FR2125934A5 - - Google Patents

Info

Publication number
FR2125934A5
FR2125934A5 FR7205073A FR7205073A FR2125934A5 FR 2125934 A5 FR2125934 A5 FR 2125934A5 FR 7205073 A FR7205073 A FR 7205073A FR 7205073 A FR7205073 A FR 7205073A FR 2125934 A5 FR2125934 A5 FR 2125934A5
Authority
FR
France
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
FR7205073A
Other languages
French (fr)
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Application granted granted Critical
Publication of FR2125934A5 publication Critical patent/FR2125934A5/fr
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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7205073A 1971-02-16 1972-02-15 Expired FR2125934A5 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11571171A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
FR2125934A5 true FR2125934A5 (https=) 1972-09-29

Family

ID=22362994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205073A Expired FR2125934A5 (https=) 1971-02-16 1972-02-15

Country Status (6)

Country Link
US (1) US3769267A (https=)
BR (1) BR7200839D0 (https=)
CA (1) CA994948A (https=)
DE (1) DE2206800C2 (https=)
FR (1) FR2125934A5 (https=)
GB (1) GB1374212A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101287A (en) * 1976-02-20 1977-08-25 Japan Synthetic Rubber Co Ltd Preparation of conjugated diene polymers
US5260370A (en) * 1990-09-21 1993-11-09 Bridgestone Corporation Oil extended ultra high molecular weight elastomers
US5272203A (en) * 1990-09-21 1993-12-21 Bridgestone/Firestone, Inc. High performance tire treads and tires
US5147951A (en) * 1990-09-21 1992-09-15 Bridgestone/Firestone, Inc. Method for preparing ultra high molecular weight copolymers of conjugated dienes and aromatic vinyl compounds
US5231152A (en) * 1990-12-18 1993-07-27 Bridgestone Corporation Continuous process for preparing copolymers of conjugated dienes and aromatic vinyl compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281966C (https=) *
US2999891A (en) * 1957-09-23 1961-09-12 Exxon Research Engineering Co Removing alkali metal catalysts from polymers

Also Published As

Publication number Publication date
CA994948A (en) 1976-08-10
DE2206800C2 (de) 1983-03-03
GB1374212A (en) 1974-11-20
BR7200839D0 (pt) 1973-05-24
US3769267A (en) 1973-10-30
DE2206800A1 (de) 1972-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse