Long lasting cosmetic composition comprising silicone elastomer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10918587
APP PUB NO 20200323765A1
SERIAL NO

16492045

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A composition is provided that includes an elastomer and an additive. The additive stabilizes the elastomer, although it may be useful for an alternate or additional purpose. The elastomer can have a moiety according to the general formula: A-B-A or B-A-B. Each A independently comprises a polysiloxane moiety having at least two siloxy (Si—O) groups. Each B independently comprises a moiety, or a precursor thereof, having at least one carboxyl group. B is bonded to a silicon atom in A. The elastomer may comprise the reaction product of a reaction of: a first component having at least one reactive group; a second component having at least one reactive group; and a third component having at least two reactive groups reactive with the reactive groups of the first and second components. In addition, a cosmetic composition is provided that includes the elastomer, the additive, and at least one cosmetic component.

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Patent Owner(s)

  • DOW SILICONES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crofoot, Mary Kay Freeland, US 2 3
Nguyen, Kimmai Thi Midland, US 19 138
Zimmerman, Kenneth E Midland, US 6 20

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