JP2006522176A5 - - Google Patents
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- Publication number
- JP2006522176A5 JP2006522176A5 JP2006504394A JP2006504394A JP2006522176A5 JP 2006522176 A5 JP2006522176 A5 JP 2006522176A5 JP 2006504394 A JP2006504394 A JP 2006504394A JP 2006504394 A JP2006504394 A JP 2006504394A JP 2006522176 A5 JP2006522176 A5 JP 2006522176A5
- Authority
- JP
- Japan
- Prior art keywords
- oil
- composition according
- monomer composition
- lubricant composition
- grease
- 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.)
- Granted
Links
- 239000000314 lubricant Substances 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- -1 dithiocarboxylic acid ester Chemical class 0.000 claims 1
- 239000004519 grease Substances 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000002209 hydrophobic Effects 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000010705 motor oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
Claims (2)
- 潤滑油中で、モノマー組成物を、ジチオカルボン酸エステルの存在下に重合させ、この際、重合の間のモノマー組成の変動によって、相互に別々に疎水性及び極性のセグメントを形成させることを特徴とする、請求項1から14までのいずれか1項に記載の潤滑剤組成物を製造する方法。
- トランスミッションオイル、エンジンオイル、作動油又はグリースとしての、請求項1から14までのいずれか1項に記載の潤滑剤組成物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10314776A DE10314776A1 (de) | 2003-03-31 | 2003-03-31 | Schmierölzusammensetzung mit guten Reibeigenschaften |
DE10314776.4 | 2003-03-31 | ||
PCT/EP2004/000594 WO2004087850A1 (de) | 2003-03-31 | 2004-01-24 | Schmierölzusammensetzung mit guten reibeigenschaften |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006522176A JP2006522176A (ja) | 2006-09-28 |
JP2006522176A5 true JP2006522176A5 (ja) | 2006-11-16 |
JP4686444B2 JP4686444B2 (ja) | 2011-05-25 |
Family
ID=32980910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006504394A Expired - Lifetime JP4686444B2 (ja) | 2003-03-31 | 2004-01-24 | 良好な摩擦特性を有する潤滑油組成物 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8288327B2 (ja) |
EP (1) | EP1608726A1 (ja) |
JP (1) | JP4686444B2 (ja) |
KR (1) | KR101175117B1 (ja) |
CN (2) | CN1977035A (ja) |
BR (1) | BRPI0409000B1 (ja) |
CA (1) | CA2519555A1 (ja) |
DE (1) | DE10314776A1 (ja) |
MX (1) | MXPA05010258A (ja) |
WO (1) | WO2004087850A1 (ja) |
Families Citing this family (76)
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BRPI0308077B1 (pt) * | 2002-03-01 | 2017-06-06 | Evonik Oil Additives Gmbh | mistura de polímeros, aditivo de descerificação e seu uso |
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DE10314776A1 (de) | 2003-03-31 | 2004-10-14 | Rohmax Additives Gmbh | Schmierölzusammensetzung mit guten Reibeigenschaften |
US7691797B2 (en) * | 2003-11-26 | 2010-04-06 | Arkema Inc. | Controlled radical acrylic copolymer thickeners |
DE102004018094A1 (de) | 2004-04-08 | 2005-11-03 | Rohmax Additives Gmbh | Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes |
DE102004018093A1 (de) | 2004-04-08 | 2005-10-27 | Rohmax Additives Gmbh | Polymere mit H-Brücken bildenden Funktionalitäten |
DE102004021778A1 (de) * | 2004-04-30 | 2005-12-08 | Rohmax Additives Gmbh | Verwendung von Polyalkyl(meth)acrylaten in Schmierölzusammensetzungen |
