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US 2013/0172485 A1Published application
Acrylate-Styrene-Acrylonitrile Resin Composition Having Thermochromic Resistance at High Temperatures
AssigneeCheil Industries Inc.
InventorsSung Hun Jin, Woo Kyun Lee, Jong Tae Yoon
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Abstract
An acrylate-aromatic vinyl-vinyl cyanide resin composition having thermochromic resistance at high temperatures is provided. The resin composition includes: (A) about 20 to about 50% by weight of acrylic graft copolymer; (B) about 20 to about 50% by weight of two types of aromatic vinyl-vinyl cyanide copolymers with different molecular weights; and (C) about 30 to about 50% by weight of alpha-methyl styrene terpolymer.
Claims14
An acrylate-aromatic vinyl-vinyl cyanide resin composition with thermochromic resistance at high temperature, comprising:
- (A) about 20 to about 50% by weight of acrylic graft copolymer,
- (B) about 30 to about 50% by weight of two types of aromatic vinyl-vinyl cyanide copolymers having different molecular weights, and
- (C) about 30 to about 50% by weight of alpha-methyl styrene terpolymer.
Dependencies are inferred from the claim text.