JP2013517355A5 - - Google Patents
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- JP2013517355A5 JP2013517355A5 JP2012549269A JP2012549269A JP2013517355A5 JP 2013517355 A5 JP2013517355 A5 JP 2013517355A5 JP 2012549269 A JP2012549269 A JP 2012549269A JP 2012549269 A JP2012549269 A JP 2012549269A JP 2013517355 A5 JP2013517355 A5 JP 2013517355A5
- Authority
- JP
- Japan
- Prior art keywords
- meth
- acrylate
- polymer according
- acrylate polymer
- formula
- 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.)
- Pending
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- 229920000058 polyacrylate Polymers 0.000 claims 16
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 8
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 7
- 229910052739 hydrogen Inorganic materials 0.000 claims 6
- 239000001257 hydrogen Substances 0.000 claims 6
- 239000010687 lubricating oil Substances 0.000 claims 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 6
- 229920000642 polymer Polymers 0.000 claims 6
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 239000002199 base oil Substances 0.000 claims 4
- 125000004432 carbon atoms Chemical group C* 0.000 claims 4
- 239000000178 monomer Substances 0.000 claims 3
- 125000002947 alkylene group Chemical group 0.000 claims 2
- 125000004103 aminoalkyl group Chemical group 0.000 claims 2
- 125000004429 atoms Chemical group 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- YZCKVEUIGOORGS-IGMARMGPSA-N protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 239000010696 ester oil Substances 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- -1 heterocyclic vinyl compound Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims 1
- 229920001515 polyalkylene glycol Polymers 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
Claims (15)
- 粘度指数を向上させるための(メタ)アクリレートポリマーにおいて、
(メタ)アクリレートポリマーが
a)式(I)
b)式(II)
c)式(III)
- ポリマーが10000〜200000g/molの範囲内の分子量の質量平均を有する、請求項1記載の(メタ)アクリレートポリマー。
- ポリマーが分散性モノマーに由来する繰返し単位を有する、請求項1記載の(メタ)アクリレートポリマー。
- 分散性モノマーが少なくとも1個の窒素原子を含有し、およびヘテロ環式ビニル化合物および/またはアミノアルキル(メタ)アクリレート、アミノアルキル(メタ)アクリルアミドおよび/またはヘテロ環式(メタ)アクリレートを含む、請求項3記載の(メタ)アクリレートポリマー。
- ポリマーが分散性モノマーに由来する繰返し単位0.5〜10質量%を含有する、請求項1から7までのいずれか1項に記載の(メタ)アクリレートポリマー。
- 少なくとも1つの極性基油および請求項1から8までのいずれか1項に記載の少なくとも1つの(メタ)アクリレートポリマーを含有する潤滑油組成物。
- 潤滑油組成物が請求項1から8までのいずれか1項に記載の(メタ)アクリレートポリマー2〜30質量%を含有する、請求項9記載の潤滑油組成物。
- 極性基油が少なくとも1つのポリアルキレングリコールを含有する、請求項9または10記載の潤滑油組成物。
- 少なくとも1つの極性基油を含有する潤滑油組成物の粘度指数を向上させるための、請求項1から8までのいずれか1項に記載の(メタ)アクリレートポリマーの使用。
- 少なくとも1つの極性基油を含有する潤滑油組成物中の分散剤としての、請求項3または4記載の(メタ)アクリレートポリマーの使用。
- 請求項1から8までのいずれか1項に記載の(メタ)アクリレートポリマーの製造法において、式(I)、(II)および(III)の(メタ)アクリレートを含有する混合物をラジカル重合させることを特徴とする、請求項1から8までのいずれか1項に記載の(メタ)アクリレートポリマーの製造法。
- 重合をエステル油中で行なう、請求項14記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010001040.5 | 2010-01-20 | ||
DE102010001040A DE102010001040A1 (de) | 2010-01-20 | 2010-01-20 | (Meth)acrylat-Polymere zur Verbesserung des Viskositätsindexes |
PCT/EP2010/069113 WO2011088929A1 (de) | 2010-01-20 | 2010-12-08 | (meth)acrylat-polymer zur verbesserung des viskositätsindexes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013517355A JP2013517355A (ja) | 2013-05-16 |
JP2013517355A5 true JP2013517355A5 (ja) | 2014-02-06 |
Family
ID=43569542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012549269A Pending JP2013517355A (ja) | 2010-01-20 | 2010-12-08 | 粘度指数を改善するための(メタ)アクリレートポリマー |
Country Status (11)
Country | Link |
---|---|
US (1) | US9200233B2 (ja) |
EP (1) | EP2526135B1 (ja) |
JP (1) | JP2013517355A (ja) |
KR (1) | KR101784538B1 (ja) |
CN (1) | CN102712724B (ja) |
BR (1) | BR112012017893A2 (ja) |
CA (1) | CA2787563C (ja) |
DE (1) | DE102010001040A1 (ja) |
RU (1) | RU2569304C9 (ja) |
