发明名称 |
Long fiber-reinforced polypropylene resin composition |
摘要 |
<p>The present invention provides a long fiber-reinforced polypropylene resin composition for a molded article which is improved in all of a mechanical strength, a rigidity and an impact resistance and excellent as well in a durability, in which the long fiber-reinforced polypropylene resin composition comprises a long fiber-reinforced propylene polymer composition comprising a propylene polymer modified with unsaturated carboxylic acid or an anhydride thereof and having an isotactic pentad ratio of 96% or more and a melt flow rate of 100 to 500 g/10 min, an alkaline earth metal compound, and a glass fiber; and a propyleneethylene copolymer composition comprising a propyleneethylene copolymer having a melt flow rate of 10 to 60 g/10 min and a nucleating agent.</p> |
申请公布号 |
EP1236771(A1) |
申请公布日期 |
2002.09.04 |
申请号 |
EP20020003441 |
申请日期 |
2002.02.14 |
申请人 |
MAZDA MOTOR CORPORATION;CHISSO CORPORATION;CHISSO PETROCHEMICAL CORPORATION |
发明人 |
SAITO, KOICHI;NAKAI,TOSHIMORI;TOCHIOKA, TAKAHIRO |
分类号 |
C08L23/26;C08K3/08;C08K3/22;C08K3/34;C08K5/00;C08K7/14;C08L23/12;C08L23/16;C08L51/06;C08L53/00;(IPC1-7):C08L51/06 |
主分类号 |
C08L23/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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