JPS5312999A - Preparation of high polymers having good impact resistance - Google Patents
Preparation of high polymers having good impact resistanceInfo
- Publication number
- JPS5312999A JPS5312999A JP8716076A JP8716076A JPS5312999A JP S5312999 A JPS5312999 A JP S5312999A JP 8716076 A JP8716076 A JP 8716076A JP 8716076 A JP8716076 A JP 8716076A JP S5312999 A JPS5312999 A JP S5312999A
- Authority
- JP
- Japan
- Prior art keywords
- impact resistance
- preparation
- good impact
- high polymers
- specific
- 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
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
PURPOSE: To prepare the title transparent polymers having good flow properties and excellent impact resistance by ring opening polymerization of 5-cyano-bicyclo [2,2,1]-heptene-2 or its mixture with at most 50 molar % of a specific cycloolefin compound in the presence of a comparatively small amount of a rubber-like polymer using a specific catalyst system.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8716076A JPS5312999A (en) | 1976-07-23 | 1976-07-23 | Preparation of high polymers having good impact resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8716076A JPS5312999A (en) | 1976-07-23 | 1976-07-23 | Preparation of high polymers having good impact resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5312999A true JPS5312999A (en) | 1978-02-06 |
JPS6139327B2 JPS6139327B2 (en) | 1986-09-03 |
Family
ID=13907224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8716076A Granted JPS5312999A (en) | 1976-07-23 | 1976-07-23 | Preparation of high polymers having good impact resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5312999A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127728A (en) * | 1982-01-20 | 1983-07-29 | ザ・ビ−・エフ・グツドリツチ・カンパニ− | Manufacture of polymer by ring breakage |
JPS63135480U (en) * | 1982-01-29 | 1988-09-06 | ||
JPH02223428A (en) * | 1988-11-11 | 1990-09-05 | Nippon Zeon Co Ltd | Repairing method for deformed molded product |
-
1976
- 1976-07-23 JP JP8716076A patent/JPS5312999A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127728A (en) * | 1982-01-20 | 1983-07-29 | ザ・ビ−・エフ・グツドリツチ・カンパニ− | Manufacture of polymer by ring breakage |
JPH0454691B2 (en) * | 1982-01-20 | 1992-09-01 | Goodrich Co B F | |
JPH05222168A (en) * | 1982-01-20 | 1993-08-31 | B F Goodrich Co:The | Reactant solution for reaction injection molding |
JPS63135480U (en) * | 1982-01-29 | 1988-09-06 | ||
JPH0441414Y2 (en) * | 1982-01-29 | 1992-09-29 | ||
JPH02223428A (en) * | 1988-11-11 | 1990-09-05 | Nippon Zeon Co Ltd | Repairing method for deformed molded product |
Also Published As
Publication number | Publication date |
---|---|
JPS6139327B2 (en) | 1986-09-03 |
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