发明授权
- 专利标题： Rubber composition for tread in high-speed running tires
- 专利标题（中）： 橡胶组合物用于高速运行轮胎
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申请号： US545090申请日： 1990-06-28
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公开(公告)号： US5132348A公开(公告)日： 1992-07-21
- 发明人: Tadashi Saito , Joji Yatsunami , Ichiro Wada , Toshiki Takizawa
- 申请人： Tadashi Saito , Joji Yatsunami , Ichiro Wada , Toshiki Takizawa
- 申请人地址： JPX Tokyo
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-165276 19890629
- 主分类号： B60C1/00
- IPC分类号： B60C1/00 ; C08C19/02 ; C08C19/12 ; C08F8/20 ; C08K3/04 ; C08K5/17 ; C08L9/00 ; C08L15/02 ; C08L21/00 ; C08L91/00
摘要：
A tread rubber composition for high-speed running tires comprises a particular halogenated modified styrene-butadiene copolymer having p-halomethylbenzoyl group as a starting rubber and contains particular amounts of carbon black, process oil and diamine, and has excellent heat resistance and wear resistance.
公开/授权文献
- US5717349A Wideband digital peak detector 公开/授权日：1998-02-10