Polymerizable compound and optically anisotropic object

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11261378
APP PUB NO 20170369783A1
SERIAL NO

15539666

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Abstract

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The present invention aims to provide a polymerizable compound that has high storage stability without causing crystal precipitation when added to a polymerizable composition and to provide a polymerizable composition containing the polymerizable compound. A polymer film produced by polymerization of the polymerizable composition has a low haze, high thickness uniformity, low occurrence of nonuniform orientation, high surface hardness, high adhesiveness, and good appearances and fewer orientation defects even after ultraviolet irradiation. The present invention also aims to provide a polymer produced by polymerization of the polymerizable composition and an optically anisotropic body produced from the polymer.

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Patent Owner(s)

Patent OwnerAddress
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO LTDNO 606 EAST HUAI'AN ROAD SHIJIAZHUANG HEBEI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horiguchi, Masahiro Saitama, JP 55 381
Koiso, Akihiro Saitama, JP 12 98
Nose, Sayaka Saitama, JP 12 63

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