DE602005003933D1 - Dispergierend wirkende viskositätsmodifikatoren auf basis von dienhaltigen polymeren - Google Patents
Dispergierend wirkende viskositätsmodifikatoren auf basis von dienhaltigen polymerenInfo
- Publication number
- DE602005003933D1 DE602005003933D1 DE602005003933T DE602005003933T DE602005003933D1 DE 602005003933 D1 DE602005003933 D1 DE 602005003933D1 DE 602005003933 T DE602005003933 T DE 602005003933T DE 602005003933 T DE602005003933 T DE 602005003933T DE 602005003933 D1 DE602005003933 D1 DE 602005003933D1
- Authority
- DE
- Germany
- Prior art keywords
- dietary
- polymers
- viscosity modifiers
- modifiers based
- dispersible viscosity
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- 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
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
-
- 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
- C10M133/56—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
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/123—Reaction products obtained by phosphorus or phosphorus-containing compounds, e.g. P x S x with organic compounds
- C10M159/126—Reaction products obtained by phosphorus or phosphorus-containing compounds, e.g. P x S x with organic compounds with hydrocarbon polymers
-
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/14—Reaction products obtained by Friedel-Crafts condensation
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more 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
- C10M2215/02—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
- C10M2215/28—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
- 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
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55183804P | 2004-03-10 | 2004-03-10 | |
US551838P | 2004-03-10 | ||
US56955704P | 2004-05-10 | 2004-05-10 | |
US569557P | 2004-05-10 | ||
PCT/US2005/007544 WO2005087821A2 (en) | 2004-03-10 | 2005-03-08 | Dispersant viscosity modifiers based on diene-containing polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005003933D1 true DE602005003933D1 (de) | 2008-01-31 |
DE602005003933T2 DE602005003933T2 (de) | 2008-12-04 |
Family
ID=34961979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005003933T Active DE602005003933T2 (de) | 2004-03-10 | 2005-03-08 | Dispergierend wirkende viskositätsmodifikatoren auf basis von dienhaltigen polymeren |
Country Status (6)
Country | Link |
---|---|
US (1) | US7750089B2 (de) |
EP (1) | EP1730202B1 (de) |
JP (1) | JP4934019B2 (de) |
CA (1) | CA2558966A1 (de) |
DE (1) | DE602005003933T2 (de) |
WO (1) | WO2005087821A2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8168574B2 (en) | 2004-04-19 | 2012-05-01 | The Lubrizol Corporation | Dispersant viscosity modifiers based on maleic anhydride-styrene copolymers |
CN101031633B (zh) * | 2004-07-30 | 2010-11-10 | 卢布里佐尔公司 | 润滑配备有废气再循环的柴油机的方法 |
EP1904542A4 (de) * | 2005-07-11 | 2009-06-17 | Lanxess Inc | Flüssiger maleinierter butylkautschuk |
US8912133B2 (en) | 2007-11-13 | 2014-12-16 | The Lubrizol Corporation | Lubricating composition containing a polymer |
CN101970622A (zh) * | 2007-11-13 | 2011-02-09 | 卢布里佐尔公司 | 含聚合物的润滑组合物 |
US8420583B2 (en) * | 2008-01-24 | 2013-04-16 | Afton Chemical Corporation | Olefin copolymer dispersant VI improver and lubricant compositions and uses thereof |
US8859473B2 (en) | 2008-12-22 | 2014-10-14 | Chevron Oronite Company Llc | Post-treated additive composition and method of making the same |
