Optical-use pressure-sensitive adhesive sheet

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United States of America Patent

PATENT NO 8691924
SERIAL NO

12941450

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Abstract

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The present invention provides an optical-use pressure-sensitive adhesive sheet, which includes a pressure-sensitive adhesive layer containing a polymer formed of one or more monomer ingredients containing, as an indispensable monomer ingredient, a monomer of which homopolymer has a glass transition temperature of not lower than −10° C., said sheet having a moisture content of at least 0.65% by weight after stored in an environment at 60° C. and 95% RH for 120 hours. The pressure-sensitive adhesive layer is preferably an acrylic pressure-sensitive adhesive layer.

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Patent Owner(s)

Patent OwnerAddress
NITTO DENKO CORPORATIONIBARAKI-SHI OSAKA 567-8680

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banba, Tomohide Ibaraki, JP 30 330
Fumoto, Hiroaki Ibaraki, JP 16 141
Kishioka, Hiroaki Ibaraki, JP 49 1045
Niwa, Masahito Ibaraki, JP 79 332
Nonaka, Takahiro Ibaraki, JP 77 359
Okamoto, Masayuki Ibaraki, JP 152 2540
Takarada, Shou Ibaraki, JP 32 176

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