Resin composition having improved haze and light transmittance and process for preparing the same

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United States of America Patent

PATENT NO 9834675
APP PUB NO 20160297965A1
SERIAL NO

15094501

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Abstract

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The present invention relates to a resin composition having an improved haze effect and light transmittance and a process for preparing the same. The resin composition comprises blended components: a) a matrix resin; and b) crosslinked copolymer microspheres; wherein the crosslinked copolymer microspheres are alternating copolymers formed from monomers having anhydride, amide and/or imide groups, with olefin monomers and/or furan and its derivatives and optionally crosslinked with a crosslinking agent; preferably, the resin composition has a haze of not less than 92%, and a light transmittance of not less than 55%, preferably a haze of not less than 92%, and a light transmittance of not less than 59%, and more preferably a haze of not less than 95%, and a light transmittance of not less than 59%. The resin composition is energy efficient in use, provides excellent light diffusing effect, and, at the same time reduces the material cost.

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Patent Owner(s)

Patent OwnerAddress
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CHINA PETROLEUM & CHEMICAL CORPORATIONNO 14 BEISANHUAN EAST ROAD CHAOYANG DISTRICT BEIJING 100013
CHINA PETROLEUM & CHEMICAL CORPORATION22 CHAOYANGMEN NORTH STREET CHAOYANG DISTRICT BEIJING 100728 100728

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Chuanlun Beijing, CN 13 4
Gao, Jianming Beijing, CN 27 129
He, Gu Beijing, CN 3 0
Jiang, Haibin Beijing, CN 23 19
Lai, Jinmei Beijing, CN 13 4
Li, Binghai Beijing, CN 13 4
Qi, Guicun Beijing, CN 13 4
Qiao, Jinliang Beijing, CN 34 170
Ru, Yue Beijing, CN 7 1
Song, Zhihai Beijing, CN 20 72
Wang, Xiang Beijing, CN 215 1154
Yang, Wantai Beijing, CN 5 14
Zhang, Hongbin Beijing, CN 88 586
Zhang, Xiaohong Beijing, CN 109 446

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