Peroxide-crosslinkable fluoroelastomer

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United States of America Patent

PATENT NO 8524835
APP PUB NO 20110166296A1
SERIAL NO

13119777

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Abstract

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Disclosed is a peroxide-crosslinkable fluoroelastomer obtained by copolymerization of 0.1 to 20 mol % of a mixture of fluoroolefin iodides represented by the general formulae: CnF2n+1CF2CH═CF(CF2CF2)mI [Ia] and CnF2n+1CF═CHCF2(CF2CF2)mI [Ib], wherein n is an integer of 0 to 5, and m is an integer of 1 to 3. The peroxide-crosslinkable fluoroelastomer is copolymerized with a monomer having a side chain containing a peroxide-crosslinkable halogen atom, and has excellent vulcanizate physical properties and improved compression set characteristics when subjected to peroxide crosslinking.

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Patent Owner(s)

Patent OwnerAddress
UNIMATEC CO LTD12-15 SHIBADAIMON 1-CHOME MINATO-KU TOKYO 1050012

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Mitsuru Ibaraki, JP 156 1957
Murai, Daisuke Ibaraki, JP 19 76
Murata, Seiichiro Ibaraki, JP 26 160

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