Thermoplastic resin and thermoplastic resin composition

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United States of America Patent

PATENT NO 11352495
APP PUB NO 20210163736A1
SERIAL NO

15775340

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Abstract

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The present invention relates to a thermoplastic resin. More particularly, the present invention relates to a thermoplastic resin that is a graft copolymer having a seed-shell structure and includes a bimodal seed including a large-diameter rubbery polymer having an average particle diameter of greater than 2,000 Å and 3,500 Å or less and a small-diameter rubbery polymer having an average particle diameter of 500 Å to 2,000 Å; and an aromatic vinyl-vinyl cyan shell, wherein the aromatic vinyl cyan compound is included in an amount of 5% by weight to 28% by weight based on a total weight of the aromatic vinyl-vinyl cyan shell. In accordance with the present invention, a thermoplastic resin having a composition capable of improving graft density, and a thermoplastic resin composition capable of increasing dispersion and having high gloss due to inclusion of the thermoplastic resin are provided.

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336 07336

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chai, Joo Byung Daejeon, KR 22 32
Jeon, Tae Young Daejeon, KR 23 23
Jung, Yu Sung Daejeon, KR 21 23
Kim, Chang Sull Daejeon, KR 11 8
Kim, Jong Beom Daejeon, KR 38 108
Kim, Young Min Daejeon, KR 342 1756
Park, Eun Seon Daejeon, KR 17 22

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