FR2348934A1 - Procede de preparation de polymeres diolefiniques conjugues - Google Patents

Procede de preparation de polymeres diolefiniques conjugues

Info

Publication number
FR2348934A1
FR2348934A1 FR7711737A FR7711737A FR2348934A1 FR 2348934 A1 FR2348934 A1 FR 2348934A1 FR 7711737 A FR7711737 A FR 7711737A FR 7711737 A FR7711737 A FR 7711737A FR 2348934 A1 FR2348934 A1 FR 2348934A1
Authority
FR
France
Prior art keywords
preparing conjugated
conjugated diolefinic
diolefinic polymers
polymers
preparing
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.)
Withdrawn
Application number
FR7711737A
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of FR2348934A1 publication Critical patent/FR2348934A1/fr
Withdrawn legal-status Critical Current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)
  • Polymerization Catalysts (AREA)
FR7711737A 1976-04-19 1977-04-19 Procede de preparation de polymeres diolefiniques conjugues Withdrawn FR2348934A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4370776A JPS52127992A (en) 1976-04-19 1976-04-19 Method of making conjugated diolefin polymer

Publications (1)

Publication Number Publication Date
FR2348934A1 true FR2348934A1 (fr) 1977-11-18

Family

ID=12671275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711737A Withdrawn FR2348934A1 (fr) 1976-04-19 1977-04-19 Procede de preparation de polymeres diolefiniques conjugues

Country Status (5)

Country Link
US (1) US4097661A (fr)
JP (1) JPS52127992A (fr)
DE (1) DE2716752A1 (fr)
FR (1) FR2348934A1 (fr)
GB (1) GB1544783A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127991A (en) * 1976-04-19 1977-10-27 Denki Kagaku Kogyo Kk Preparation of conjugated diene polymers
JPS6030563B2 (ja) * 1980-09-20 1985-07-17 株式会社ブリヂストン 改良されたトレツドを備えた空気入りタイヤ
JPS5787444A (en) * 1980-11-21 1982-05-31 Sumitomo Rubber Ind Ltd Tread rubber composition for tire
JPH0533391A (ja) * 1991-03-22 1993-02-09 Kajima Corp 柱・梁接合部構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223691A (en) * 1960-05-16 1965-12-14 Nat Distillers Chem Corp Polymerization process
US3418297A (en) * 1966-11-14 1968-12-24 Nat Distillers Chem Corp Polymerization process
JPS4816059B1 (fr) * 1970-04-03 1973-05-19 Japan Synthetic Rubber Co Ltd
US3836513A (en) * 1970-06-11 1974-09-17 Goodyear Tire & Rubber Polymerization of conjugated diolefins with alfin catalyst and molecular weight controller

Also Published As

Publication number Publication date
JPS52127992A (en) 1977-10-27
GB1544783A (en) 1979-04-25
DE2716752A1 (de) 1977-11-03
US4097661A (en) 1978-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse