JPH0376326B2 - - Google Patents

Info

Publication number
JPH0376326B2
JPH0376326B2 JP59002575A JP257584A JPH0376326B2 JP H0376326 B2 JPH0376326 B2 JP H0376326B2 JP 59002575 A JP59002575 A JP 59002575A JP 257584 A JP257584 A JP 257584A JP H0376326 B2 JPH0376326 B2 JP H0376326B2
Authority
JP
Japan
Prior art keywords
polymerization
cobalt
water
catalyst
present
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
JP59002575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60147410A (ja
Inventor
Toshio Ono
Yoshio Matsumura
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 JP257584A priority Critical patent/JPS60147410A/ja
Priority to EP19850300240 priority patent/EP0152175B1/en
Priority to DE8585300240T priority patent/DE3570445D1/de
Publication of JPS60147410A publication Critical patent/JPS60147410A/ja
Publication of JPH0376326B2 publication Critical patent/JPH0376326B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
JP257584A 1984-01-12 1984-01-12 ジエン重合体の製造方法 Granted JPS60147410A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP257584A JPS60147410A (ja) 1984-01-12 1984-01-12 ジエン重合体の製造方法
EP19850300240 EP0152175B1 (en) 1984-01-12 1985-01-14 Process for producing a diene polymer
DE8585300240T DE3570445D1 (en) 1984-01-12 1985-01-14 Process for producing a diene polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP257584A JPS60147410A (ja) 1984-01-12 1984-01-12 ジエン重合体の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP17675784A Division JPS60147411A (ja) 1984-01-12 1984-08-27 共役ジエンの重合方法

Publications (2)

Publication Number Publication Date
JPS60147410A JPS60147410A (ja) 1985-08-03
JPH0376326B2 true JPH0376326B2 (enrdf_load_stackoverflow) 1991-12-05

Family

ID=11533169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP257584A Granted JPS60147410A (ja) 1984-01-12 1984-01-12 ジエン重合体の製造方法

Country Status (1)

Country Link
JP (1) JPS60147410A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004346139A (ja) * 2003-05-21 2004-12-09 Jsr Corp 熱可塑性重合体組成物およびその成形品

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6956093B1 (en) * 2004-10-29 2005-10-18 The Goodyear Tire & Rubber Company Preparation of syndiotactic polybutadiene, rubber composition and tire with rubber component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429085A (en) * 1982-09-17 1984-01-31 The Goodyear Tire & Rubber Company Microencapsulated aqueous polymerization catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004346139A (ja) * 2003-05-21 2004-12-09 Jsr Corp 熱可塑性重合体組成物およびその成形品

Also Published As

Publication number Publication date
JPS60147410A (ja) 1985-08-03

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