JPS56127646A - Polyolefin composition having radiation resistance - Google Patents
Polyolefin composition having radiation resistanceInfo
- Publication number
- JPS56127646A JPS56127646A JP3129880A JP3129880A JPS56127646A JP S56127646 A JPS56127646 A JP S56127646A JP 3129880 A JP3129880 A JP 3129880A JP 3129880 A JP3129880 A JP 3129880A JP S56127646 A JPS56127646 A JP S56127646A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- radiation resistance
- ethylene
- polyolefin composition
- 100pts
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain a composition suitable for a material of wiring set in the circumference of a nuclear reactor, having improved radiation resistance, by blending an ethylene propylene type copolymer with polypropylene.
CONSTITUTION: 100pts.wt. Ethylene.propylene copolymer is blended with 10W 200pts.wt. polypropylene, and, if necessary, 500pts.wt. polyethylene to give a composition. The addition of 10W500pts.wt. ethylene vinyl acetate copolymer to 100pts.wt. of the composition can improve further preventing effects on radiation deterioration.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3129880A JPS56127646A (en) | 1980-03-10 | 1980-03-10 | Polyolefin composition having radiation resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3129880A JPS56127646A (en) | 1980-03-10 | 1980-03-10 | Polyolefin composition having radiation resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56127646A true JPS56127646A (en) | 1981-10-06 |
Family
ID=12327379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3129880A Pending JPS56127646A (en) | 1980-03-10 | 1980-03-10 | Polyolefin composition having radiation resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127646A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3614464A1 (en) * | 1985-04-30 | 1986-10-30 | Toyoda Gosei Co., Ltd., Haruhi, Aichi | THERMOPLASTIC OLEFIN ELASTOMER |
US4829109A (en) * | 1985-05-09 | 1989-05-09 | Ausimont S.P.A. | Polymeric compositions suitable for use as bitumen modifiers and bituminous compositions so modified |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836243A (en) * | 1971-09-14 | 1973-05-28 | ||
JPS4920247A (en) * | 1972-06-16 | 1974-02-22 | ||
JPS5026886A (en) * | 1973-07-10 | 1975-03-19 | ||
JPS5051145A (en) * | 1973-09-06 | 1975-05-07 | ||
JPS50155553A (en) * | 1974-05-16 | 1975-12-15 | ||
JPS52125554A (en) * | 1976-04-15 | 1977-10-21 | Mitsubishi Petrochem Co Ltd | Injection molding resin composition |
JPS54127948A (en) * | 1978-03-16 | 1979-10-04 | Bayer Ag | Thermoplastic blend |
-
1980
- 1980-03-10 JP JP3129880A patent/JPS56127646A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836243A (en) * | 1971-09-14 | 1973-05-28 | ||
JPS4920247A (en) * | 1972-06-16 | 1974-02-22 | ||
JPS5026886A (en) * | 1973-07-10 | 1975-03-19 | ||
JPS5051145A (en) * | 1973-09-06 | 1975-05-07 | ||
JPS50155553A (en) * | 1974-05-16 | 1975-12-15 | ||
JPS52125554A (en) * | 1976-04-15 | 1977-10-21 | Mitsubishi Petrochem Co Ltd | Injection molding resin composition |
JPS54127948A (en) * | 1978-03-16 | 1979-10-04 | Bayer Ag | Thermoplastic blend |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3614464A1 (en) * | 1985-04-30 | 1986-10-30 | Toyoda Gosei Co., Ltd., Haruhi, Aichi | THERMOPLASTIC OLEFIN ELASTOMER |
US4713419A (en) * | 1985-04-30 | 1987-12-15 | Toyoda Gosei Co., Ltd. | Thermoplastic olefin elastomer |
US4829109A (en) * | 1985-05-09 | 1989-05-09 | Ausimont S.P.A. | Polymeric compositions suitable for use as bitumen modifiers and bituminous compositions so modified |
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