JPS55104307A - Production of cyclopentadiene resin and copolymer resin - Google Patents
Production of cyclopentadiene resin and copolymer resinInfo
- Publication number
- JPS55104307A JPS55104307A JP1303279A JP1303279A JPS55104307A JP S55104307 A JPS55104307 A JP S55104307A JP 1303279 A JP1303279 A JP 1303279A JP 1303279 A JP1303279 A JP 1303279A JP S55104307 A JPS55104307 A JP S55104307A
- Authority
- JP
- Japan
- Prior art keywords
- cyclopentadiene
- cpd
- resin
- reaction product
- production
- 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.)
- Pending
Links
Abstract
PURPOSE: To enable cyclopentadiene cpd. to be polymerized in high yields at a low concentration of a catalyst without gelation at a polymn. temp. around room temp. by polymerizing cyclopentadiene cpd. in the presence of a reaction product between an oxide of tungsten or molybdenum and a Lewis acid.
CONSTITUTION: A cyclopentadiene cpd. is polymerized or copolymerized with an unsaturated hydrocarbon in the presence of a catalyst consisting of (A) a reaction product between an oxide of tungsten or molybdenum and a Lewis acid, or a catalyst consisting of (A) the reaction product and (B) an organomethallic cpd. of metals of the Groups IWIV of the Perodic Table. A preferred cyclopentadiene cpd. is cyclopentadiene. Preferred unsaturated hydrocarbons are isobutylene and styrene.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1303279A JPS55104307A (en) | 1979-02-06 | 1979-02-06 | Production of cyclopentadiene resin and copolymer resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1303279A JPS55104307A (en) | 1979-02-06 | 1979-02-06 | Production of cyclopentadiene resin and copolymer resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55104307A true JPS55104307A (en) | 1980-08-09 |
Family
ID=11821779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1303279A Pending JPS55104307A (en) | 1979-02-06 | 1979-02-06 | Production of cyclopentadiene resin and copolymer resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55104307A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58129013A (en) * | 1982-01-25 | 1983-08-01 | 帝人メトン株式会社 | Thermosettable homopolymer, manufacture and catalyst portion of double decomposition catalyst system |
JP2014507546A (en) * | 2009-10-14 | 2014-03-27 | 株式会社ブリヂストン | Method for producing copolymer of cyclic diene and acyclic diene, and rubber composition |
-
1979
- 1979-02-06 JP JP1303279A patent/JPS55104307A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58129013A (en) * | 1982-01-25 | 1983-08-01 | 帝人メトン株式会社 | Thermosettable homopolymer, manufacture and catalyst portion of double decomposition catalyst system |
JPH0328451B2 (en) * | 1982-01-25 | 1991-04-19 | Hercules Inc | |
JP2014507546A (en) * | 2009-10-14 | 2014-03-27 | 株式会社ブリヂストン | Method for producing copolymer of cyclic diene and acyclic diene, and rubber composition |
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