RU2201939C2 - Звездообразный полимер-модификатор индекса вязкости для композиций масел и композиции масел с ним - Google Patents

Звездообразный полимер-модификатор индекса вязкости для композиций масел и композиции масел с ним Download PDF

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RU2201939C2
RU2201939C2 RU2000124095/04A RU2000124095A RU2201939C2 RU 2201939 C2 RU2201939 C2 RU 2201939C2 RU 2000124095/04 A RU2000124095/04 A RU 2000124095/04A RU 2000124095 A RU2000124095 A RU 2000124095A RU 2201939 C2 RU2201939 C2 RU 2201939C2
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polymers
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RU2000124095/04A
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RU2000124095A (ru
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Роберт Барнетт РОУДС
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Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/10—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
    • 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
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol-fuelled engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
RU2000124095/04A 1998-02-19 1999-02-16 Звездообразный полимер-модификатор индекса вязкости для композиций масел и композиции масел с ним RU2201939C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7523098P 1998-02-19 1998-02-19
US60/075,230 1998-02-19

Publications (2)

Publication Number Publication Date
RU2201939C2 true RU2201939C2 (ru) 2003-04-10
RU2000124095A RU2000124095A (ru) 2003-06-20

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RU2000124095/04A RU2201939C2 (ru) 1998-02-19 1999-02-16 Звездообразный полимер-модификатор индекса вязкости для композиций масел и композиции масел с ним

Country Status (13)

Country Link
US (1) US6034042A (enExample)
EP (1) EP1064347B1 (enExample)
JP (1) JP4234325B2 (enExample)
KR (1) KR100549457B1 (enExample)
CN (1) CN1114683C (enExample)
AU (1) AU738659B2 (enExample)
BR (1) BR9908068B1 (enExample)
CA (1) CA2321006C (enExample)
DE (1) DE69909265T2 (enExample)
ES (1) ES2201684T3 (enExample)
RU (1) RU2201939C2 (enExample)
TW (1) TW428025B (enExample)
WO (1) WO1999042542A1 (enExample)

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US20030083209A1 (en) * 2001-10-22 2003-05-01 Moodycliffe Timothy I. Viscosity modification of petroleum distillates
JP3932424B2 (ja) * 2002-03-07 2007-06-20 ジャパン パシフィック エンタープライズ株式会社 潤滑油混合用組成物
US7018962B2 (en) * 2003-06-12 2006-03-28 Infineum International Limited Viscosity index improver concentrates
US7163913B2 (en) * 2003-07-01 2007-01-16 Infineum International Limited Viscosity index improvers for lubricating oil compositions
EP1725637A4 (en) * 2003-11-26 2010-07-28 Arkema Inc THICKENERS BASED ON CONTROLLED RADICAL ACRYLIC COPOLYMERS
CN101102784A (zh) * 2005-01-13 2008-01-09 雷金纳克斯生物制药公司 对由神经退行性疾病、肌肉退行性疾病、或神经-肌肉退行性疾病所致的组织退化、伤害或损伤进行治疗或预防的方法、或对受到所述疾病的不利影响的组织进行恢复的方法
US20070105731A1 (en) * 2005-11-04 2007-05-10 Chin Chu Lubricating oil compositions
RU2439130C2 (ru) 2006-03-10 2012-01-10 КРЭЙТОН ПОЛИМЕРС Ю.Эс. ЭлЭлСи Добавка, улучшающая индекс вязкости, для смазочных масел
WO2008018445A1 (en) * 2006-08-08 2008-02-14 Asahi Kasei Chemicals Corporation Hydrogenated block copolymers and crosslinking compositions conatining the same
US8785546B2 (en) 2008-08-29 2014-07-22 Kuraray Co., Ltd. Hydrogenated block copolymer and composition containing same
CN101899135A (zh) * 2010-02-10 2010-12-01 大连理工大学 星形高抗冲聚苯乙烯及其制备方法
EP2363454B1 (en) * 2010-02-23 2018-09-26 Infineum International Limited Use of a lubricating oil composition
US8999905B2 (en) * 2010-10-25 2015-04-07 Afton Chemical Corporation Lubricant additive
US9133413B2 (en) * 2011-12-21 2015-09-15 Infineum International Limited Viscosity index improvers for lubricating oil compositions
CN103665281B (zh) * 2012-08-31 2016-04-13 中国石油化工股份有限公司 一种四臂辐射星形无规共聚物及其制备方法
CN103834457B (zh) * 2012-11-23 2016-04-06 中国石油天然气股份有限公司 一种抑制氧化黏度增长的润滑油添加剂
CN103848948B (zh) * 2012-11-30 2017-03-22 中国石油化工股份有限公司 一种部分氢化的三元共聚物及其制备方法和应用
CN104710624B (zh) * 2013-12-12 2017-06-30 中国石油化工股份有限公司 氢化的星型聚合物及其制备方法以及润滑油组合物和润滑油母料
US9879201B2 (en) * 2014-02-28 2018-01-30 Cosmo Oil Lubricants Co., Ltd. Engine oil composition
WO2016200783A1 (en) 2015-06-12 2016-12-15 Kraton Polymers U.S. Llc A composition for soft skins and uses thereof
TWI604027B (zh) 2015-06-12 2017-11-01 科騰聚合物美國有限責任公司 用於纜線填充應用之熱活化膠
EP3320027B1 (en) 2015-06-12 2020-08-12 Kraton Polymers U.S. LLC Styrenic block copolymers as thermally-activated viscosifiers for oilfield applications
CN106336490B (zh) * 2015-07-15 2018-11-16 中国石油天然气股份有限公司 一种氢化苯乙烯双烯共聚物黏度指数改进剂及其制备方法
US10011803B2 (en) * 2015-12-09 2018-07-03 Infineum International Limited Viscosity index improver concentrates
CN107663265B (zh) * 2017-08-24 2019-11-19 中国科学院长春应用化学研究所 一种非对称多聚星形聚合物及其制备方法和应用
WO2021132285A1 (ja) * 2019-12-26 2021-07-01 株式会社クラレ 共役ジエン系グラフト重合体からなる粘度指数向上剤、及び油組成物
CN113461881A (zh) * 2021-06-30 2021-10-01 沈阳化工研究院有限公司 一种在低粘度基础油中原位制备的粘度指数改进剂浓缩液及其制备方法
EP4265678B1 (en) * 2022-04-22 2025-07-09 Kraton Polymers Nederland B.V. Hydrogenated styrenic block copolymers and compositions thereof
US12281277B2 (en) * 2023-09-13 2025-04-22 Infineum International Limited Lubricant compositions containing styrenic block copolymer

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Publication number Publication date
EP1064347A1 (en) 2001-01-03
BR9908068B1 (pt) 2009-12-01
WO1999042542A1 (en) 1999-08-26
US6034042A (en) 2000-03-07
ES2201684T3 (es) 2004-03-16
CA2321006A1 (en) 1999-08-26
CA2321006C (en) 2008-01-22
KR20010024941A (ko) 2001-03-26
AU3028499A (en) 1999-09-06
DE69909265D1 (de) 2003-08-07
CN1291223A (zh) 2001-04-11
AU738659B2 (en) 2001-09-20
JP4234325B2 (ja) 2009-03-04
EP1064347B1 (en) 2003-07-02
CN1114683C (zh) 2003-07-16
BR9908068A (pt) 2000-10-24
JP2002504589A (ja) 2002-02-12
DE69909265T2 (de) 2004-02-05
KR100549457B1 (ko) 2006-02-06
TW428025B (en) 2001-04-01

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