BRPI0610536A8 - copolímeros de (met)acrilato de polialquila com excelentes características - Google Patents
copolímeros de (met)acrilato de polialquila com excelentes característicasInfo
- Publication number
- BRPI0610536A8 BRPI0610536A8 BRPI0610536A BRPI0610536A BRPI0610536A8 BR PI0610536 A8 BRPI0610536 A8 BR PI0610536A8 BR PI0610536 A BRPI0610536 A BR PI0610536A BR PI0610536 A BRPI0610536 A BR PI0610536A BR PI0610536 A8 BRPI0610536 A8 BR PI0610536A8
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- ethylenically unsaturated
- formula
- polyalkyl
- meth
- Prior art date
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
- 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
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F220/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (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
- 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
-
- 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
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
-
- 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
-
- 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (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)
- Graft Or Block Polymers (AREA)
Abstract
a presente invenção refere-se a copolímeros obteníveis através de polimerização de uma composição de monômeros, que consiste em a) 0 até 40% em peso, de um ou mais compostos de éster etilenicamente insaturados da fórmula (i) na qual r representa hidrogênio ou metila. r1 representa um radical alquila linear ou ramificado com 1 até 5 átomos de carbono, r2 e r3 independentes um do outro, representam hidrogênio ou um grupo da fórmula -coor', na qual r' representa hidrogênio ou um grupo alquila com 1 até 5 átomos de carbono, b) 10 até 99,9% em peso, de um ou mais compostos de éster etilenicamente insaturados da fórmula (ii) na qual r representa hidrogênio ou metila, r4 representa um radical alquila linear ou ramificado com 6 até 15 átomos de carbono, r5 e r6 independentes um do outro, representam hidrogênio ou um grupo da fórmula -coor", na qual r" representa hidrogênio ou um grupo alquila com 6 até 15 átomos de carbono, c) 0 até 80% em peso, de um ou mais compostos de éster etilenicamente insaturados da fórmula (iii) na qual r representa hidrogênio ou metila, r7 representa um radical alquila linear ou ramificado com 16 até 30 átomos de carbono, r8 e r9 independentes um do outro, representam hidrogênio ou um grupo da fórmula -coor"', na qual r"' representa hidrogênio ou um grupo alquila com 16 até 30 átomos de carbono, d) 0,1 até 30% em peso, de um ou mais compostos de éster polares, etilenicamente insaturados da fórmula (iv) na qual r representa hidrogênio ou metila, x representa oxigênio, enxofre ou um grupo amino da fórmula -nh- ou -nra-, na qual ra representa um radical alquila com 1 até 40 átomos de carbono, r10 representa um radical com pelo menos 2 heteroátomos, que abrange 2 até 1000 átomos de carbono, r11 e r12 independentes um do outro, representam hidrogênio ou um grupo da fórmula -cox'r10, na qual x' representa oxigênio ou um grupo amino da fórmula -nh- ou -nra' representa um radical alquila com 1 até 40 átomos de carbono e r10 representa um radical que abrange 1 até 100 átomos de carbono, e) 0 até 50% em peso, de comonômero, em cada caso em relação ao peso total dos monômeros etilenicamente insaturados.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005015931A DE102005015931A1 (de) | 2005-04-06 | 2005-04-06 | Polyalkyl(meth) acrylat-Copolymere mit hervorragenden Eigenschaften |
DE102005015931.1 | 2005-04-06 | ||
PCT/EP2006/003032 WO2006105926A1 (de) | 2005-04-06 | 2006-04-04 | Polyalkyl(meth)acrylat-copolymere mit hervorragenden eigenschaften |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0610536A2 BRPI0610536A2 (pt) | 2010-06-29 |
BRPI0610536A8 true BRPI0610536A8 (pt) | 2017-02-07 |
Family
ID=36366436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0610536A BRPI0610536A8 (pt) | 2005-04-06 | 2006-04-04 | copolímeros de (met)acrilato de polialquila com excelentes características |
