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US 2017/0283582 A1Published application
Thermoplastic Resin Composition Having Improved Weather Resistance
AssigneeLotte Advanced Materials Co., Ltd.
InventorsJi Eun PARK, Kyun Ha BAN, Ja Yoon KIM, Chang Min HONG
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Abstract
A thermoplastic resin composition having improved weather resistance includes an acrylic graft copolymer, an aromatic vinyl-vinyl cyanide copolymer, and a coloring agent including an inorganic pigment and an organic pigment mixed with each other at a predetermined ratio to maintain mechanical properties of the resin and have improved color mixing ability and weather resistance.
Claims20
A thermoplastic resin composition for improving weather resistance comprising:
- (A) an acrylic graft copolymer;
- (B) an aromatic vinyl-vinyl cyanide copolymer;
- and
- (C) a coloring agent including an inorganic pigment and an organic pigment,
- wherein the inorganic pigment and the organic pigment are present in a weight ratio of inorganic pigment:organic pigment of about 1:1 to about 1:4.
2 more elements
Dependencies are inferred from the claim text.