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US 2014/0371375 A1Published application
Thermoplastic resin composition and molded products thereof
AssigneeCheil Industries Inc.
InventorsJin Hwa Chung, Kee Hae Kwon, Joo Hyun Jang, Ja Kwan Goo, Kwang Soo Park
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Abstract
A thermoplastic resin composition according to the present invention is characterized by comprising: (A) a polycarbonate resin; and (B) a biphenyl group-containing (meth)acrylic copolymer. As such, the refractive index of the biphenyl group-containing (meth)acrylic copolymer (B) can be approximately from 1.495 to 1.640. The thermoplastic resin composition exhibits superior balance of material properties such as impact strength, internal scratch resistance, transparency, thermal resistance and appearance.
Claims18
A thermoplastic resin composition comprising:
- (A) a polycarbonate resin;
- and
- (B) a biphenyl group-containing (meth)acrylic copolymer.
Dependencies are inferred from the claim text.