Curable silicone composition, cured product of same and method for producing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12258496
APP PUB NO 20220186099A1
SERIAL NO

17442654

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Abstract

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Provided is a curable silicone composition and applications thereof. The curable silicone composition has superior hot-melt properties and moldability, where the flexibility, toughness, and stress relief properties of a cured product obtained therefrom are not impaired even if a large amount of functional inorganic filler is blended in. The curable silicone composition comprises an organopolysiloxane resin component with a weight average molecular weight in a range of 2,000 to 15,000 and that contains a siloxane unit represented by SiO4/2 making up at least 20 mol % or more of the total siloxane units, and one or more functional fillers. The silicone resin component comprises a curing reactive functional group containing a carbon-carbon double bond, and of that curing reactive functional group, 0.05 to 1.50 mol vinyl (CH2═CH—) group is contained per 100 g of the silicone component. The curable silicone composition generally has hot-melt properties as a whole.

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Patent Owner(s)

Patent OwnerAddress
DOW TORAY CO LTDTOKYO 140-8617

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imaizumi, Toru Ichihara, JP 67 474
Ozaki, Kouichi Ichihara, JP 29 162
Yamazaki, Ryosuke Ichihara, JP 75 300

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