Silicone resin-covered silicone elastomer particles, organic resin additive, and other uses

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215204
APP PUB NO 20200332124A1
SERIAL NO

16955221

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Abstract

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Provided is a silicone resin-coated silicone elastomer particle that is superior in dispersibility into organic resins, in stress relaxation performance, and the like, and that has low dust scattering when mixing and thus is superior in ease of handling. Also provided is an organic resin additive, an organic resin, a coating composition, or a coating agent composition, and applications such as in cosmetic compositions, including the particle. The silicone resin-coated silicone elastomer particle has a structure wherein at least two silicon atoms in a silicone elastomer particle are cross-linked through a silalkylene group with a carbon number between 4 and 20 where some or all of the surface thereof is coated with a silicone resin structured from siloxane units expressed by SiO4/2.

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Patent Owner(s)

  • DOW TORAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Taniguchi, Hiroko Ichihara, JP 8 6
Wakita, Mari Ichihara, JP 18 53
Yoshizawa, Takeshi Ichihara, JP 17 198

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