SG (1) | SG182539A1 (ja) |
WO (1) | WO2011088929A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012076285A1 (en) * | 2010-12-10 | 2012-06-14 | Evonik Rohmax Additives Gmbh | A lubricant composition |
PL2951274T3 (pl) * | 2013-02-04 | 2016-11-30 | Środek poprawiający płynność na zimno o szerokim zastosowaniu w mineralnym oleju napędowym, biodieslu i ich mieszankach | |
SG11201508650RA (en) * | 2013-04-18 | 2015-11-27 | Evonik Oil Additives Gmbh | Transmission oil formulation for reducing fuel consumption |
JP6420964B2 (ja) * | 2014-03-31 | 2018-11-07 | 出光興産株式会社 | 内燃機関用潤滑油組成物 |
US10703840B2 (en) * | 2014-12-18 | 2020-07-07 | Evonik Operations Gmbh | Method for the preparation of copolymers of alkyl methacrylates and maleic anhydride |
EP3257920A1 (en) * | 2016-06-17 | 2017-12-20 | Total Marketing Services | Lubricant polymers |
US10982167B2 (en) * | 2016-09-21 | 2021-04-20 | Nippon Shokubai Co., Ltd. | Viscosity index improver and lubricating oil composition |
JP6403854B2 (ja) | 2016-09-27 | 2018-10-10 | 株式会社 資生堂 | コア−コロナ型ミクロ粒子を用いた化粧料原料及び水中油型乳化化粧料 |
EP3555245B1 (en) * | 2016-12-19 | 2020-10-28 | Evonik Operations GmbH | Lubricating oil composition comprising dispersant comb polymers |
ES2847382T3 (es) * | 2017-09-04 | 2021-08-03 | Evonik Operations Gmbh | Nuevos mejoradores del índice de viscosidad con distribuciones de peso molecular definidas |
KR102111607B1 (ko) | 2018-03-28 | 2020-05-15 | 주식회사 엘지화학 | 용출 제어형 비료 |
US20220251266A1 (en) * | 2019-06-04 | 2022-08-11 | Adeka Corporation | Acrylate-based copolymer, method for producing said copolymer, friction reducer using said copolymer, and lubricating composition containing said friction reducer |
JP7467491B2 (ja) * | 2019-09-24 | 2024-04-15 | 出光興産株式会社 | 粘度指数向上剤組成物及び潤滑油組成物 |
US20210179965A1 (en) * | 2019-12-16 | 2021-06-17 | Infineum International Limited | High Viscosity Index Comb Copolymer Viscosity Modifiers and Methods of Modifying Lubricant Viscosity Using Same |
US11685874B2 (en) | 2019-12-16 | 2023-06-27 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
US11365273B2 (en) * | 2019-12-16 | 2022-06-21 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
CN113249157B (zh) * | 2020-02-13 | 2023-03-10 | 中国石油化工股份有限公司 | 黏度指数改进剂及其制备方法、用途 |
KR20230036141A (ko) * | 2020-09-14 | 2023-03-14 | 산요가세이고교 가부시키가이샤 | 점도 지수 향상제 및 윤활유 조성물 |
JP7522030B2 (ja) | 2020-12-28 | 2024-07-24 | 出光興産株式会社 | 潤滑油用添加剤組成物及び潤滑油組成物 |
CN113943596A (zh) * | 2021-10-19 | 2022-01-18 | 一汽解放汽车有限公司 | 黏度指数改进剂及其制备方法与应用 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277157A (en) | 1956-03-29 | 1966-10-04 | Chevron Res | Polyoxyalkylene acrylates and methacrylates |
US2892820A (en) | 1956-03-29 | 1959-06-30 | California Research Corp | Oil soluble polymers containing polyalkylene glycol side-chains |
NL261750A (ja) | 1960-02-29 | |||
NL292877A (ja) * | 1962-05-24 | |||
US3251775A (en) | 1962-05-24 | 1966-05-17 | Rohm & Haas | Lubricating oil compositions |
US4719062A (en) | 1986-04-23 | 1988-01-12 | E. I. Du Pont De Nemours And Company | Extractant-surfactant post-treatments of permselective composite membranes |
DE3930142A1 (de) * | 1989-09-09 | 1991-03-21 | Roehm Gmbh | Dispergierwirksame viskositaets-index-verbesserer |
DE4025494A1 (de) * | 1990-08-11 | 1992-02-13 | Roehm Gmbh | Syntheseoele, die ganz oder teilweise aus oligomeren bzw. cooligomeren von (meth)acrylsaeureestern und 1-alkenen bestehen |
IT1244474B (it) * | 1990-12-14 | 1994-07-15 | Mini Ricerca Scient Tecnolog | Addittivo multifunzionale per oli lubrificanti |
DE4137269A1 (de) | 1991-11-13 | 1993-05-19 | Roehm Gmbh | Motorenoele mit hohem dispergiervermoegen |
DE4423358A1 (de) | 1994-07-04 | 1996-01-11 | Roehm Gmbh | Dispergierwirksame Cooligomere und Copolymere |