US20100160193A1 (en) * | 2008-12-22 | 2010-06-24 | Chevron Oronite LLC | Additive composition and method of making the same |
EP2401348B1 (de) | 2009-02-26 | 2017-11-15 | The Lubrizol Corporation | Schmiermittelzusammensetzung enthaltend das reaktionsprodukt eines aromatischen amins mit einem carboxylisch modifizierten polymer und ein dispergiermittel |
US9051529B2 (en) | 2009-06-04 | 2015-06-09 | The Lubrizol Corporation | Lubricating composition containing friction modifier and viscosity modifier |
JP5665146B2 (ja) | 2009-06-04 | 2015-02-04 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 高vi粘度調整剤としてのポリメタクリレート |
KR101807898B1 (ko) | 2010-05-20 | 2017-12-11 | 더루우브리졸코오포레이션 | 밀봉 및 부식 성능이 개선된 저회분 윤활제 |
KR20130088039A (ko) * | 2010-05-20 | 2013-08-07 | 더루우브리졸코오포레이션 | 분산제를 함유하는 윤활 조성물 |
CA2801249A1 (en) | 2010-06-02 | 2011-12-08 | The Lubrizol Corporation | Lubricating composition containing a carboxylic functionalised polymer |
CN103180419B (zh) | 2010-08-23 | 2014-11-05 | 卢布里佐尔公司 | 含芳族分散剂和钛的润滑剂 |
US9115237B2 (en) * | 2012-07-18 | 2015-08-25 | Chevron Oronite Company Llc | Viscosity improver grafted with unsaturated acylating agent and an aryloxyalylkene monoamine |
US9234153B2 (en) * | 2013-03-15 | 2016-01-12 | Chevron Oronite Company Llc | Viscosity improver grafted with unsaturated acylating agent and a polyaromatic hydrocarbon |
KR101904585B1 (ko) * | 2015-02-17 | 2018-10-08 | 주식회사 엘지화학 | 변성 이소부틸렌-이소프렌 고무, 이의 제조방법 및 경화물 |
EP3268456A1 (de) | 2015-03-09 | 2018-01-17 | The Lubrizol Corporation | Verfahren zum schmieren eines verbrennungsmotors |
US20180201865A1 (en) | 2015-07-10 | 2018-07-19 | The Lubrizol Corporation | Viscosity Modifiers For Improved Fluoroelastomer Seal Performance |
WO2017105747A1 (en) * | 2015-12-18 | 2017-06-22 | The Lubrizol Corporation | Nitrogen-functionalized olefin polymers for engine lubricants |
US10351792B2 (en) | 2017-05-09 | 2019-07-16 | Afton Chemical Corporation | Poly (meth)acrylate with improved viscosity index for lubricant additive application |
MY197010A (en) | 2017-10-14 | 2023-05-18 | Tpc Group Llc | Isobutylene copolymers, method for making isobutylene copolymers and isobutylene copolymer products |
US9988590B1 (en) | 2017-11-10 | 2018-06-05 | Afton Chemical Corporation | Polydialkylsiloxane poly (meth)acrylate brush polymers for lubricant additive application |
US10144900B1 (en) | 2018-02-02 | 2018-12-04 | Afton Chemical Corporation | Poly (meth)acrylate star polymers for lubricant additive applications |
US11680222B2 (en) | 2020-10-30 | 2023-06-20 | Afton Chemical Corporation | Engine oils with low temperature pumpability |
US11634655B2 (en) | 2021-03-30 | 2023-04-25 | Afton Chemical Corporation | Engine oils with improved viscometric performance |
WO2023014928A1 (en) * | 2021-08-06 | 2023-02-09 | The Lubrizol Corporation | Processes for producing reaction products of polyisobutylene and an ethylenically unsaturated acylating agent |
US20240110123A1 (en) | 2022-09-21 | 2024-04-04 | Afton Chemical Corporation | Lubricating composition for fuel efficient motorcycle applications |
US11912955B1 (en) | 2022-10-28 | 2024-02-27 | Afton Chemical Corporation | Lubricating compositions for reduced low temperature valve train wear |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2033907B (en) | 1978-11-18 | 1982-10-13 | Texaco Development Corp | Lubricating oil additives |
US4863623A (en) | 1988-03-24 | 1989-09-05 | Texaco Inc. | Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same |
