Polycarbonate resin compositions and molded articles

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United States of America Patent

PATENT NO 9120910
APP PUB NO 20130116365A1
SERIAL NO

13727361

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Abstract

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The invention provides polycarbonate resins which are excellent in terms of light resistance, transparency, hue, heat resistance, thermal stability, and mechanical strength. The invention relates to a polycarbonate resin composition containing: a polycarbonate resin at least containing structural units derived from a dihydroxy compound having the portion represented by the following formula (1) as part of the structure thereof; and a bluing agent. The invention further relates to a polycarbonate resin composition including: a polycarbonate resin (A) containing structural units derived from a dihydroxy compound represented by the following formula (2) as part of the structure thereof; and a bluing agent.

description='In-line Formulae' end='lead'CH2—O  (1)description='In-line Formulae' end='tail'

The case where the portion represented by the general formula (1) constitutes —CH2—O—H is excluded.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATIONCHIYODA-KU TOKYO 100-8251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuji, Michiaki Mie, JP 17 162
Yamamoto, Masanori Fukuoka, JP 82 1107
Yokogi, Masashi Fukuoda, JP 22 181

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