JPS4917667B1 - - Google Patents

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Publication number
JPS4917667B1
JPS4917667B1 JP11753070A JP11753070A JPS4917667B1 JP S4917667 B1 JPS4917667 B1 JP S4917667B1 JP 11753070 A JP11753070 A JP 11753070A JP 11753070 A JP11753070 A JP 11753070A JP S4917667 B1 JPS4917667 B1 JP S4917667B1
Authority
JP
Japan
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.)
Pending
Application number
JP11753070A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP11753070A priority Critical patent/JPS4917667B1/ja
Priority to GB5668371A priority patent/GB1372399A/en
Priority to CA130,325A priority patent/CA972499A/en
Priority to DE19712163542 priority patent/DE2163542C3/de
Priority to IT3278371A priority patent/IT944258B/it
Priority to FR7146312A priority patent/FR2131295A5/fr
Priority to NL7117815A priority patent/NL164291C/xx
Publication of JPS4917667B1 publication Critical patent/JPS4917667B1/ja
Pending legal-status Critical Current

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  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP11753070A 1970-12-25 1970-12-25 Pending JPS4917667B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP11753070A JPS4917667B1 (fr) 1970-12-25 1970-12-25
GB5668371A GB1372399A (en) 1970-12-25 1971-12-07 Process for producing polybutadiene
CA130,325A CA972499A (en) 1970-12-25 1971-12-16 Process for producing polybutadiene
DE19712163542 DE2163542C3 (de) 1970-12-25 1971-12-21 Polybutadien, Verfahren zu seiner Herstellung und Verwendung desselben
IT3278371A IT944258B (it) 1970-12-25 1971-12-22 Procedimento per produrre polibutadiene
FR7146312A FR2131295A5 (fr) 1970-12-25 1971-12-23
NL7117815A NL164291C (nl) 1970-12-25 1971-12-24 Werkwijze voor de bereiding van polybutadieen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11753070A JPS4917667B1 (fr) 1970-12-25 1970-12-25

Publications (1)

Publication Number Publication Date
JPS4917667B1 true JPS4917667B1 (fr) 1974-05-02

Family

ID=14714055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11753070A Pending JPS4917667B1 (fr) 1970-12-25 1970-12-25

Country Status (1)

Country Link
JP (1) JPS4917667B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135946A1 (fr) 2006-05-22 2007-11-29 Ube Industries, Ltd. Procédé de production de polybutadiène
WO2014142274A1 (fr) 2013-03-13 2014-09-18 宇部興産株式会社 Catalyseur utilisable dans la polymérisation d'un diène conjugué, polymère de diène conjugué et polymère de diène conjugué modifié tous deux produits à l'aide dudit catalyseur, procédés pour produire respectivement lesdits polymères, composition de caoutchouc pour pneus, et composition de caoutchouc pour courroies en caoutchouc
CN105683230A (zh) * 2013-11-05 2016-06-15 维尔萨利斯股份公司 来自立构规整聚合的具有1,4-顺式/间同立构1,2结构的有规立构的二嵌段聚丁二烯
JP2016536448A (ja) * 2013-11-05 2016-11-24 ヴェルサリス ソシエタ ペル アチオニ 立体特異性重合による1,4−シス/シンジオタクチック1,2構造を有する立体規則性ジブロックポリブタジエン
JP2017132958A (ja) * 2016-01-29 2017-08-03 株式会社ブリヂストン ゴム組成物及びタイヤ
US10053526B2 (en) 2014-07-09 2018-08-21 Ube Industries, Ltd. Catalyst for conjugated diene polymerization, conjugated diene polymer, modified conjugated diene polymer, polybutadiene, and compositions comprising foregoing

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135946A1 (fr) 2006-05-22 2007-11-29 Ube Industries, Ltd. Procédé de production de polybutadiène
WO2014142274A1 (fr) 2013-03-13 2014-09-18 宇部興産株式会社 Catalyseur utilisable dans la polymérisation d'un diène conjugué, polymère de diène conjugué et polymère de diène conjugué modifié tous deux produits à l'aide dudit catalyseur, procédés pour produire respectivement lesdits polymères, composition de caoutchouc pour pneus, et composition de caoutchouc pour courroies en caoutchouc
CN105121477A (zh) * 2013-03-13 2015-12-02 宇部兴产株式会社 共轭二烯聚合用催化剂及使用该催化剂的共轭二烯聚合物、改性共轭二烯聚合物、其制造方法、轮胎用橡胶组合物、及橡胶皮带用橡胶组合物
CN105121477B (zh) * 2013-03-13 2017-03-15 宇部兴产株式会社 共轭二烯聚合用催化剂及使用该催化剂的共轭二烯聚合物、改性共轭二烯聚合物、其制造方法、轮胎用橡胶组合物、及橡胶皮带用橡胶组合物
US10508163B2 (en) 2013-03-13 2019-12-17 Ube Industries, Ltd. Conjugated diene polymer and modified conjugated diene polymer produced using the same, rubber composition for tire, and rubber composition for rubber belt
US10633470B2 (en) 2013-03-13 2020-04-28 Ube Industries, Ltd. Method of producing a conjugated diene polymer, a modified conjugated diene polymer, and a vinyl cis-polybutadiene composition
CN105683230A (zh) * 2013-11-05 2016-06-15 维尔萨利斯股份公司 来自立构规整聚合的具有1,4-顺式/间同立构1,2结构的有规立构的二嵌段聚丁二烯
JP2016536448A (ja) * 2013-11-05 2016-11-24 ヴェルサリス ソシエタ ペル アチオニ 立体特異性重合による1,4−シス/シンジオタクチック1,2構造を有する立体規則性ジブロックポリブタジエン
US10093763B2 (en) 2013-11-05 2018-10-09 Versalis S.P.A. Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic 1,2 structure from stereospecific polymerization
US10053526B2 (en) 2014-07-09 2018-08-21 Ube Industries, Ltd. Catalyst for conjugated diene polymerization, conjugated diene polymer, modified conjugated diene polymer, polybutadiene, and compositions comprising foregoing
JP2017132958A (ja) * 2016-01-29 2017-08-03 株式会社ブリヂストン ゴム組成物及びタイヤ

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