发明申请
- 专利标题: Resin composition for fuel cell member
- 专利标题(中): 燃料电池部件用树脂组合物
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申请号: US10568527申请日: 2004-08-18
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公开(公告)号: US20070191528A1公开(公告)日: 2007-08-16
- 发明人: Toshihide Nara , Yukihiro Tsuchiya , Hidenori Ichikawa , Hiroyuki Muramatsu , Yutaka Atsumi
- 申请人: Toshihide Nara , Yukihiro Tsuchiya , Hidenori Ichikawa , Hiroyuki Muramatsu , Yutaka Atsumi
- 优先权: JP2003-295508 20030819
- 国际申请: PCT/JP04/11825 WO 20040818
- 主分类号: C08K3/34
- IPC分类号: C08K3/34
摘要:
There is provided a resin composition for a fuel cell member which givens only a small amount of eluting ions. A resin composition for a fuel cell member is formed to include 60 to 85 wt % of the following polypropylene and 40 to 15 wt % of the following talc: (1) polypropylene that is homopolypropylene, blockpolypropylene or a blend of homopolypropylene and blockpolypropylene, and has a melt flow rate of 2 to 40 g/10 min.; (2) talc that has a whiteness degree of 96% or more, and an average particle diameter of 4 to 10 μm.
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