CA976697A - Process for producing butadiene polymer - Google Patents

Process for producing butadiene polymer

Info

Publication number
CA976697A
CA976697A CA131,134A CA131134A CA976697A CA 976697 A CA976697 A CA 976697A CA 131134 A CA131134 A CA 131134A CA 976697 A CA976697 A CA 976697A
Authority
CA
Canada
Prior art keywords
butadiene polymer
producing butadiene
producing
polymer
butadiene
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
CA131,134A
Other versions
CA131134S (en
Inventor
Hiroshi Sato
Shizuo Narisawa
Kazuhiko Hata
Minoru Hino
Seimei Yasui
Akira Kobayashi
Yoshiharu Yagi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP12995970A external-priority patent/JPS4911871B1/ja
Priority claimed from JP12996070A external-priority patent/JPS4911872B1/ja
Priority claimed from JP12434970A external-priority patent/JPS4944947B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA976697A publication Critical patent/CA976697A/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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA131,134A 1970-12-28 1971-12-24 Process for producing butadiene polymer Expired CA976697A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12995970A JPS4911871B1 (en) 1970-12-28 1970-12-28
JP12996070A JPS4911872B1 (en) 1970-12-28 1970-12-28
JP12434670 1970-12-29
JP12434970A JPS4944947B1 (en) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
CA976697A true CA976697A (en) 1975-10-21

Family

ID=27471025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,134A Expired CA976697A (en) 1970-12-28 1971-12-24 Process for producing butadiene polymer

Country Status (6)

Country Link
CA (1) CA976697A (en)
DE (1) DE2164515C2 (en)
FR (1) FR2120919A5 (en)
GB (1) GB1376750A (en)
IT (1) IT945834B (en)
NL (1) NL155272B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE595548A (en) * 1959-09-30
FR1411450A (en) * 1963-10-17 1965-09-17 Huels Chemische Werke Ag Process for preparing polybutadiene
FR2047846A5 (en) * 1969-05-19 1971-03-12 Sumitomo Chemical Co

Also Published As

Publication number Publication date
GB1376750A (en) 1974-12-11
NL7117872A (en) 1972-06-30
DE2164515C2 (en) 1982-02-04
FR2120919A5 (en) 1972-08-18
DE2164515A1 (en) 1972-07-27
IT945834B (en) 1973-05-10
NL155272B (en) 1977-12-15

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