JP2012528923A5 - - Google Patents

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Publication number
JP2012528923A5
JP2012528923A5 JP2012514061A JP2012514061A JP2012528923A5 JP 2012528923 A5 JP2012528923 A5 JP 2012528923A5 JP 2012514061 A JP2012514061 A JP 2012514061A JP 2012514061 A JP2012514061 A JP 2012514061A JP 2012528923 A5 JP2012528923 A5 JP 2012528923A5
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JP
Japan
Prior art keywords
weight
lubricating composition
meth
alkyl
viscosity modifier
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.)
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Application number
JP2012514061A
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English (en)
Japanese (ja)
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JP5665146B2 (ja
JP2012528923A (ja
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Publication date
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Priority claimed from PCT/US2010/036990 external-priority patent/WO2010141528A1/en
Publication of JP2012528923A publication Critical patent/JP2012528923A/ja
Publication of JP2012528923A5 publication Critical patent/JP2012528923A5/ja
Application granted granted Critical
Publication of JP5665146B2 publication Critical patent/JP5665146B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012514061A 2009-06-04 2010-06-02 高ｖｉ粘度調整剤としてのポリメタクリレート Expired - Fee Related JP5665146B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18400709P 2009-06-04 2009-06-04
US61/184,007 2009-06-04
PCT/US2010/036990 WO2010141528A1 (en) 2009-06-04 2010-06-02 Polymethacrylates as high vi viscosity modifiers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014222234A Division JP2015025143A (ja) 2009-06-04 2014-10-31 高ｖｉ粘度調整剤としてのポリメタクリレート

Publications (3)

Publication Number Publication Date
JP2012528923A JP2012528923A (ja) 2012-11-15
JP2012528923A5 true JP2012528923A5 (OSRAM) 2013-07-04
JP5665146B2 JP5665146B2 (ja) 2015-02-04

Family

ID=42340831

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012514061A Expired - Fee Related JP5665146B2 (ja) 2009-06-04 2010-06-02 高ｖｉ粘度調整剤としてのポリメタクリレート
JP2014222234A Withdrawn JP2015025143A (ja) 2009-06-04 2014-10-31 高ｖｉ粘度調整剤としてのポリメタクリレート

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014222234A Withdrawn JP2015025143A (ja) 2009-06-04 2014-10-31 高ｖｉ粘度調整剤としてのポリメタクリレート

Country Status (7)

Country Link
US (1) US8835367B2 (OSRAM)
EP (2) EP2438147B1 (OSRAM)
JP (2) JP5665146B2 (OSRAM)
KR (1) KR101775172B1 (OSRAM)
CN (1) CN102459539A (OSRAM)
CA (1) CA2764436C (OSRAM)
WO (1) WO2010141528A1 (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102459542B (zh) 2009-06-04 2013-12-11 卢布里佐尔公司 含摩擦改进剂和粘度改进剂的润滑组合物
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
DE102010028195A1 (de) * 2010-04-26 2011-10-27 Evonik Rohmax Additives Gmbh Schmiermittel für Getriebe
JP6226967B2 (ja) * 2012-06-06 2017-11-08 ヴァンダービルト ケミカルズ、エルエルシー 燃費効率がよい潤滑油
WO2014186318A1 (en) * 2013-05-14 2014-11-20 The Lubrizol Corporation Lubricating composition and method of lubricating a transmission
JP6606500B2 (ja) * 2013-09-17 2019-11-13 ヴァンダービルト ケミカルズ、エルエルシー Ｅ８５燃料を燃料とするエンジンに適したエマルション組成物における水の分離を低減する方法
KR20150141823A (ko) * 2014-06-10 2015-12-21 현대자동차주식회사 연비향상형 저점도 수동변속기유 조성물
US20160168504A1 (en) * 2014-12-10 2016-06-16 Hyundai Motor Company Low viscosity gear oil composition providing enhanced fuel efficiency
EP3311388B1 (en) * 2015-06-17 2019-04-17 Basf Se Conductive paste comprising lubricating oils and semiconductor device
EP3192857A1 (en) * 2016-01-13 2017-07-19 Basf Se Use of poly(meth)acrylate copolymers with branched c17 alkyl chains in lubricant oil compositions
RU2710192C1 (ru) 2016-06-17 2019-12-24 Акцо Нобель Кемикалз Интернэшнл Б.В. Полимеры распыляемых смазочных материалов
US10351792B2 (en) * 2017-05-09 2019-07-16 Afton Chemical Corporation Poly (meth)acrylate with improved viscosity index for lubricant additive application
EP3645682B1 (en) * 2017-06-27 2022-08-03 The Lubrizol Corporation Lubricating composition containing a self-assembling polymethacrylate block copolymer and an ethylene-alpha-olefin copolymer
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
CN111057606B (zh) * 2018-10-16 2022-03-11 中国石油化工股份有限公司 一种黏度指数改进剂及其制备方法、用途
US11085006B2 (en) * 2019-07-12 2021-08-10 Afton Chemical Corporation Lubricants for electric and hybrid vehicle applications
WO2025102064A1 (en) * 2023-11-10 2025-05-15 Energy Solutions (US) LLC Friction reducer polymers for oilfield applications

