JPS55106228A - Preparation of radiation-resistant resin composition molded article - Google Patents
Preparation of radiation-resistant resin composition molded articleInfo
- Publication number
- JPS55106228A JPS55106228A JP480379A JP480379A JPS55106228A JP S55106228 A JPS55106228 A JP S55106228A JP 480379 A JP480379 A JP 480379A JP 480379 A JP480379 A JP 480379A JP S55106228 A JPS55106228 A JP S55106228A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- molded article
- acenaphthylene
- resin
- radiation
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Sealing Material Composition (AREA)
Abstract
PURPOSE: To obtain a resin molded article with improved radiation resistance by a method wherein acenaphthylene is compounded to a thermoplastic resin or rubber containing a free-radical generating agent and polymerized by heat molding.
CONSTITUTION: To 100pts.wt. of a thermoplastic resin or rubber mixed with a free-radical generating agent, acenaphthylene shown by the formula (where R is 1W4C alkyl; X is 0W4) or a derivative thereof is compounded in a ratio of above 0.5pts.wt. and polymerized within a resin or rubber by heat molding. As resin materials of which radiation resistance must be improved, polyethylene, polybutene, ethylene-vinyl acetate copolymer, polyester, nitrile rubber, silicone rubber or the like are mentioned. As derivatives of acenaphthylene shown by the formula, 5,6- dimethylacenaphthylene, 3,5,6,8-tetramethylacenaphthylene, 3,5-dipropylacenaphthylene or the like are mentioned.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP480379A JPS55106228A (en) | 1979-01-22 | 1979-01-22 | Preparation of radiation-resistant resin composition molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP480379A JPS55106228A (en) | 1979-01-22 | 1979-01-22 | Preparation of radiation-resistant resin composition molded article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55106228A true JPS55106228A (en) | 1980-08-14 |
| JPS6150490B2 JPS6150490B2 (en) | 1986-11-05 |
Family
ID=11593916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP480379A Granted JPS55106228A (en) | 1979-01-22 | 1979-01-22 | Preparation of radiation-resistant resin composition molded article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55106228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60226589A (en) * | 1984-04-24 | 1985-11-11 | Bridgestone Corp | Sealing composition and sealing using the same |
| JPS6230155A (en) * | 1985-07-31 | 1987-02-09 | Nippon Zeon Co Ltd | High-strength and high-rigidity rubber composition |
-
1979
- 1979-01-22 JP JP480379A patent/JPS55106228A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60226589A (en) * | 1984-04-24 | 1985-11-11 | Bridgestone Corp | Sealing composition and sealing using the same |
| JPH0635575B2 (en) * | 1984-04-24 | 1994-05-11 | 株式会社ブリヂストン | Sealing composition and sealing method using the composition |
| JPS6230155A (en) * | 1985-07-31 | 1987-02-09 | Nippon Zeon Co Ltd | High-strength and high-rigidity rubber composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6150490B2 (en) | 1986-11-05 |
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