JPS56127646A - Polyolefin composition having radiation resistance - Google Patents

Polyolefin composition having radiation resistance

Info

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
Application number
JP3129880A
Other languages
Japanese (ja)
Inventor
Tsutomu Kagitani
Takafumi Nomura
Ryosuke Tanigawa
Fujio Kuwako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NISHI NIPPON DENSEN KK
Nishi Nippon Electric Wire and Cable Co Ltd
Original Assignee
NISHI NIPPON DENSEN KK
Nishi Nippon Electric Wire and Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NISHI NIPPON DENSEN KK, Nishi Nippon Electric Wire and Cable Co Ltd filed Critical NISHI NIPPON DENSEN KK
Priority to JP3129880A priority Critical patent/JPS56127646A/en
Publication of JPS56127646A publication Critical patent/JPS56127646A/en
Pending legal-status Critical Current

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  • 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
JP3129880A 1980-03-10 1980-03-10 Polyolefin composition having radiation resistance Pending JPS56127646A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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