Curable composition and uses thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9109072
APP PUB NO 20140378571A1
SERIAL NO

14376219

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Abstract

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A curable composition includes (A) silica fine particles surface-modified with at least one silane compound including at least (A1) a polymerizable silane compound of the general formula (1), (B) a (meth)acrylate compound, and (C) a polymerization initiator,

description='In-line Formulae' end='lead'SiR1aR2bR3c(OR4)4-a-b-c  (1)description='In-line Formulae' end='tail'

wherein R1 is a C11-20 hydrocarbon group having an ethylenic unsaturated group, or a substituted C11-20 hydrocarbon group having an ethylenic unsaturated group and having an ether bond and/or an ester bond; R2 is a hydrogen atom or a C1-4 hydrocarbon group; R3 is a halogen atom; R4 is a hydrogen atom or a C1-10 hydrocarbon group; a is an integer of 1 to 3; b is an integer of 0 to 2; c is an integer of 0 to 3; the sum of a and b is 1 to 3; the sum of a, b and c is 1 to 4.

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Patent Owner(s)

  • SHOWA DENKO K.K.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyata, Hideo Minato-ku, JP 36 121
Takahashi, Nobuyuki Minato-ku, JP 304 4241
Urakawa, Yoshifumi Minato-ku, JP 8 66
Yamaki, Shigeru Minato-ku, JP 24 59

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