发明申请
- 专利标题: AUTOMOBILE COOLING SYSTEM COMPONENT
- 专利标题(中): 汽车冷却系统组件
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申请号: US12531435申请日: 2008-03-19
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公开(公告)号: US20100116482A1公开(公告)日: 2010-05-13
- 发明人: Shinya Goto , Takahiko Nagaya , Masahiro Nozaki
- 申请人: Shinya Goto , Takahiko Nagaya , Masahiro Nozaki
- 优先权: JP2007-070931 20070319
- 国际申请: PCT/JP2008/055800 WO 20080319
- 主分类号: F28F9/02
- IPC分类号: F28F9/02 ; C08K3/08
摘要:
A tank body 125 comprising header tanks 120 of a radiator is composed with a polyamide composition containing polyamide 6,10, glass fiber, copper and nucleating agent. At this time, the polyamide composition contains, based on the total weight of the polyamide 6,10, the glass fiber, the copper and the nucleating agent,(a) 48.9 to 79.988 percent by weight of the polyamide 6,10, (b) 20 to 50 percent by weight of the glass fiber, (c) 0.002 to 0.1 percent by weight of the copper, and (d) 0.01 to 1.5 percent by weight of the nucleating agent, and the result of measuring half-crystallization time of the polyamide composition is 5 minutes or less. In addition, the polyamide 6,10 used has a relative viscosity, as measured in 98 percent sulfuric acid, of 2.3 to 2.9.
公开/授权文献
- US08474518B2 Automobile cooling system component 公开/授权日:2013-07-02