JPS5251500A - Process for preparing copolymers by ring opening - Google Patents
Process for preparing copolymers by ring openingInfo
- Publication number
- JPS5251500A JPS5251500A JP12641175A JP12641175A JPS5251500A JP S5251500 A JPS5251500 A JP S5251500A JP 12641175 A JP12641175 A JP 12641175A JP 12641175 A JP12641175 A JP 12641175A JP S5251500 A JPS5251500 A JP S5251500A
- Authority
- JP
- Japan
- Prior art keywords
- ring opening
- preparing copolymers
- polar groups
- cycloalkene
- substitutents
- 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
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000007142 ring opening reaction Methods 0.000 title 1
- 150000001925 cycloalkenes Chemical class 0.000 abstract 1
- 150000002848 norbornenes Chemical class 0.000 abstract 1
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
Landscapes
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
PURPOSE: To prepare a copolymer which gives a high-impact thermoplastic resin and rubber, etc. having improved green strength, processability, and oil resistance by copolymerizing a norbornene derivative possessing polar groups or substitutents having the polar groups with a cycloalkene.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12641175A JPS5251500A (en) | 1975-10-22 | 1975-10-22 | Process for preparing copolymers by ring opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12641175A JPS5251500A (en) | 1975-10-22 | 1975-10-22 | Process for preparing copolymers by ring opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5251500A true JPS5251500A (en) | 1977-04-25 |
Family
ID=14934484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12641175A Pending JPS5251500A (en) | 1975-10-22 | 1975-10-22 | Process for preparing copolymers by ring opening |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5251500A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002014401A1 (en) * | 2000-08-11 | 2002-02-21 | Hitachi Chemical Co., Ltd. | Process for the production of block copolymers, block copolymers produced by the process, and use of the copolymers |
| JP2002363265A (en) * | 2001-04-02 | 2002-12-18 | Hitachi Chem Co Ltd | New block copolymer, method for producing the same and use thereof |
| US8030424B2 (en) * | 2006-08-23 | 2011-10-04 | North Carolina State University | Cyclobutene polymers and methods of making the same |
| JP2018168389A (en) * | 2013-02-26 | 2018-11-01 | 日本ゼオン株式会社 | Cyclopentene ring-opening copolymer, process for producing the same, and rubber composition |
-
1975
- 1975-10-22 JP JP12641175A patent/JPS5251500A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002014401A1 (en) * | 2000-08-11 | 2002-02-21 | Hitachi Chemical Co., Ltd. | Process for the production of block copolymers, block copolymers produced by the process, and use of the copolymers |
| JP4239589B2 (en) * | 2000-08-11 | 2009-03-18 | 日立化成工業株式会社 | Block copolymer production method, block copolymer obtained and use thereof |
| JP2009074093A (en) * | 2000-08-11 | 2009-04-09 | Hitachi Chem Co Ltd | Preparation method of block copolymer, block copolymer prepared thereby and application thereof |
| JP2002363265A (en) * | 2001-04-02 | 2002-12-18 | Hitachi Chem Co Ltd | New block copolymer, method for producing the same and use thereof |
| US8030424B2 (en) * | 2006-08-23 | 2011-10-04 | North Carolina State University | Cyclobutene polymers and methods of making the same |
| US8404792B2 (en) | 2006-08-23 | 2013-03-26 | North Carolina Sate University | Cyclobutene polymers and methods of making the same |
| JP2018168389A (en) * | 2013-02-26 | 2018-11-01 | 日本ゼオン株式会社 | Cyclopentene ring-opening copolymer, process for producing the same, and rubber composition |
| US10435497B2 (en) | 2013-02-26 | 2019-10-08 | Zeon Corporation | Cyclopentene ring-opening copolymer, method for producing same, and rubber composition |
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