JPS5351286A - Polymerization of butadiene - Google Patents
Polymerization of butadieneInfo
- Publication number
- JPS5351286A JPS5351286A JP12703076A JP12703076A JPS5351286A JP S5351286 A JPS5351286 A JP S5351286A JP 12703076 A JP12703076 A JP 12703076A JP 12703076 A JP12703076 A JP 12703076A JP S5351286 A JPS5351286 A JP S5351286A
- Authority
- JP
- Japan
- Prior art keywords
- butadiene
- polymerization
- nickel
- alkyl
- molecular weight
- 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
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To obtain a butadiene polymer having a narrow molecular weight distribution and a high cis-1,4-bond content, by the use of a catalyst consisting mainly of nickel in the presence of (alkyl) benzenesulfonic acid radicals.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12703076A JPS5351286A (en) | 1976-10-22 | 1976-10-22 | Polymerization of butadiene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12703076A JPS5351286A (en) | 1976-10-22 | 1976-10-22 | Polymerization of butadiene |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5351286A true JPS5351286A (en) | 1978-05-10 |
JPS6154807B2 JPS6154807B2 (en) | 1986-11-25 |
Family
ID=14949926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12703076A Granted JPS5351286A (en) | 1976-10-22 | 1976-10-22 | Polymerization of butadiene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5351286A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6562917B2 (en) | 2000-08-28 | 2003-05-13 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing polybutadiene having controlled molecular weight and high 1,4-cis content |
US6586542B2 (en) | 2000-07-06 | 2003-07-01 | Korea Kumho Petrochemical Co., Ltd. | Process for controlling degree of branch of high 1,4-cis polybutadiene |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0289401U (en) * | 1988-08-22 | 1990-07-16 |
-
1976
- 1976-10-22 JP JP12703076A patent/JPS5351286A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6586542B2 (en) | 2000-07-06 | 2003-07-01 | Korea Kumho Petrochemical Co., Ltd. | Process for controlling degree of branch of high 1,4-cis polybutadiene |
US6562917B2 (en) | 2000-08-28 | 2003-05-13 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing polybutadiene having controlled molecular weight and high 1,4-cis content |
Also Published As
Publication number | Publication date |
---|---|
JPS6154807B2 (en) | 1986-11-25 |
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