Country Status (12)
Country | Link |
---|---|
US (2) | US8101559B2 (pt) |
EP (1) | EP1866351B1 (pt) |
JP (1) | JP5175176B2 (pt) |
KR (1) | KR101301814B1 (pt) |
CN (1) | CN101124254B (pt) |
AT (1) | ATE488537T1 (pt) |
BR (1) | BRPI0610536A8 (pt) |
CA (1) | CA2601238C (pt) |
DE (2) | DE102005015931A1 (pt) |
MX (1) | MX2007012317A (pt) |
SG (2) | SG166726A1 (pt) |
WO (1) | WO2006105926A1 (pt) |
Families Citing this family (50)
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DE102004018094A1 (de) * | 2004-04-08 | 2005-11-03 | Rohmax Additives Gmbh | Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes |
US7718588B2 (en) * | 2004-07-16 | 2010-05-18 | Kuraray Co., Ltd. | Lubricating oil additive containing acrylic polymer and lubricating oil compositions |
DE102005015931A1 (de) | 2005-04-06 | 2006-10-12 | Rohmax Additives Gmbh | Polyalkyl(meth) acrylat-Copolymere mit hervorragenden Eigenschaften |
DE102006016588A1 (de) * | 2006-04-06 | 2007-10-18 | Rohmax Additives Gmbh | Kraftstoffzusammensetzungen umfassend nachwachsende Rohstoffe |
DE102006039420A1 (de) * | 2006-08-23 | 2008-02-28 | Evonik Rohmax Additves Gmbh | Verfahren zur Herstellung von Methacrylatestern |
US8507422B2 (en) * | 2007-04-26 | 2013-08-13 | The Lubrizol Corporation | Antiwear polymer and lubricating composition thereof |
CA2693461C (en) | 2007-07-09 | 2015-11-17 | Evonik Rohmax Additives Gmbh | Use of comb polymers for reducing fuel consumption |
BRPI0813690A2 (pt) * | 2007-07-12 | 2014-12-30 | Evonik Rohmax Additives Gmbh | Processo aperfeiçoado para preparar continuamente copolímeros de composição variável |
DE102007036856A1 (de) * | 2007-08-06 | 2009-02-26 | Evonik Rohmax Additives Gmbh | Verwendung von Estergruppen-umfassenden Polymeren als Antifatigue-Additive |
JP5340707B2 (ja) * | 2007-11-30 | 2013-11-13 | 三洋化成工業株式会社 | 粘度指数向上剤及び潤滑油組成物 |
AU2009311294A1 (en) * | 2008-11-05 | 2010-05-14 | The Lubrizol Corporation | Composition containing a block copolymer and a method of lubricating an internal combustion engine |
DE102009001446A1 (de) | 2009-03-10 | 2010-09-23 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren als Antifatigue-Additive |
WO2010141530A1 (en) * | 2009-06-04 | 2010-12-09 | The Lubrizol Corporation | Lubricating composition containing friction modifier and viscosity modifier |
SG176054A1 (en) | 2009-06-12 | 2011-12-29 | Evonik Rohmax Additives Gmbh | A fluid having improved viscosity index |
JP5630924B2 (ja) * | 2009-09-14 | 2014-11-26 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 良好な耐水性を有する農業用トラクター潤滑用組成物 |
DE102010001040A1 (de) * | 2010-01-20 | 2011-07-21 | Evonik RohMax Additives GmbH, 64293 | (Meth)acrylat-Polymere zur Verbesserung des Viskositätsindexes |
DE102010028195A1 (de) * | 2010-04-26 | 2011-10-27 | Evonik Rohmax Additives Gmbh | Schmiermittel für Getriebe |
JP5263793B2 (ja) * | 2010-05-14 | 2013-08-14 | 大日精化工業株式会社 | A−bブロックコポリマー、その製造方法及び顔料分散体 |
DE102010038615A1 (de) | 2010-07-29 | 2012-02-02 | Evonik Rohmax Additives Gmbh | Polyalkyl(meth)acrylat zur Verbesserung von Schmieröleigenschaften |
DE102011005493A1 (de) * | 2011-03-14 | 2012-09-20 | Evonik Rohmax Additives Gmbh | Estergruppen-umfassende Copolymere und deren Verwendung in Schmiermitteln |
DE102011075969A1 (de) | 2011-05-17 | 2012-11-22 | Evonik Rohmax Additives Gmbh | Reibungsverbessernde Polymere für DLC-beschichtete Oberflächen |
EP2626405B1 (en) | 2012-02-10 | 2015-05-27 | Ab Nanol Technologies Oy | Lubricant composition |
US20150275130A1 (en) * | 2012-06-21 | 2015-10-01 | Shell Oil Company | Lubricating composition |
US9783757B2 (en) | 2012-07-24 | 2017-10-10 | Jx Nippon Oil & Energy Corporation | Poly(meth)acrylate-based viscosity index improver, lubricant additive and lubricant composition containing viscosity index improver |
JP6018982B2 (ja) * | 2013-07-05 | 2016-11-02 | Jx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 |
