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US 9,850,333 B2Granted
Copolymers and thermoplastic resin composition including the same
AssigneeLotte Advanced Materials Co., Ltd.
InventorsJoo Hyun Jang, Jae Won Heo, Il Jin Kim, Kwang Soo Park, Natarajan Senthilkumar, Tae Gon Kang, Bo Eun Kim, Jun Sung Oh
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Abstract
A copolymer capable of realizing a synergistic effect of matting characteristics and heat resistance properties includes two or more types of compounds including at least two unsaturated reactive groups. A thermoplastic resin composition including the copolymer is also provided.
Claims17
A copolymer of a mixture of monomers, comprising:
- (A) about 50 wt % to about 80 wt % of an aromatic vinyl-based monomer;
- (B) about 15 wt % to about 40 wt % of an unsaturated nitrile-based monomer;
- and
- (C) about 1 wt % to about 10 wt % of a cross-linkable monomer, each based on the total weight of the mixture of monomers to be copolymerized;
- wherein (C) the cross-linkable monomer comprises (c1) a first cross-linkable monomer including at least two unsaturated reactive groups, and (c2) a second cross-linkable monomer including at least two unsaturated reactive groups which is not the same as (c1) the first cross-linkable monomer including at least two unsaturated reactive groups,
- wherein (c1) the first cross-linkable monomer includes a siloxane bond, and (c2) the second cross-linkable monomer includes no siloxane bonds.
3 more elements
Dependencies are inferred from the claim text.