US7429555B2 (en) * | 2004-04-30 | 2008-09-30 | Rohmax Additives Gmbh | Lubricating grease with high water resistance |
DE102004021717A1 (de) * | 2004-04-30 | 2005-11-24 | Rohmax Additives Gmbh | Verfahren zur Herstellung von Schmierfett |
WO2006009083A1 (ja) * | 2004-07-16 | 2006-01-26 | Kuraray Co., Ltd. | アクリル系重合体を含む潤滑油添加剤および潤滑油組成物 |
DE102004034618A1 (de) * | 2004-07-16 | 2006-02-16 | Rohmax Additives Gmbh | Verwendung von Pfropfcopolymeren |
DE102004037929A1 (de) * | 2004-08-04 | 2006-03-16 | Rohmax Additives Gmbh | Verfahren zur radikalischen Polymerisation ethylenisch-ungesättigter Verbindungen |
AU2005299671B2 (en) * | 2004-10-25 | 2011-07-07 | The Lubrizol Corporation | Process for preparing polymers and compositions thereof |
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 |
JP5032029B2 (ja) * | 2005-01-28 | 2012-09-26 | 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 |
US7906468B2 (en) | 2005-02-23 | 2011-03-15 | Arkema Inc. | Acrylic block copolymer low temperature flow modifiers in lubricating oils |
DE102005015931A1 (de) * | 2005-04-06 | 2006-10-12 | Rohmax Additives Gmbh | Polyalkyl(meth) acrylat-Copolymere mit hervorragenden Eigenschaften |
DE102005031244A1 (de) * | 2005-07-01 | 2007-02-15 | Rohmax Additives Gmbh | Öllösliche Kammpolymere |
DE102005041528A1 (de) * | 2005-08-31 | 2007-03-01 | Rohmax Additives Gmbh | Öllösliche Polymere |
US7632788B2 (en) | 2005-12-12 | 2009-12-15 | Afton Chemical Corporation | Nanosphere additives and lubricant formulations containing the nanosphere additives |
DE102006001771A1 (de) * | 2006-01-12 | 2007-07-19 | Röhm Gmbh | Verfahren zur Aufreinigung von (Meth)acrylaten |
DE102006016588A1 (de) * | 2006-04-06 | 2007-10-18 | Rohmax Additives Gmbh | Kraftstoffzusammensetzungen umfassend nachwachsende Rohstoffe |
CN104762124A (zh) * | 2006-04-24 | 2015-07-08 | 路博润公司 | 星形聚合物润滑组合物 |
SG10201404267UA (en) * | 2006-04-24 | 2014-10-30 | Lubrizol Corp | Star Polymer Lubricating Composition |
CA2650216C (en) * | 2006-04-24 | 2015-06-30 | The Lubrizol Corporation | Star polymer lubricating composition |
CN102977976B (zh) * | 2006-04-24 | 2015-06-10 | 路博润公司 | 星形聚合物润滑组合物 |
US9410104B2 (en) * | 2006-04-24 | 2016-08-09 | The Lubrizol Corporation | Star polymer lubricating composition |
US7867958B2 (en) * | 2006-04-28 | 2011-01-11 | Afton Chemical Corporation | Diblock monopolymers as lubricant additives and lubricant formulations containing same |
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 |
WO2009007147A1 (de) | 2007-07-09 | 2009-01-15 | Evonik Rohmax Additives Gmbh | Verwendung von kammpolymeren zur verringerung des kraftstoffverbrauchs |
WO2009007155A1 (en) * | 2007-07-12 | 2009-01-15 | Evonik Rohmax Additives Gmbh | Improved process for preparing continuously variable-composition copolymers |
DE102007036856A1 (de) * | 2007-08-06 | 2009-02-26 | Evonik Rohmax Additives Gmbh | Verwendung von Estergruppen-umfassenden Polymeren als Antifatigue-Additive |
CN105296063A (zh) * | 2008-11-05 | 2016-02-03 | 路博润公司 | 含嵌段共聚物的组合物和润滑内燃机的方法 |
DE102009001446A1 (de) | 2009-03-10 | 2010-09-23 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren als Antifatigue-Additive |
