发明申请
US20150369336A1 CARBON FIBER CORD FOR REINFORCING RUBBER PRODUCT AND RUBBER PRODUCT USING THE SAME
有权
用于增强橡胶制品的碳纤维丝和使用该橡胶制品的橡胶制品
- 专利标题： CARBON FIBER CORD FOR REINFORCING RUBBER PRODUCT AND RUBBER PRODUCT USING THE SAME
- 专利标题（中）： 用于增强橡胶制品的碳纤维丝和使用该橡胶制品的橡胶制品
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申请号： US14762665申请日： 2014-01-27
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公开(公告)号： US20150369336A1公开(公告)日： 2015-12-24
- 发明人: Shinya KATAGIRI
- 申请人： NIPPON SHEET GLASS COMPANY, LIMITED
- 优先权： JP2013-015342 20130130
- 国际申请： PCT/JP2014/000402 WO 20140127
- 主分类号： F16G1/10
- IPC分类号： F16G1/10 ; C08J5/06 ; D06M15/693 ; D02G3/44 ; D06M15/41
摘要：
The present invention provides a carbon fiber cord having both high bending fatigue resistance and high adhesiveness. The disclosed carbon fiber cord is a carbon fiber cord for reinforcing a rubber product. This carbon fiber cord includes a carbon fiber, a first coating layer formed on the carbon fiber, and a second coating layer formed over the first coating layer. The first coating layer contains a phenolic resin and does not contain a rubber component. The second coating layer contains a rubber component. The mass ratio of the first coating layer to the total mass of the carbon fiber and the first coating layer is in a range of 0.5% to 10%.
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