Fluorine-containing elastomeric electric insulating material and insulated electric wire coated therewith

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4770937
SERIAL NO

07062400

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Abstract

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A fluorine-containing elastomeric electric insulating material is disclosed. The material is a vulcanized product of a composition comprising 100 parts by weight of a fluorine-containing elastomeric copolymer having a number average molecular weight of from 20,000 to 60,000, containing as major components a unit based on tetrafluoroethylene and a unit based on an .alpha.-olefin having 2 to 4 carbon atoms and exhibiting rubber elasticity at room temperature, 0.1 to 5 parts by weight of an organic peroxide and 0.1 to 20 parts by weight of a polyallyl compound.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CABLE LTD NO 1-2 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO JAPANNot Provided
ASAHI GLASS CO LTD NO 1-2 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Yasumichi Kanagawa, JP 3 65
Koike, Rikichi Ibaraki, JP 1 13
Morozumi, Mituharu Kanagawa, JP 3 100
Seki, Ikuo Ibaraki, JP 3 28
Yagyu, Hideki Ibaraki, JP 13 205

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