JPH0531567B2 - - Google Patents

Info

Publication number
JPH0531567B2
JPH0531567B2 JP15308984A JP15308984A JPH0531567B2 JP H0531567 B2 JPH0531567 B2 JP H0531567B2 JP 15308984 A JP15308984 A JP 15308984A JP 15308984 A JP15308984 A JP 15308984A JP H0531567 B2 JPH0531567 B2 JP H0531567B2
Authority
JP
Japan
Prior art keywords
cobalt
polybutadiene
polymerization
polymer
rubber
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 - Lifetime
Application number
JP15308984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6131407A (ja
Inventor
Toshio Ono
Yasunori Taketomi
Toshuki Toyoda
Eitaro Okuya
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
Priority to JP15308984A priority Critical patent/JPS6131407A/ja
Publication of JPS6131407A publication Critical patent/JPS6131407A/ja
Publication of JPH0531567B2 publication Critical patent/JPH0531567B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP15308984A 1984-07-25 1984-07-25 重合体組成物の製造方法 Granted JPS6131407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15308984A JPS6131407A (ja) 1984-07-25 1984-07-25 重合体組成物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15308984A JPS6131407A (ja) 1984-07-25 1984-07-25 重合体組成物の製造方法

Publications (2)

Publication Number Publication Date
JPS6131407A JPS6131407A (ja) 1986-02-13
JPH0531567B2 true JPH0531567B2 (enrdf_load_stackoverflow) 1993-05-12

Family

ID=15554729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15308984A Granted JPS6131407A (ja) 1984-07-25 1984-07-25 重合体組成物の製造方法

Country Status (1)

Country Link
JP (1) JPS6131407A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645809A (en) * 1986-01-23 1987-02-24 The Goodyear Tire & Rubber Company Direct method for preparing syndiotactic 1,2-polybutadiene
US5346971A (en) * 1992-05-15 1994-09-13 Ube Industries, Ltd. Aqueous suspension polymerization of 1,3-butadiene to produce syndiotactic-1,2-polybutadiene
US5468822A (en) * 1993-02-09 1995-11-21 Ube Industries, Ltd. Polybutadiene composition and process for producing same

Also Published As

Publication number Publication date
JPS6131407A (ja) 1986-02-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term