发明申请
- 专利标题： FRICTION MATERIAL COMPOSITION AND FRICTION MATERIAL
- 专利标题（中）： 摩擦材料组成和摩擦材料
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申请号： US15030904申请日： 2014-11-11
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公开(公告)号： US20160245353A1公开(公告)日： 2016-08-25
- 发明人: Yuji HANAIE , Katsuji SEKI , Yoshiyuki SUGAI , Motoyuki MIYAJI
- 申请人： AKEBONO BRAKE INDUSTRY CO., LTD.
- 优先权： JP2013-234271 20131112
- 国际申请： PCT/JP2014/079821 WO 20141111
- 主分类号： F16D69/02
- IPC分类号： F16D69/02
摘要：
A friction material composition including a fiber base material, a binder and a friction modifier. A content of copper in the friction material composition is 0.5% by mass or less and the friction material composition includes a fluorine-based polymer particle. A friction material is formed by molding the friction material composition.