发明申请
- 专利标题: ORGANIC FIBER-REINFORCED COMPOSITE RESIN COMPOSITION AND ORGANIC FIBER-REINFORCED COMPOSITE RESIN MOLDED ARTICLE
- 专利标题(中): 有机纤维增强复合树脂组合物和有机纤维增强复合树脂模制品
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申请号: US12513095申请日: 2007-11-06
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公开(公告)号: US20100120987A1公开(公告)日: 2010-05-13
- 发明人: Masatoshi Oomori , Takayuki Itou , Takakazu Yoshihara , Taku Kitade
- 申请人: Masatoshi Oomori , Takayuki Itou , Takakazu Yoshihara , Taku Kitade
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: MITSUBISHI CHEMICAL CORPORATION
- 当前专利权人: MITSUBISHI CHEMICAL CORPORATION
- 当前专利权人地址: JP Minato-ku, Tokyo
- 优先权: JP2006-301113 20061107; JP2006-301114 20061107
- 国际申请: PCT/JP2007/071520 WO 20071106
- 主分类号: C08F269/00
- IPC分类号: C08F269/00 ; C08F271/00
摘要:
There are provided an organic fiber-reinforced composite resin composition which is good in fiber dispersion, excellent in appearance, excellent in mechanical properties such as tensile elongation at break or impact strength and easy in thermal recycle; and a molded article obtained therefrom.An organic fiber-reinforced composite resin composition comprising (a) 60 to 95% by weight of a polyolefin resin (provided that an acid-modified polyolefin resin is excluded) and (b) 40 to 5% by weight (provided that (a)+(b)=100% by weight) of organic fiber to which a polar resin (provided that an acid-modified polyolefin resin is excluded) is attached, or an organic fiber-reinforced composite resin composition comprising organic fiber in an amount of 10 to 200 parts by weight based on 100 parts by weight of a polyolefin resin and having an Izod impact strength at −40° C. of 10 kJ/m2 or more, and further, an organic fiber-reinforced composite resin molded article obtained therefrom.