DE102009001447A1 (de) * | 2009-03-10 | 2010-09-16 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verbesserung des Lasttragevermögens |
EP3460028A1 (en) | 2009-06-04 | 2019-03-27 | The Lubrizol Corporation | Polymethacrylates as high vi viscosity modifiers |
JP5630923B2 (ja) * | 2009-06-04 | 2014-11-26 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 摩擦調整剤および粘度調整剤を含む潤滑組成物 |
CA2765300A1 (en) | 2009-06-12 | 2010-12-16 | Evonik Rohmax Additives Gmbh | A fluid having improved viscosity index |
BR112012005659B1 (pt) * | 2009-09-14 | 2018-08-07 | The Lubrizol Corporation | Composição lubrificante de trator de fazenda com boa tolerância á água. |
GB201003579D0 (en) * | 2010-03-04 | 2010-04-21 | Croda Int Plc | Friction reducing additive |
JP5482691B2 (ja) * | 2010-03-19 | 2014-05-07 | 株式会社豊田中央研究所 | 加工油、加工油用添加剤および加工方法 |
DE102010038615A1 (de) | 2010-07-29 | 2012-02-02 | Evonik Rohmax Additives Gmbh | Polyalkyl(meth)acrylat zur Verbesserung von Schmieröleigenschaften |
KR101903201B1 (ko) | 2010-08-31 | 2018-11-13 | 더루우브리졸코오포레이션 | 성형 중합체 및 이의 윤활 조성물 |
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 |
WO2013062924A2 (en) | 2011-10-27 | 2013-05-02 | The Lubrizol Corporation | Lubricating composition containing an esterified polymer |
JP5822706B2 (ja) * | 2011-12-13 | 2015-11-24 | 株式会社Adeka | 潤滑油用摩擦摩耗低減剤及びそれを含有する潤滑油組成物 |
EP2610332B1 (en) | 2011-12-30 | 2016-06-29 | The Lubrizol Corporation | Star polymer and lubricating composition thereof |
EP2626405B1 (en) | 2012-02-10 | 2015-05-27 | Ab Nanol Technologies Oy | Lubricant composition |
EP2695932A1 (en) | 2012-08-08 | 2014-02-12 | Ab Nanol Technologies Oy | Grease composition |
WO2014106589A1 (en) * | 2013-01-04 | 2014-07-10 | Evonik Oil Additives Gmbh | Preparation of low-viscosity polymers |
SG11201505024RA (en) * | 2013-01-04 | 2015-07-30 | Evonik Oil Additives Gmbh | Preparation of low-viscosity polymers |
US11434447B2 (en) * | 2013-11-22 | 2022-09-06 | Valvoline Licensing and Intellectual Property, LLC | Silicone modified lubricant |
CN105745313B (zh) * | 2013-11-22 | 2019-05-28 | 株式会社Adeka | 润滑油组合物 |
FR3016887B1 (fr) * | 2014-01-27 | 2016-02-05 | Total Marketing Services | Compositions lubrifiantes comprenant des copolymeres thermoassociatifs et echangeables |
WO2015172846A1 (en) | 2014-05-16 | 2015-11-19 | Ab Nanol Technologies Oy | Additive composition for lubricants |
JP6324240B2 (ja) * | 2014-07-04 | 2018-05-16 | 第一工業製薬株式会社 | 粘度指数向上剤およびこれを含有する潤滑油組成物 |
FR3031744B1 (fr) * | 2015-01-15 | 2017-02-10 | Total Marketing Services | Compositions d'additifs thermoassociatifs dont l'association est controlee et compositions lubrifiantes les contenant |
JPWO2016114401A1 (ja) * | 2015-01-15 | 2017-10-19 | 出光興産株式会社 | 潤滑油組成物 |
JP5866700B1 (ja) * | 2015-05-12 | 2016-02-17 | 国立大学法人東北大学 | 潤滑油添加剤および潤滑油組成物 |
US10113133B2 (en) | 2016-04-26 | 2018-10-30 | Afton Chemical Corporation | Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same |
US10035970B2 (en) | 2016-05-09 | 2018-07-31 | Basf Se | Friction-reducing compound, method of producing same, and lubricant composition |