US4904401A (en) * | 1988-06-13 | 1990-02-27 | The Lubrizol Corporation | Lubricating oil compositions |
EP0396297B1 (de) | 1989-05-01 | 1995-08-02 | Texaco Development Corporation | Dispergierende Antioxidationsadditive und diese Additive enthaltende Schmierölzusammensetzungen |
US6117825A (en) | 1992-05-07 | 2000-09-12 | Ethyl Corporation | Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions |
US5264140A (en) | 1992-06-01 | 1993-11-23 | Texaco Inc. | Antioxidant-dispersant VI improver additive and lubricating oil composition containing same |
TW269709B (de) * | 1992-07-08 | 1996-02-01 | Lubrizol Corp | |
US5429757A (en) | 1992-09-02 | 1995-07-04 | Texaco Inc. | Multifunctional copolymer and lubricating oil composition |
US5409623A (en) * | 1992-09-02 | 1995-04-25 | Texaco Inc. | Functionalized graft co-polymer as a viscosity and index improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same |
DE4330971A1 (de) | 1993-09-13 | 1995-03-16 | Basf Ag | Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv |
US5620486A (en) | 1994-12-30 | 1997-04-15 | Chevron Chemical Company | Fuel compositions containing aryl succinimides |
US6187721B1 (en) | 1996-06-12 | 2001-02-13 | Castrol Limited | Lubricant for use in diesel engines |
US6107258A (en) | 1997-10-15 | 2000-08-22 | Ethyl Corporation | Functionalized olefin copolymer additives |
US6107257A (en) | 1997-12-09 | 2000-08-22 | Ethyl Corporation | Highly grafted, multi-functional olefin copolymer VI modifiers |
CA2277412A1 (en) | 1998-07-17 | 2000-01-17 | The Lubrizol Corporation | Engine oil having dispersant and aldehyde/epoxide for improved seal performance, sludge and deposit performance |
US6025308A (en) | 1998-09-10 | 2000-02-15 | R. T. Vanderbilt Company, Inc. | Amine-functionalized polymers |
JP2003504487A (ja) | 1999-07-09 | 2003-02-04 | ザ ルブリゾル コーポレイション | 向上した酸化的安定性を有する窒素含有エステル化カルボキシ含有インターポリマーおよびそれを含有する潤滑剤 |
AU2001294510B2 (en) * | 2000-06-22 | 2006-01-19 | The Lubrizol Corporation | Functionalized isobutylene-polyene copolymers and derivatives thereof |
AU2003239878A1 (en) | 2002-05-24 | 2003-12-12 | Castrol Limited | Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer |
US20050153849A1 (en) | 2004-01-09 | 2005-07-14 | Mishra Munmaya K. | Graft copolymers, method of making and compositions containing the same |
US8168574B2 (en) | 2004-04-19 | 2012-05-01 | The Lubrizol Corporation | Dispersant viscosity modifiers based on maleic anhydride-styrene copolymers |
CN101031633B (zh) | 2004-07-30 | 2010-11-10 | 卢布里佐尔公司 | 润滑配备有废气再循环的柴油机的方法 |
-
2005
- 2005-03-08 DE DE602005003933T patent/DE602005003933T2/de active Active
- 2005-03-08 JP JP2007502924A patent/JP4934019B2/ja not_active Expired - Fee Related
- 2005-03-08 EP EP05727194A patent/EP1730202B1/de not_active Expired - Fee Related
- 2005-03-08 US US10/598,656 patent/US7750089B2/en not_active Expired - Fee Related
- 2005-03-08 WO PCT/US2005/007544 patent/WO2005087821A2/en active IP Right Grant
- 2005-03-08 CA CA002558966A patent/CA2558966A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20070293409A1 (en) | 2007-12-20 |
JP2007528435A (ja) | 2007-10-11 |
WO2005087821A2 (en) | 2005-09-22 |
EP1730202A2 (de) | 2006-12-13 |
CA2558966A1 (en) | 2005-09-22 |
JP4934019B2 (ja) | 2012-05-16 |
DE602005003933T2 (de) | 2008-12-04 |
WO2005087821A3 (en) | 2005-12-29 |
US7750089B2 (en) | 2010-07-06 |
EP1730202B1 (de) | 2007-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |