JPS4917667B1 - - Google Patents
Info
- 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
Links
Landscapes
- 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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11753070A JPS4917667B1 (en) | 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 (en) | 1970-12-25 | 1971-12-21 | Polybutadiene, process for its preparation and use of the same |
| IT3278371A IT944258B (en) | 1970-12-25 | 1971-12-22 | PROCEDURE FOR PRODUCING POLYBUTADIENE |
| FR7146312A FR2131295A5 (en) | 1970-12-25 | 1971-12-23 | |
| NL7117815A NL164291C (en) | 1970-12-25 | 1971-12-24 | PROCESS FOR THE PREPARATION OF POLYBUTADIENE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11753070A JPS4917667B1 (en) | 1970-12-25 | 1970-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917667B1 true JPS4917667B1 (en) | 1974-05-02 |
Family
ID=14714055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11753070A Pending JPS4917667B1 (en) | 1970-12-25 | 1970-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917667B1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135946A1 (en) | 2006-05-22 | 2007-11-29 | Ube Industries, Ltd. | Method for producing polybutadiene |
| WO2014142274A1 (en) | 2013-03-13 | 2014-09-18 | 宇部興産株式会社 | Catalyst for use in polymerization of conjugated diene, conjugated diene polymer and modified conjugated diene polymer each produced using said catalyst, methods respectively for producing said polymers, rubber composition for tires, and rubber composition for rubber belts |
| CN105683230A (en) * | 2013-11-05 | 2016-06-15 | 维尔萨利斯股份公司 | Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic 1,2 structure from stereospecific polymerization |
| JP2016536448A (en) * | 2013-11-05 | 2016-11-24 | ヴェルサリス ソシエタ ペル アチオニ | Stereoregular diblock polybutadiene having 1,4-cis / syndiotactic 1,2 structure by stereospecific polymerization |
| JP2017132958A (en) * | 2016-01-29 | 2017-08-03 | 株式会社ブリヂストン | Rubber composition and tire |
| 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 |
-
1970
- 1970-12-25 JP JP11753070A patent/JPS4917667B1/ja active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135946A1 (en) | 2006-05-22 | 2007-11-29 | Ube Industries, Ltd. | Method for producing polybutadiene |
| WO2014142274A1 (en) | 2013-03-13 | 2014-09-18 | 宇部興産株式会社 | Catalyst for use in polymerization of conjugated diene, conjugated diene polymer and modified conjugated diene polymer each produced using said catalyst, methods respectively for producing said polymers, rubber composition for tires, and rubber composition for rubber belts |
| CN105121477A (en) * | 2013-03-13 | 2015-12-02 | 宇部兴产株式会社 | Catalyst for use in polymerization of conjugated diene, conjugated diene polymer and modified conjugated diene polymer each produced using said catalyst, methods respectively for producing said polymers, rubber composition for tires, and rubber composition for rubber belts |
| CN105121477B (en) * | 2013-03-13 | 2017-03-15 | 宇部兴产株式会社 | Conjugated-diolefin (co) polymer shares catalyst and the conjugated diolefin polymer using the catalyst, modified conjugated diene polymer, its manufacture method, rubber composition for tire and balata belt rubber composition |
| 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 (en) * | 2013-11-05 | 2016-06-15 | 维尔萨利斯股份公司 | Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic 1,2 structure from stereospecific polymerization |
| JP2016536448A (en) * | 2013-11-05 | 2016-11-24 | ヴェルサリス ソシエタ ペル アチオニ | Stereoregular diblock polybutadiene having 1,4-cis / syndiotactic 1,2 structure by stereospecific polymerization |
| 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 (en) * | 2016-01-29 | 2017-08-03 | 株式会社ブリヂストン | Rubber composition and tire |