DE4427473A1 (de) * | 1994-08-03 | 1996-02-08 | Roehm Gmbh | Motorenöle mit hohem Dispergiervermögen und gutem Verschleißschutz |
US5763548A (en) | 1995-03-31 | 1998-06-09 | Carnegie-Mellon University | (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization |
DE19542120A1 (de) * | 1995-11-11 | 1997-05-15 | Roehm Gmbh | Polymeremulsionen mit bimodaler Molekulargewichtsverteilung |
US5807937A (en) | 1995-11-15 | 1998-09-15 | Carnegie Mellon University | Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties |
ATE207082T1 (de) | 1996-06-12 | 2001-11-15 | Univ Warwick | Polymerisation-katalysator und -verfahren |
NZ333277A (en) | 1996-07-10 | 2000-09-29 | Commw Scient Ind Res Org | Polymerization using dithiocarboxylic acid derivatives as chain transfer agents |
TW593347B (en) | 1997-03-11 | 2004-06-21 | Univ Carnegie Mellon | Improvements in atom or group transfer radical polymerization |
US6071980A (en) | 1997-08-27 | 2000-06-06 | E. I. Du Pont De Nemours And Company | Atom transfer radical polymerization |
CN1182228C (zh) | 1997-11-21 | 2004-12-29 | 罗麦斯添加剂有限公司 | 生物柴油和生物燃料油的添加剂 |
DE19847423A1 (de) * | 1997-11-21 | 1999-06-10 | Rohmax Additives Gmbh | Additiv für Biodiesel und Biobrennstofföle |
DE19803696A1 (de) | 1998-01-30 | 1999-08-05 | Alfred Von Schuckmann | Auf Flaschen o. dgl. zu befestigende Sprühpumpe |
DE19838851A1 (de) | 1998-08-26 | 2000-03-02 | Basf Ag | Kosmetisches Mittel |
US6458750B1 (en) | 1999-03-04 | 2002-10-01 | Rohmax Additives Gmbh | Engine oil composition with reduced deposit-formation tendency |
US6403746B1 (en) * | 1999-11-30 | 2002-06-11 | Rohmax Additives Gmbh | Method for preparation of a composition that contains polymer ester compounds with long-chain alkyl residues and use of this composition |
JP4544444B2 (ja) | 2000-09-07 | 2010-09-15 | 株式会社ジャパンエナジー | 車両用ギヤ油組成物 |
US6934709B2 (en) | 2001-03-26 | 2005-08-23 | Matrixone, Inc. | Interface definition language compiler |
US20040030095A1 (en) | 2002-08-09 | 2004-02-12 | Sunkara Hari B. | Poly(trimethylene-ethylene ether) glycols |
US6841695B2 (en) | 2003-03-18 | 2005-01-11 | Rohmax Additives Gmbh | Process for preparing dithioesters |
US7884229B2 (en) | 2003-06-17 | 2011-02-08 | Rhodia Inc. | Method for making a polyether monomer |
US7179769B2 (en) * | 2003-07-17 | 2007-02-20 | E. I. Du Pont De Nemours And Company | Poly (trimethylene-ethylene ether) glycol lube oils |
DE102004042799A1 (de) | 2004-09-03 | 2006-03-09 | Basf Ag | Verfahren zur Herstellung von Poly-(C2-C4-alkylenglykol)-mono(meth)acrylsäureestern |
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 |
JO2630B1 (en) | 2006-04-13 | 2012-06-17 | نوفارتيس ايه جي | Organic compounds |
CN101481436A (zh) * | 2008-01-08 | 2009-07-15 | 赢创罗姆有限责任公司 | 具有改进的流动性能的聚甲基丙烯酸烷基酯增塑溶胶 |
-
2010
- 2010-01-20 DE DE102010001040A patent/DE102010001040A1/de not_active Withdrawn
- 2010-12-08 JP JP2012549269A patent/JP2013517355A/ja active Pending
- 2010-12-08 US US13/511,031 patent/US9200233B2/en active Active
- 2010-12-08 WO PCT/EP2010/069113 patent/WO2011088929A1/de active Application Filing
- 2010-12-08 CA CA2787563A patent/CA2787563C/en not_active Expired - Fee Related
- 2010-12-08 RU RU2012135375/04A patent/RU2569304C9/ru active
- 2010-12-08 KR KR1020127018978A patent/KR101784538B1/ko active IP Right Grant
- 2010-12-08 SG SG2012052247A patent/SG182539A1/en unknown
- 2010-12-08 EP EP10788325.8A patent/EP2526135B1/de active Active
- 2010-12-08 BR BR112012017893A patent/BR112012017893A2/pt not_active Application Discontinuation
- 2010-12-08 CN CN201080059554.9A patent/CN102712724B/zh active Active
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