Invention Grant
US08541506B2 Polycarbonate resin composition with excellent scratch resistance and impact strength
有权
聚碳酸酯树脂组合物具有优异的耐刮擦性和冲击强度
- Patent Title: Polycarbonate resin composition with excellent scratch resistance and impact strength
- Patent Title (中): 聚碳酸酯树脂组合物具有优异的耐刮擦性和冲击强度
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Application No.: US12972795Application Date: 2010-12-20
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Publication No.: US08541506B2Publication Date: 2013-09-24
- Inventor: Kee Hae Kwon , Jin Hwa Chung , Kwang Soo Park , Sang Ki Park , Il Jin Kim
- Applicant: Kee Hae Kwon , Jin Hwa Chung , Kwang Soo Park , Sang Ki Park , Il Jin Kim
- Applicant Address: KR Gumi-Si
- Assignee: Cheil Industries Inc.
- Current Assignee: Cheil Industries Inc.
- Current Assignee Address: KR Gumi-Si
- Agency: Summa, Additon & Ashe, P.A.
- Priority: KR10-2009-0134014 20091230; KR10-2010-0095952 20101001
- Main IPC: C08L69/00
- IPC: C08L69/00
Abstract:
A polycarbonate resin composition according to the present invention comprises a polycarbonate resin and an ultra-high molecular weight branched acrylic copolymer resin and can have excellent transparency, appearance, and flowability, as well as scratch resistance and impact strength.
Public/Granted literature
- US20110160380A1 Polycarbonate Resin Composition with Excellent Scratch Resistance and Impact Strength Public/Granted day:2011-06-30
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