JPS5770102A - Production of high-purity cylized diene polymer - Google Patents

Production of high-purity cylized diene polymer

Info

Publication number
JPS5770102A
JPS5770102A JP14707980A JP14707980A JPS5770102A JP S5770102 A JPS5770102 A JP S5770102A JP 14707980 A JP14707980 A JP 14707980A JP 14707980 A JP14707980 A JP 14707980A JP S5770102 A JPS5770102 A JP S5770102A
Authority
JP
Japan
Prior art keywords
alkyl
water
product
reaction
compound
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.)
Granted
Application number
JP14707980A
Other languages
English (en)
Other versions
JPH0132244B2 (ja
Inventor
Yoshiyuki Harita
Yoichi Kamoshita
Toshiaki Yoshihara
Toko Harada
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
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry Co Ltd
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 Nippon Synthetic Chemical Industry Co Ltd, Japan Synthetic Rubber Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP14707980A priority Critical patent/JPS5770102A/ja
Publication of JPS5770102A publication Critical patent/JPS5770102A/ja
Publication of JPH0132244B2 publication Critical patent/JPH0132244B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP14707980A 1980-10-21 1980-10-21 Production of high-purity cylized diene polymer Granted JPS5770102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14707980A JPS5770102A (en) 1980-10-21 1980-10-21 Production of high-purity cylized diene polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14707980A JPS5770102A (en) 1980-10-21 1980-10-21 Production of high-purity cylized diene polymer

Publications (2)

Publication Number Publication Date
JPS5770102A true JPS5770102A (en) 1982-04-30
JPH0132244B2 JPH0132244B2 (ja) 1989-06-30

Family

ID=15421989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14707980A Granted JPS5770102A (en) 1980-10-21 1980-10-21 Production of high-purity cylized diene polymer

Country Status (1)

Country Link
JP (1) JPS5770102A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020413A1 (ja) * 2002-08-29 2004-03-11 Zeon Corporation 遷移金属化合物、共役ジエン重合用触媒、共役ジエン重合体の製造方法、ならびにポリイソプレンとその環化物およびそれらの製造方法
WO2004063230A1 (ja) * 2003-01-16 2004-07-29 Zeon Corporation 環化ゴムおよびその製造方法
US8362155B2 (en) 2004-06-25 2013-01-29 Zeon Corporation Conjugated diene polymer cyclized product and method for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127996A (en) * 1978-03-29 1979-10-04 Japan Synthetic Rubber Co Ltd Preparation of cyclized conjugated diene polymer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127996A (en) * 1978-03-29 1979-10-04 Japan Synthetic Rubber Co Ltd Preparation of cyclized conjugated diene polymer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020413A1 (ja) * 2002-08-29 2004-03-11 Zeon Corporation 遷移金属化合物、共役ジエン重合用触媒、共役ジエン重合体の製造方法、ならびにポリイソプレンとその環化物およびそれらの製造方法
JPWO2004020413A1 (ja) * 2002-08-29 2005-12-15 日本ゼオン株式会社 遷移金属化合物、共役ジエン重合用触媒、共役ジエン重合体の製造方法、ならびにポリイソプレンとその環化物およびそれらの製造方法
JP4513569B2 (ja) * 2002-08-29 2010-07-28 日本ゼオン株式会社 遷移金属化合物、共役ジエン重合用触媒、共役ジエン重合体の製造方法、ならびにポリイソプレンとその環化物およびそれらの製造方法
WO2004063230A1 (ja) * 2003-01-16 2004-07-29 Zeon Corporation 環化ゴムおよびその製造方法
JPWO2004063230A1 (ja) * 2003-01-16 2006-05-18 日本ゼオン株式会社 環化ゴムおよびその製造方法
JP4706478B2 (ja) * 2003-01-16 2011-06-22 日本ゼオン株式会社 環化ゴムおよびその製造方法
US8362155B2 (en) 2004-06-25 2013-01-29 Zeon Corporation Conjugated diene polymer cyclized product and method for producing the same

Also Published As

Publication number Publication date
JPH0132244B2 (ja) 1989-06-30

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