Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12180190
APP PUB NO 20190315721A1
SERIAL NO

16394284

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Abstract

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Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I):

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Patent Owner(s)

Patent OwnerAddress
MIYOSHI OIL & FAT CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneko, Kotaro Tokyo, JP 35 70
Kaneko, Nobuhiro Tokyo, JP 26 148
Kawai, Koji Tokyo, JP 142 1328
Okamoto, Kuniyoshi Aichi, JP 25 2099
Shishino, Yuichi Aichi, JP 8 22

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