Fluorosilicone polymers and surface treatment agent

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United States of America Patent

PATENT NO 9988759
SERIAL NO

13063809

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Abstract

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A surface treatment agent, which can impart the excellent water- and oil-repellency, soil resistance and feeling to the substrate, is obtained from a fluorine-containing polymer which contains: (A) a monomer which comprises; (A1) a fluorine-containing monomer of the formula: CH2═C(—X)—C(═O)—Y—Z—Rf wherein X is a hydrogen atom, a monovalent organic group, or a halogen atom, Y is —O— or —NH—, Z is a direct bond or a divalent organic group, and Rf is a fluoroalkyl group having 1 to 20 carbon atoms, and (A2) a (meth)acrylate monomer having a cyclic hydrocarbon group, and (B) at least one functional organopolysiloxane selected from the group consisting of a mercapto-functional organopolysiloxane, a vinyl-functional organopolysiloxane, a (meth)acrylamide-functional organopolysiloxane and a (meth)acrylate-functional group.

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Patent Owner(s)

Patent OwnerAddress
DOW SILICONES CORPORATION2200 WEST SALZBURG ROAD MIDLAND MI 48686-0994

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enomoto, Takashi Settsu, JP 190 1949
Hupfield, Peter Cheshire Dyfed, GB 26 172
Masutani, Tetsuya Settsu, JP 28 259
Minami, Shinichi Settsu, JP 66 599
Miyahara, Masahiro Settsu, JP 16 23
Takeuchi, Rumi Settsu, JP 4 27
Usugaya, Mitsuhiro Osaka, JP 18 68
Yamamoto, Ikuo Settsu, JP 94 504

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