US10633610B2 (en) | 2016-08-31 | 2020-04-28 | Evonik Operations Gmbh | Comb polymers for improving Noack evaporation loss of engine oil formulations |
US11072677B2 (en) | 2017-07-14 | 2021-07-27 | Evonik Operations Gmbh | Comb polymers comprising imide functionality |
EP3722398B1 (en) * | 2017-12-05 | 2022-10-05 | Adeka Corporation | Lubricant composition and lubricating oil composition containing same |
CN116396791A (zh) * | 2018-07-17 | 2023-07-07 | 国立大学法人山梨大学 | 润滑剂组合物和轴承 |
JP7352483B2 (ja) * | 2019-02-25 | 2023-09-28 | 三洋化成工業株式会社 | 摩擦調整剤及び潤滑油組成物 |
IT201900013836A1 (it) * | 2019-08-02 | 2021-02-02 | Eni Spa | Copolimeri lipofili comprendenti multi-blocchi polari, procedimento per la loro preparazione e loro utilizzo in composizioni lubrificanti. |
FR3104608B1 (fr) * | 2019-12-13 | 2021-12-24 | Total Marketing Services | Composition lubrifiante pour limiter le frottement |
WO2022139687A1 (en) * | 2020-12-23 | 2022-06-30 | Croda Singapore Pte Limited | Soot dispersant comprising block copolymer and lubricant composition containing the same |
WO2022157368A1 (en) * | 2021-01-22 | 2022-07-28 | Nicholas David Spencer | Lubricant additive |
CN115368950B (zh) * | 2021-05-17 | 2023-03-21 | 兰州大学 | 提高无机纳米颗粒在基础油中分散稳定性的方法及提高润滑油润滑性能与抗磨损性能的方法 |
WO2024120926A1 (en) | 2022-12-07 | 2024-06-13 | Evonik Operations Gmbh | Sulfur-free dispersant polymers for industrial applications |
Family Cites Families (30)
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CA1012281A (en) * | 1972-05-04 | 1977-06-14 | Harold E. De La Mare | Lubricating oil compositions and copolymers for use therein |
US3816314A (en) * | 1972-05-31 | 1974-06-11 | Exxon Research Engineering Co | Block copolymers of unsaturated ester and a nitrogen containing monomer as v.i.improving and dispersant additives for oils |
JPS63117026A (ja) * | 1986-10-23 | 1988-05-21 | イー・アイ・デユポン・ド・ネモアース・アンド・コンパニー | 油添加剤 |
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DE19603696A1 (de) * | 1996-02-02 | 1997-08-07 | Roehm Gmbh | Demulgatoren |
US7714075B1 (en) | 1996-07-10 | 2010-05-11 | Commonwealth Scientific And Industrial Research Organisation | Polymerization with living characteristics |
US6188933B1 (en) * | 1997-05-12 | 2001-02-13 | Light & Sound Design Ltd. | Electronically controlled stage lighting system |
US5834408A (en) * | 1997-10-24 | 1998-11-10 | Ethyl Corporation | Pour point depressants via anionic polymerization of (meth)acrylic monomers |
US6409778B1 (en) * | 1997-11-21 | 2002-06-25 | Rohmax Additives Gmbh | Additive for biodiesel and biofuel oils |
US6458750B1 (en) * | 1999-03-04 | 2002-10-01 | Rohmax Additives Gmbh | Engine oil composition with reduced deposit-formation tendency |
DE19940622C1 (de) * | 1999-08-27 | 2001-05-17 | Roehm Gmbh | Verfahren zur Herstellung von Di(meth)acrylsäureestern |
DE10015533A1 (de) * | 1999-11-30 | 2001-06-28 | Rohmax Additives Gmbh | Blockcopolymere sowie Verfahren zur Hestellung und Verwendung |
US6391996B1 (en) * | 1999-11-30 | 2002-05-21 | Rohmax Additives Gmbh | Copolymers obtainable by the ATRP method and a method for their preparation and their use |
