Invention Grant
US08481636B2 Polyolefin resin composition for anti-scratch improvement and automotive product prepared from the composition
有权
用于防刮改善的聚烯烃树脂组合物和由组合物制备的汽车产品
- Patent Title: Polyolefin resin composition for anti-scratch improvement and automotive product prepared from the composition
- Patent Title (中): 用于防刮改善的聚烯烃树脂组合物和由组合物制备的汽车产品
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Application No.: US13040675Application Date: 2011-03-04
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Publication No.: US08481636B2Publication Date: 2013-07-09
- Inventor: Dae Sik Kim , Seok Hwan Kim , Jung Gyun Noh , Sung Min Cho , Seung Wook Park , Tae Sik Moon , Chang Youn Kim
- Applicant: Dae Sik Kim , Seok Hwan Kim , Jung Gyun Noh , Sung Min Cho , Seung Wook Park , Tae Sik Moon , Chang Youn Kim
- Applicant Address: KR Seoul KR Seoul
- Assignee: Hyundai Motor Company,Honam Petrochemical Corporation
- Current Assignee: Hyundai Motor Company,Honam Petrochemical Corporation
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless
- Priority: KR10-2010-0119157 20101126
- Main IPC: C08K5/00
- IPC: C08K5/00 ; C08K3/22
Abstract:
Provided is a polyolefin resin composition including: an ultra-high crystalline polypropylene resin, e.g. about 40-80 wt %, having an isotactic index of about 99.5 or higher; a branched polypropylene, e.g., about 10-20 wt %, having a branching index of about 7 or higher; a thermoplastic elastomer, e.g., about 1-20 wt %; an inorganic filler, e.g., about 1-30 wt %; and a fluoroacrylic copolymer-based amide polymer compound, e.g., about 2-6 wt %.
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