BE791471A - Copolymeres de polystyrene et de polyisobutylene et leur preparation - Google Patents

Copolymeres de polystyrene et de polyisobutylene et leur preparation

Info

Publication number
BE791471A
BE791471A BE791471DA BE791471A BE 791471 A BE791471 A BE 791471A BE 791471D A BE791471D A BE 791471DA BE 791471 A BE791471 A BE 791471A
Authority
BE
Belgium
Prior art keywords
polystyrene
preparation
polyisobutylene copolymers
polyisobutylene
copolymers
Prior art date
Application number
Other languages
English (en)
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of BE791471A publication Critical patent/BE791471A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • 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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Graft Or Block Polymers (AREA)
BE791471D 1971-11-16 1972-11-16 Copolymeres de polystyrene et de polyisobutylene et leur preparation BE791471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5307971A GB1360689A (en) 1971-11-16 1971-11-16 Polystyrene/polyisobutylene vi improver

Publications (1)

Publication Number Publication Date
BE791471A true BE791471A (fr) 1973-05-16

Family

ID=10466538

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791471D BE791471A (fr) 1971-11-16 1972-11-16 Copolymeres de polystyrene et de polyisobutylene et leur preparation

Country Status (10)

Country Link
US (1) US3894119A (fr)
JP (1) JPS4861593A (fr)
AU (1) AU477306B2 (fr)
BE (1) BE791471A (fr)
CA (1) CA1000893A (fr)
DE (1) DE2255669A1 (fr)
FR (1) FR2161625A5 (fr)
GB (1) GB1360689A (fr)
IT (1) IT970945B (fr)
NL (1) NL7215441A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994993A (en) * 1975-06-19 1976-11-30 The Firestone Tire & Rubber Company Diblock copolymers and process of preparing same
GB2047266B (en) * 1979-04-09 1984-02-08 Exxon Research Engineering Co Viscosity index lubricating oils
US4424308A (en) 1981-12-11 1984-01-03 Conoco Inc. Preparation of modified aromatic-moiety-containing polymers
US4529778A (en) * 1981-12-11 1985-07-16 Conoco Inc. Preparation of modified aromatic moiety-containing polymers
US4788361A (en) * 1987-10-30 1988-11-29 Shell Oil Company Polymeric viscosity index improver and oil composition comprising the same
US5548023A (en) * 1987-11-12 1996-08-20 Exxon Chemical Patents, Inc. Graft copolymers of para-alkylstyrene/isoolefin copolymers as blend compatibilizers
US5079302A (en) * 1990-01-19 1992-01-07 University Of Akron Polymerization process and the polymers thereof
US5550194A (en) * 1995-01-31 1996-08-27 Shell Oil Company Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
US5543458A (en) * 1995-01-31 1996-08-06 Shell Oil Company Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
US5693713A (en) * 1995-05-30 1997-12-02 Shell Oil Company Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers
US6011116A (en) * 1996-05-08 2000-01-04 Kaneka Corporation Thermoplastic resin composition
JP3545532B2 (ja) * 1996-05-08 2004-07-21 鐘淵化学工業株式会社 複合ゴム粒子および複合ゴム系グラフト共重合体粒子
US9428709B2 (en) * 2011-05-24 2016-08-30 The Lubrizol Corporation Lubricating composition comprising poly (isobutylene) /poly (vinyl aromatic) block copolymer
CA2871327A1 (fr) 2012-04-27 2013-10-31 Henkel US IP LLC Polyisobutylenes telecheliques greffes possedant une fonctionnalite reactive, leurs procedes de preparation, et compositions durcissables les comprenant
US20150210810A1 (en) * 2012-08-10 2015-07-30 The University Of Akron Novel Polyisobutylene-Based Thermoplastic Elastomers
CN106977668B (zh) * 2017-04-11 2020-05-26 常州大学 一种制备极性单体改性聚烯烃-g-聚苯乙烯接枝物的方法
WO2019018495A1 (fr) * 2017-07-18 2019-01-24 The University Of Akron Élastomère thermoplastique hautement résistant à faible fluage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA575571A (fr) * 1959-05-12 H. Smyers William Polymerisation de greffe de monomeres non satures sur des copolymeres de styrolene et d'olefine
GB640567A (en) * 1946-05-15 1950-07-26 Monsanto Chemicals Improvements in or relating to mineral oil compositions
GB640566A (en) * 1946-05-15 1950-07-26 Monsanto Chemicals Improvements in or relating to a method for alkylating polystyrene

Also Published As

Publication number Publication date
US3894119A (en) 1975-07-08
AU477306B2 (en) 1976-10-21
DE2255669A1 (de) 1973-05-24
GB1360689A (en) 1974-07-17
CA1000893A (en) 1976-11-30
AU4883272A (en) 1974-05-16
NL7215441A (fr) 1973-05-18
IT970945B (it) 1974-04-20
FR2161625A5 (fr) 1973-07-06
JPS4861593A (fr) 1973-08-29

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