Curable composition and sealing method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8038832
APP PUB NO 20090025870A1
SERIAL NO

11994169

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An object of the present invention is to provide a curable composition excellent in on-site formability, excellent in heat resistance, chemical resistance and oil resistance, and low in compression set. The invention relates to a curable composition comprising (a) a vinyl-based polymer containing at least one (meth)acryloyl group in a molecule thereof and having a number average molecular weight of 500 to 1,000,000, (b) an ethylenic unsaturated group-containing compound, (c) a thixotropic property-imparting agent, (d) fumed silica surface-treated with a (meth)acryloyl group-containing silane and (e) a photopolymerization initiator.

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Patent Owner(s)

Patent OwnerAddress
THREEBOND FINE CHEMICAL CO LTDSAGAMIHARA-SHI KANAGAWA 252-0146

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaka, Masayuki Hachioji, JP 361 4182

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