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248643B (de) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US3397146A (en) 1966-08-22 1968-08-13 Union Carbide Corp Lubricating compositions
US4234435A (en) 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US4237022A (en) 1979-10-01 1980-12-02 The Lubrizol Corporation Tartarimides and lubricants and fuels containing the same
FR2512458A1 (fr) 1981-09-10 1983-03-11 Lubrizol Corp Compositions, concentres, compositions lubrifiantes et procedes pour augmenter les economies de combustible dans les moteurs a combustion interne
DE3607444A1 (de) 1986-03-07 1987-09-10 Roehm Gmbh Additive fuer mineraloele mit stockpunktverbessernder wirkung
GB8818711D0 (en) 1988-08-05 1988-09-07 Shell Int Research Lubricating oil dispersants
HUT69323A (en) * 1993-07-23 1995-09-28 Rohm & Haas Copolymer useful as viskosity index improving additive for hydraulic fluid
US5763374A (en) 1994-08-10 1998-06-09 Sanyo Chemical Industries, Ltd. Lubricating oil compositions of reduced high-temperature high-shear viscosity
US5969068A (en) * 1995-06-19 1999-10-19 The Lubrizol Corporation Dispersant-viscosity improvers for lubricating oil compositions
US5821313A (en) 1995-06-19 1998-10-13 The Lubrizol Corporation Dispersant-viscosity improvers for lubricating oil compositions
JP3999306B2 (ja) * 1997-04-30 2007-10-31 三洋化成工業株式会社 低温特性のよい粘度指数向上剤
US5834408A (en) 1997-10-24 1998-11-10 Ethyl Corporation Pour point depressants via anionic polymerization of (meth)acrylic monomers
US6124249A (en) 1998-12-22 2000-09-26 The Lubrizol Corporation Viscosity improvers for lubricating oil compositions
US6255261B1 (en) 1999-09-22 2001-07-03 Ethyl Corporation (Meth) acrylate copolymer pour point depressants
CA2285795A1 (en) 1999-10-13 2001-04-13 Timothy Dale Stewart Apparatus for supporting sport practice targets
US6559105B2 (en) 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
US6323164B1 (en) 2000-11-01 2001-11-27 Ethyl Corporation Dispersant (meth) acrylate copolymers having excellent low temperature properties
JP3831203B2 (ja) 2001-04-06 2006-10-11 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
US6746993B2 (en) 2001-04-06 2004-06-08 Sanyo Chemical Industries, Ltd. Viscosity index improver and lube oil containing the same
US6610802B2 (en) 2001-05-29 2003-08-26 Rohmax Additives Gmbh Process for synthesis of polymer compositions, polymer compositionS obtainable by the process, and use of the same
JP3816847B2 (ja) * 2001-08-29 2006-08-30 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
CN1245488C (zh) 2001-11-13 2006-03-15 北京三聚环保新材料有限公司 工业化精制液化石油气的方法
DE10335360B4 (de) 2002-08-02 2010-09-09 Sanyo Chemical Industries, Ltd. Verwendung eines öllöslichen Copolymers als Viskositätsindex-Verbesserer
DE10314776A1 (de) 2003-03-31 2004-10-14 Rohmax Additives Gmbh Schmierölzusammensetzung mit guten Reibeigenschaften
WO2004096957A1 (en) 2003-04-24 2004-11-11 The Lubrizol Corporation Diesel lubricant low in sulfur and phosphorus
DE602005003933T2 (de) 2004-03-10 2008-12-04 The Lubrizol Corp., Wickliffe Dispergierend wirkende viskositätsmodifikatoren auf basis von dienhaltigen polymeren
US7696136B2 (en) 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
JP2006045277A (ja) * 2004-08-02 2006-02-16 Sanyo Chem Ind Ltd 粘度指数向上剤および潤滑油組成物
US7807611B2 (en) 2004-10-12 2010-10-05 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
US7651987B2 (en) 2004-10-12 2010-01-26 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
EP1808476B1 (en) 2004-10-22 2011-06-29 Nippon Oil Corporation Lubricant composition for transmission
JP5078087B2 (ja) * 2004-10-25 2012-11-21 ザ ルブリゾル コーポレイション 星形重合体およびそれらの組成物
DE102005031244A1 (de) 2005-07-01 2007-02-15 Rohmax Additives Gmbh Öllösliche Kammpolymere
JP5069849B2 (ja) * 2005-07-29 2012-11-07 三洋化成工業株式会社 潤滑油添加剤組成物およびエステル系合成潤滑油組成物
JP3987555B1 (ja) 2006-03-28 2007-10-10 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
CA2650337C (en) * 2006-04-24 2015-06-16 The Lubrizol Corporation Star polymer lubricating composition
ES2589952T3 (es) 2006-04-24 2016-11-17 The Lubrizol Corporation Composición lubricante de polímero de estrella
CN101484557B (zh) 2006-04-24 2013-01-02 卢布里佐尔公司 星形聚合物润滑组合物
WO2007133999A2 (en) 2006-05-08 2007-11-22 The Lubrizol Corporation Novel polymers and methods of controlling viscosity
JP5122875B2 (ja) * 2006-06-30 2013-01-16 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
JP2008088215A (ja) * 2006-09-29 2008-04-17 Sanyo Chem Ind Ltd 粘度指数向上剤および潤滑油組成物
CA2667591A1 (en) 2006-11-08 2008-05-15 The Lubrizol Corporation Crosslinked polymer
EP2089496A1 (en) 2006-11-28 2009-08-19 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
WO2008147700A1 (en) 2007-05-24 2008-12-04 The Lubrizol Corporation Lubricating composition containing suphur, phosphorous and ashfree antiwear agent and amine containing friction modifier
CN102459542B (zh) 2009-06-04 2013-12-11 卢布里佐尔公司 含摩擦改进剂和粘度改进剂的润滑组合物

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