Acrylic pressure-sensitive adhesive resin composition, and pressure-sensitive adhesive sheet or pressure-sensitive adhesive tape using the same

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United States of America Patent

PATENT NO 8673444
SERIAL NO

13017140

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Abstract

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The present invention relates to an acrylic pressure-sensitive adhesive resin composition including an organic-inorganic hybrid polymer synthesized from the following (a) to (d): (a) fine silica particles having silanol groups on a surface thereof; (b) a siloxane having at least one selected from a group consisting of an alkoxysilyl group and a silanol group at a molecular end thereof; (c) a trialkoxysilane represented by the following general formula (I) in which R1 represents a C1-6 alkyl group, and R1′ represents a hydrogen atom or a methyl group; and (d) a (meth)acrylic monomer:

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Patent Owner(s)

  • NITTO DENKO CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Keisuke Osaka, JP 54 251
Moroishi, Yutaka Osaka, JP 35 434

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