US6348554B1 (en) * | 1999-11-30 | 2002-02-19 | Rohmax Additives Gmbh | Method for preparation of a liquid polymer composition and use of this composition |
US6458968B2 (en) * | 2000-06-09 | 2002-10-01 | Rensselaer Polytechnic Institute | Dithiocarboxylic ester synthetic process |
US6765076B2 (en) * | 2001-03-20 | 2004-07-20 | Rensselaer Polytechnic Institute | Transition metal superoxides |
US20040242813A1 (en) * | 2001-09-10 | 2004-12-02 | Peter Nesvadba | Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization |
BRPI0308077B1 (pt) * | 2002-03-01 | 2017-06-06 | Evonik Oil Additives Gmbh | mistura de polímeros, aditivo de descerificação e seu uso |
DE10249292A1 (de) * | 2002-10-22 | 2004-05-13 | Rohmax Additives Gmbh | Polymerdispersionen mit geringer Viskosität und Verfahren zur Herstellung |
DE10249294A1 (de) * | 2002-10-22 | 2004-05-13 | Rohmax Additives Gmbh | Stabile Polymerdispersionen und Verfahren zur Herstellung |
DE10249295A1 (de) * | 2002-10-22 | 2004-05-13 | Rohmax Additives Gmbh | Polymerdispersionen mit hoher Stabilität und Verfahren zur Herstellung |
DE10314776A1 (de) | 2003-03-31 | 2004-10-14 | Rohmax Additives Gmbh | Schmierölzusammensetzung mit guten Reibeigenschaften |
US7429555B2 (en) * | 2004-04-30 | 2008-09-30 | Rohmax Additives Gmbh | Lubricating grease with high water resistance |
US7560420B2 (en) * | 2004-12-23 | 2009-07-14 | Rohmax Additives Gmbh | Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same |
DE102005044250A1 (de) * | 2005-09-15 | 2007-03-29 | Röhm Gmbh | Verfahren zur Herstellung von Methacrylaten mit reaktiven Doppelbindungen |
DE102005060732A1 (de) | 2005-12-16 | 2007-06-21 | Röhm Gmbh | Verfahren zur Herstellung von Glycerincarbonat |
DE102006001771A1 (de) * | 2006-01-12 | 2007-07-19 | Röhm Gmbh | Verfahren zur Aufreinigung von (Meth)acrylaten |
DE102006006200B4 (de) * | 2006-02-09 | 2008-01-10 | Röhm Gmbh | Wässrige N-Methylol-methacrylamid-Methacrylamid-Mischung |
DE102006008998A1 (de) * | 2006-02-23 | 2007-08-30 | Röhm Gmbh | Verfahren zur Herstellung von Alkoxypolyoxyalkylen(meth)acrylaten |
WO2009007155A1 (en) | 2007-07-12 | 2009-01-15 | Evonik Rohmax Additives Gmbh | Improved process for preparing continuously variable-composition copolymers |
-
2003
- 2003-03-31 DE DE10314776A patent/DE10314776A1/de not_active Ceased
-
2004
- 2004-01-24 CN CNA2004800086990A patent/CN1977035A/zh active Pending
- 2004-01-24 JP JP2006504394A patent/JP4686444B2/ja not_active Expired - Lifetime
- 2004-01-24 BR BRPI0409000-4A patent/BRPI0409000B1/pt not_active IP Right Cessation
- 2004-01-24 US US10/550,764 patent/US8288327B2/en active Active
- 2004-01-24 EP EP04704995A patent/EP1608726A1/de not_active Withdrawn
- 2004-01-24 WO PCT/EP2004/000594 patent/WO2004087850A1/de active Application Filing
- 2004-01-24 CA CA002519555A patent/CA2519555A1/en not_active Abandoned
- 2004-01-24 KR KR1020057018776A patent/KR101175117B1/ko not_active IP Right Cessation
- 2004-01-24 CN CN201310088647.XA patent/CN103254974B/zh not_active Expired - Fee Related
- 2004-01-24 MX MXPA05010258A patent/MXPA05010258A/es unknown
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