CN104395445A (zh) * | 2012-07-24 | 2015-03-04 | 吉坤日矿日石能源株式会社 | 聚(甲基)丙烯酸酯系粘度指数改进剂、以及含有该粘度指数改进剂的润滑油添加剂及润滑油组合物 |
JP6018981B2 (ja) * | 2013-07-05 | 2016-11-02 | Jx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 |
CN104411811A (zh) * | 2012-07-24 | 2015-03-11 | 吉坤日矿日石能源株式会社 | 聚(甲基)丙烯酸酯系粘度指数改进剂、以及含有该粘度指数改进剂的润滑油添加剂及润滑油组合物 |
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US20140274835A1 (en) * | 2013-03-13 | 2014-09-18 | Raymond F. Watts | Method of providing high coefficients of friction across oil-lubricating friction clutches |
US20150051129A1 (en) * | 2013-08-15 | 2015-02-19 | Infineum International Limited | Transmission Fluid Compositions for Improved Energy Efficiency |
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ES2657163T3 (es) * | 2013-09-17 | 2018-03-01 | Vanderbilt Chemicals, Llc | Método de reducción de la separación acuosa en una composición en emulsión adecuada para un motor alimentado con combustible E85 |
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JP7502847B2 (ja) | 2016-06-28 | 2024-06-19 | 中国石油化工股▲ふん▼有限公司 | グラジエント共重合体、その製造方法およびその応用 |
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DE102005041528A1 (de) | 2005-08-31 | 2007-03-01 | Rohmax Additives Gmbh | Öllösliche Polymere |
DE102006016588A1 (de) | 2006-04-06 | 2007-10-18 | Rohmax Additives Gmbh | Kraftstoffzusammensetzungen umfassend nachwachsende Rohstoffe |
DE102006039420A1 (de) * | 2006-08-23 | 2008-02-28 | Evonik Rohmax Additves Gmbh | Verfahren zur Herstellung von Methacrylatestern |
CA2693461C (en) | 2007-07-09 | 2015-11-17 | Evonik Rohmax Additives Gmbh | Use of comb polymers for reducing fuel consumption |
BRPI0813690A2 (pt) | 2007-07-12 | 2014-12-30 | Evonik Rohmax Additives Gmbh | Processo aperfeiçoado para preparar continuamente copolímeros de composição variável |
DE102007036856A1 (de) | 2007-08-06 | 2009-02-26 | Evonik Rohmax Additives Gmbh | Verwendung von Estergruppen-umfassenden Polymeren als Antifatigue-Additive |
-
2005
- 2005-04-06 DE DE102005015931A patent/DE102005015931A1/de not_active Withdrawn
-
2006
- 2006-04-04 EP EP06723990A patent/EP1866351B1/de active Active
- 2006-04-04 AT AT06723990T patent/ATE488537T1/de active
- 2006-04-04 BR BRPI0610536A patent/BRPI0610536A8/pt not_active Application Discontinuation
- 2006-04-04 KR KR1020077022820A patent/KR101301814B1/ko active IP Right Grant
- 2006-04-04 DE DE502006008332T patent/DE502006008332D1/de active Active
- 2006-04-04 MX MX2007012317A patent/MX2007012317A/es active IP Right Grant
- 2006-04-04 US US11/815,624 patent/US8101559B2/en not_active Expired - Fee Related
- 2006-04-04 CA CA2601238A patent/CA2601238C/en not_active Expired - Fee Related
- 2006-04-04 SG SG201002589-8A patent/SG166726A1/en unknown
- 2006-04-04 JP JP2008504672A patent/JP5175176B2/ja active Active
- 2006-04-04 CN CN2006800053869A patent/CN101124254B/zh not_active Expired - Fee Related
- 2006-04-04 WO PCT/EP2006/003032 patent/WO2006105926A1/de not_active Application Discontinuation
- 2006-04-04 SG SG2013038146A patent/SG191586A1/en unknown
-
2011
- 2011-08-19 US US13/213,547 patent/US8722601B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SG191586A1 (en) | 2013-07-31 |
CA2601238C (en) | 2013-08-20 |
CN101124254B (zh) | 2012-09-05 |
DE102005015931A1 (de) | 2006-10-12 |
MX2007012317A (es) | 2007-11-21 |
CA2601238A1 (en) | 2006-10-12 |
CN101124254A (zh) | 2008-02-13 |
US8722601B2 (en) | 2014-05-13 |
BRPI0610536A2 (pt) | 2010-06-29 |
DE502006008332D1 (de) | 2010-12-30 |
ATE488537T1 (de) | 2010-12-15 |
KR20080007222A (ko) | 2008-01-17 |
EP1866351A1 (de) | 2007-12-19 |
JP5175176B2 (ja) | 2013-04-03 |
WO2006105926A1 (de) | 2006-10-12 |
US20080146475A1 (en) | 2008-06-19 |
SG166726A1 (en) | 2010-12-29 |
JP2009510178A (ja) | 2009-03-12 |
US8101559B2 (en) | 2012-01-24 |
US20120046207A1 (en) | 2012-02-23 |
EP1866351B1 (de) | 2010-11-17 |
KR101301814B1 (ko) | 2013-08-30 |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: EVONIK OIL ADDITIVES GMBH (DE) |
|
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |