GB1025295A - Process for the preparation of elastomeric block copolymers - Google Patents

Process for the preparation of elastomeric block copolymers

Info

Publication number
GB1025295A
GB1025295A GB1634764A GB1634764A GB1025295A GB 1025295 A GB1025295 A GB 1025295A GB 1634764 A GB1634764 A GB 1634764A GB 1634764 A GB1634764 A GB 1634764A GB 1025295 A GB1025295 A GB 1025295A
Authority
GB
United Kingdom
Prior art keywords
block
block copolymers
aromatic hydrocarbon
copolymer
molecular weight
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.)
Expired
Application number
GB1634764A
Other languages
English (en)
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1025295A publication Critical patent/GB1025295A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F297/046—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 polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
GB1634764A 1963-04-22 1964-04-20 Process for the preparation of elastomeric block copolymers Expired GB1025295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27486463A 1963-04-22 1963-04-22

Publications (1)

Publication Number Publication Date
GB1025295A true GB1025295A (en) 1966-04-06

Family

ID=23049917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1634764A Expired GB1025295A (en) 1963-04-22 1964-04-20 Process for the preparation of elastomeric block copolymers

Country Status (4)

Country Link
BE (1) BE646835A (enExample)
DE (1) DE1245132B (enExample)
GB (1) GB1025295A (enExample)
NL (1) NL6404385A (enExample)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917863A1 (de) * 1968-04-09 1969-11-20 Inst Neftechimiceskogo Cinteza Elastomere Block-Mischpolymere und Verfahren zu deren Herstellung
US3491166A (en) * 1966-12-08 1970-01-20 Phillips Petroleum Co Peroxide treatment of high inpact resin compositions containing styrene-acrylonitrile copolymers
US3645817A (en) * 1967-10-03 1972-02-29 Polymer Corp Bonding with an electrically heated, noncuring sealant tape
US3678134A (en) * 1971-03-08 1972-07-18 Phillips Petroleum Co Blend of ethylene-butene copolymer with butadiene-styrene radial block copolymer
US3725370A (en) * 1971-01-06 1973-04-03 Firestone Tire & Rubber Co Process and product of treating live polymers with divinyl benzene and an active halogen compound
US3725369A (en) * 1971-01-06 1973-04-03 Firestone Tire & Rubber Co Process for postreaction of alkali metal-active polymers with silicic compounds and dialkenyl compounds
US3755276A (en) * 1971-02-17 1973-08-28 Firestone Tire & Rubber Co Process for polymerizing conjugated dienes
DE2700294A1 (de) * 1976-02-10 1977-08-18 Shell Int Research Neue hydrierte, sternfoermig aufgebaute polymerisate, verfahren zu ihrer herstellung und ihre verwendung als zusatzstoffe in oelhaltigen gemischen
US4108945A (en) 1974-07-15 1978-08-22 The University Of Akron Star polymers and process for the preparation thereof
US4126662A (en) * 1975-10-09 1978-11-21 Phillips Petroleum Co., Inc. Method for limiting gloss of injection moldable polymers
EP0025353A1 (en) * 1979-09-07 1981-03-18 Arco Polymers, Inc. Thermoplastic star-block elastomers
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
US6579940B1 (en) 1999-10-28 2003-06-17 Edwards Lifesciences Corporation Thermoplastic elastomeric material as a replacement for natural rubber latex
US6613838B1 (en) 2000-08-30 2003-09-02 Edwards Lifesciences Corporation Synthetic rubber elastomers as replacements for natural rubber latex
CN112480341A (zh) * 2019-09-12 2021-03-12 中国石油化工股份有限公司 一种枝化型聚苯乙烯-b-共轭二烯双嵌段共聚物及其制备方法和应用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639517A (en) * 1969-09-22 1972-02-01 Phillips Petroleum Co Resinous branched block copolymers
US3949020A (en) * 1974-09-03 1976-04-06 The Goodyear Tire & Rubber Company Thermoplastic block polymers
FR2307018A1 (fr) * 1975-04-09 1976-11-05 Anvar Nouveaux materiaux antivibratoires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637457A (enExample) * 1958-05-23

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491166A (en) * 1966-12-08 1970-01-20 Phillips Petroleum Co Peroxide treatment of high inpact resin compositions containing styrene-acrylonitrile copolymers
US3645817A (en) * 1967-10-03 1972-02-29 Polymer Corp Bonding with an electrically heated, noncuring sealant tape
DE1917863A1 (de) * 1968-04-09 1969-11-20 Inst Neftechimiceskogo Cinteza Elastomere Block-Mischpolymere und Verfahren zu deren Herstellung
US3725370A (en) * 1971-01-06 1973-04-03 Firestone Tire & Rubber Co Process and product of treating live polymers with divinyl benzene and an active halogen compound
US3725369A (en) * 1971-01-06 1973-04-03 Firestone Tire & Rubber Co Process for postreaction of alkali metal-active polymers with silicic compounds and dialkenyl compounds
US3755276A (en) * 1971-02-17 1973-08-28 Firestone Tire & Rubber Co Process for polymerizing conjugated dienes
US3678134A (en) * 1971-03-08 1972-07-18 Phillips Petroleum Co Blend of ethylene-butene copolymer with butadiene-styrene radial block copolymer
US4108945A (en) 1974-07-15 1978-08-22 The University Of Akron Star polymers and process for the preparation thereof
US4126662A (en) * 1975-10-09 1978-11-21 Phillips Petroleum Co., Inc. Method for limiting gloss of injection moldable polymers
DE2700294A1 (de) * 1976-02-10 1977-08-18 Shell Int Research Neue hydrierte, sternfoermig aufgebaute polymerisate, verfahren zu ihrer herstellung und ihre verwendung als zusatzstoffe in oelhaltigen gemischen
EP0025353A1 (en) * 1979-09-07 1981-03-18 Arco Polymers, Inc. Thermoplastic star-block elastomers
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
US6579940B1 (en) 1999-10-28 2003-06-17 Edwards Lifesciences Corporation Thermoplastic elastomeric material as a replacement for natural rubber latex
US6613838B1 (en) 2000-08-30 2003-09-02 Edwards Lifesciences Corporation Synthetic rubber elastomers as replacements for natural rubber latex
CN112480341A (zh) * 2019-09-12 2021-03-12 中国石油化工股份有限公司 一种枝化型聚苯乙烯-b-共轭二烯双嵌段共聚物及其制备方法和应用
CN112480341B (zh) * 2019-09-12 2024-05-03 中国石油化工股份有限公司 一种枝化型聚苯乙烯-b-共轭二烯双嵌段共聚物及其制备方法和应用

Also Published As

Publication number Publication date
NL6404385A (enExample) 1964-10-23
BE646835A (enExample) 1964-10-21
DE1245132B (de) 1967-07-20

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