东祥 | 多功能润滑油粘度指数改进剂及其制备 |
CN103374439B (zh) * | 2012-04-16 | 2015-01-14 | 中国石油化工股份有限公司 | 一种新型黏度指数改进剂 |
CN102701988A (zh) * | 2012-06-12 | 2012-10-03 | 甘肃省化工研究院 | 化合物2,6-二叔丁基4-亚硝基苯酚的合成方法 |
CN107090329A (zh) * | 2017-05-13 | 2017-08-25 | 南京万象新材料科技有限责任公司 | 一种复合型液体抗氧剂及其应用 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544376A (en) * | 1948-08-21 | 1951-03-06 | Monsanto Chemicals | Lubricating oil containing a polymer of oleyl methacrylate |
FR1296192A (fr) * | 1960-07-27 | 1962-06-15 | Shell Int Research | Procédé de production de lubrifiants et d'additifs pour lubrifiants |
US3310536A (en) * | 1962-12-10 | 1967-03-21 | Shell Oil Co | Oil soluble polymers |
US3562218A (en) * | 1968-06-28 | 1971-02-09 | Geigy Chem Corp | Copolymers of acetylenic acrylates and methacrylates |
GB1255646A (en) * | 1968-10-04 | 1971-12-01 | Natural Rubber Producers | Vulcanization of rubber |
US3979441A (en) * | 1969-06-11 | 1976-09-07 | The Lubrizol Corporation | Oil-soluble polymers of N-3-aminoalkyl acrylamides, and lubricants containing them |
US4098709A (en) * | 1975-12-11 | 1978-07-04 | Rohm And Haas Company | Polymeric antioxidant viscosity index improvers |
GB2070108B (en) * | 1980-02-14 | 1984-02-08 | Elf Aquitaine | Drilling and/or completion muds |
IT1193549B (it) * | 1980-08-19 | 1988-07-08 | Montedison Spa | Procedimento per la preparazione di composizioni plasto-elastomeriche poliolefiniche,mediante vulcanizzazione dinamica |
FR2497822A1 (fr) * | 1981-01-12 | 1982-07-16 | Organo Synthese Ste Fse | Additifs pour huiles lubrifiantes a base de styrene et de methacrylates lourds d'alkyle en c12-c20, procede de fabrication et applications |
US4745134A (en) * | 1984-06-27 | 1988-05-17 | Rohm And Haas Co. | Inert separator beads for regeneration of mixed bed-ion exchange resins |
CA1264880A (en) * | 1984-07-06 | 1990-01-23 | John Brooke Gardiner | Viscosity index improver - dispersant additive useful in oil compositions |
IT1207498B (it) * | 1985-05-31 | 1989-05-25 | Himont Inc | Procedimento per la preparazione di composizioni plasto-elastomeriche poliolefiniche, mediante vulcanizzazione dinamica. |
US4767553A (en) * | 1986-12-24 | 1988-08-30 | Texaco Inc. | Lubricating oil containing dispersant viscosity index improver |
US4816172A (en) * | 1987-11-18 | 1989-03-28 | Texaco Inc. | Clear high-performance multifunction VI improvers |
US4863623A (en) * | 1988-03-24 | 1989-09-05 | Texaco Inc. | Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same |
-
1989
- 1989-12-01 US US07/444,224 patent/US4941985A/en not_active Expired - Fee Related
-
1990
- 1990-06-06 CA CA002018362A patent/CA2018362A1/en not_active Abandoned
- 1990-07-10 EP EP90307556A patent/EP0435418B1/de not_active Expired - Lifetime
- 1990-07-10 DE DE69015793T patent/DE69015793T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0435418B1 (de) | 1995-01-04 |
US4941985A (en) | 1990-07-17 |
DE69015793D1 (de) | 1995-02-16 |
CA2018362A1 (en) | 1991-06-01 |
EP0435418A1 (de) | 1991-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |