JPS58109515A - 分散剤―粘度指数向上剤特性を有する油溶性星形重合体 - Google Patents

分散剤―粘度指数向上剤特性を有する油溶性星形重合体

Info

Publication number
JPS58109515A
JPS58109515A JP57221739A JP22173982A JPS58109515A JP S58109515 A JPS58109515 A JP S58109515A JP 57221739 A JP57221739 A JP 57221739A JP 22173982 A JP22173982 A JP 22173982A JP S58109515 A JPS58109515 A JP S58109515A
Authority
JP
Japan
Prior art keywords
polymer
nitrogen
product
hydrogenation
aromatic
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
Application number
JP57221739A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445523B2 (https=
Inventor
マイケル・ケント・マ−テイン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of JPS58109515A publication Critical patent/JPS58109515A/ja
Publication of JPH0445523B2 publication Critical patent/JPH0445523B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • 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
    • C10M151/00—Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
    • C10M151/02—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/02—Macromolecular compounds obtained by reactions of monomers involving only carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Lubricants (AREA)
JP57221739A 1981-12-21 1982-12-17 分散剤―粘度指数向上剤特性を有する油溶性星形重合体 Granted JPS58109515A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US332692 1981-12-21
US06/332,690 US4427834A (en) 1981-12-21 1981-12-21 Dispersant-VI improver product
US332690 1989-04-03

Publications (2)

Publication Number Publication Date
JPS58109515A true JPS58109515A (ja) 1983-06-29
JPH0445523B2 JPH0445523B2 (https=) 1992-07-27

Family

ID=23299407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57221739A Granted JPS58109515A (ja) 1981-12-21 1982-12-17 分散剤―粘度指数向上剤特性を有する油溶性星形重合体

Country Status (2)

Country Link
US (1) US4427834A (https=)
JP (1) JPS58109515A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1683852A1 (en) 2005-01-21 2006-07-26 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
JP2007523975A (ja) * 2004-02-13 2007-08-23 シェブロン・オロナイト・カンパニー・エルエルシー 潤滑油組成物の高速大量処理審査方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490267A (en) * 1982-12-31 1984-12-25 Shell Oil Company Preparation of a lubricating oil additive, an additive thus prepared _and a lubricating oil containing this additive
GB2144431B (en) * 1983-08-04 1987-03-11 Shell Int Research Hydrogenated modified star-shaped polymers
US4849481A (en) * 1987-07-10 1989-07-18 Shell Oil Company Star shaped asymmetric block copolymer of monoalkenyl aromatic hydrocarbon and conjugated diene
US4900875A (en) * 1987-07-10 1990-02-13 Shell Oil Company Polymeric viscosity index additive and oil composition comprising the same
US5298565A (en) * 1989-04-05 1994-03-29 The Lubrizol Corporation Graft copolymers and lubricants containing such as dispersant-viscosity improvers
US5534174A (en) * 1990-04-20 1996-07-09 Ethyl Petroleum Additives, Inc. Graft copolymer comprising a star-shaped polymer and an n-allyl amide
US5035820A (en) * 1990-05-15 1991-07-30 Shell Oil Company Oil compositions containing modified star polymers
US5070131A (en) * 1990-09-28 1991-12-03 Shell Oil Company Gear oil viscosity index improvers
US5209862A (en) * 1991-01-30 1993-05-11 Shell Oil Company Vi improver and composition containing same
US5461116A (en) * 1994-11-10 1995-10-24 Shell Oil Company Core functionalized star block copolymers
JP5057603B2 (ja) * 1998-05-01 2012-10-24 昭和シェル石油株式会社 内燃機関用潤滑油組成物
US6715473B2 (en) * 2002-07-30 2004-04-06 Infineum International Ltd. EGR equipped diesel engines and lubricating oil compositions
JP5432537B2 (ja) 2009-01-28 2014-03-05 昭和シェル石油株式会社 耐摩耗剤およびそれを含む耐摩耗性に優れた潤滑油組成物
US8999905B2 (en) 2010-10-25 2015-04-07 Afton Chemical Corporation Lubricant additive
SG190944A1 (en) 2010-12-08 2013-07-31 Shell Int Research Improvements relating to fuel economy
CN104672359B (zh) * 2015-02-02 2017-03-15 华东理工大学 一种乙烯基极性单体实施阴离子加成聚合的方法
EP3323866B1 (en) 2016-11-22 2019-07-24 Henkel AG & Co. KGaA Extrudable pressure sensitive adhesive based on polybutene-1 polymer and a styrene copolymer suitable for reclosable packagings
BR112021012670A2 (pt) 2019-01-29 2021-09-08 Shell Internationale Research Maatschappij B.V. Uso de um componente de aumento de viscosidade em uma composição de combustível diesel, e, método para melhorar a economia de combustível de um motor ou de um veículo movido por tal motor
US12281277B2 (en) 2023-09-13 2025-04-22 Infineum International Limited Lubricant compositions containing styrenic block copolymer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176942A (en) 1966-05-13 1970-01-07 Dunlop Co Ltd Block Copolymers
BE759713A (nl) 1969-12-12 1971-06-02 Shell Int Research Blokcopolymeren als viscositeitsindexverbeterende middelen
US3700748A (en) 1970-05-22 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
US3686365A (en) 1970-11-16 1972-08-22 Robert M Sequeira Block copolymer compositions
US3823203A (en) 1971-03-29 1974-07-09 Shell Oil Co Vulcanizable selectively hydogenated block copolymer compositions
US3766300A (en) 1971-04-05 1973-10-16 Shell Oil Co Process for hydrogenation of polar copolymers and complexed copolymercompositions
US3772196A (en) 1971-12-03 1973-11-13 Shell Oil Co Lubricating compositions
US3985830B1 (en) 1974-07-15 1998-03-03 Univ Akron Star polymers and process for the preparation thereof
FR2293485A1 (fr) 1974-12-03 1976-07-02 Inst Francais Du Petrole Compositions lubrifiantes ameliorees par l'addition de copolymeres greffes
GB1575507A (en) 1976-02-10 1980-09-24 Shell Int Research Hydrogenated star-shaped polymers and oil compositions thereof
US4077893A (en) 1977-05-11 1978-03-07 Shell Oil Company Star-shaped dispersant viscosity index improver
US4141847A (en) 1977-05-11 1979-02-27 Shell Oil Company Star-shaped polymer reacted with dicarboxylic acid and amine as dispersant viscosity index improver
GB2007686B (en) 1977-07-05 1982-03-24 Univ Akron Multi-arm star copolymers
EP0029622B1 (en) 1979-11-16 1984-07-25 Shell Internationale Researchmaatschappij B.V. Modified hydrogenated star-shaped polymer, its preparation and a lubricating oil composition containing the polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007523975A (ja) * 2004-02-13 2007-08-23 シェブロン・オロナイト・カンパニー・エルエルシー 潤滑油組成物の高速大量処理審査方法
EP1683852A1 (en) 2005-01-21 2006-07-26 Shell Internationale Research Maatschappij B.V. Lubricating oil composition

Also Published As

Publication number Publication date
JPH0445523B2 (https=) 1992-07-27
US4427834A (en) 1984-01-24

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