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US 2014/0231701 A1Published application
Heat Conductive Polycarbonate Resin Composition with Excellent Impact Strength
AssigneeCheil Industries Inc.
InventorsChan Gyun Shin, Nam Hyun Kim, Hoo Seok Lee
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Abstract
A polycarbonate resin composition includes (A) a polycarbonate resin, (B) a thermally conductive filler, and (C) a modified polyolefin-based copolymer. The composition can have excellent impact strength, thermal conductivity and moldability.
Claims10
A polycarbonate resin composition comprising;
- (A) a polycarbonate resin;
- (B) a thermally conductive filler having a spherical shape;
- and
- (C) about 0.1 to about 5 parts by weight of a modified polyolefin-based copolymer based on about 100 parts by weight of a base resin including about 20 to about 80% by weight of the polycarbonate resin (A) and about 20 to about 80% by weight of the thermally conductive filler (B);
- wherein the polycarbonate resin composition has an Izod notch impact strength of about 5 to about 20 kgf·cm/cm measured for 3.175 mm (⅛″) thick specimen in accordance with ASTM D256.
2 more elements
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Dependencies are inferred from the claim text.