发明名称 RESIN COMPOSITION FOR PRODUCING AUTOMOTIVE EXTERIOR PART
摘要 PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition for producing automotive exterior parts. SOLUTION: The resin composition comprises (A) 18-80 wt.% of a polyamide 6 resin having a viscosity number measured in conformity to ISO-307 of 80-120 ml/g and the ratio of a terminal carboxy group concentration to terminal amino group concentration of &le;6 and &ge;2, (B) 5-25 wt.% of a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, (C) 3-15 wt.% of a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, graft modified with 2.6-5.0 wt.% of maleic anhydride, (D) 1-5 wt.% of conductive carbon black having a BET specific surface area of &ge;600 m<SP>2</SP>/g and a DBP oil absorption of &ge;300 ml/100 g, (E) 10-30 wt.% of talc having an average particle diameter of 0.5-10 &mu;m, (F) 0.1-1 wt.% of a pentaerythritol type phosphite compound and (G) 0.5-5 wt.% of an ethylene-vinyl alcohol resin (100 wt.% of the total of all the components). COPYRIGHT: (C)2008,JPO&amp;INPIT
申请公布号 JP2007302818(A) 申请公布日期 2007.11.22
申请号 JP20060134004 申请日期 2006.05.12
申请人 MITSUBISHI ENGINEERING PLASTICS CORP;TOYOTA MOTOR CORP 发明人 TAKAGI KIYOJI;TSUNODA MORIO;SUZUKI MASAMI;NAGAI TAKAYUKI;ISOBE YASUMITSU
分类号 C08L77/02;C08K3/04;C08K3/34;C08K5/527;C08L29/04;C08L53/02 主分类号 C08L77/02
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