发明授权
- 专利标题： Rubber composition for tires and pneumatic tire
- 专利标题（中）： 轮胎和充气轮胎的橡胶组合物
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申请号： US14415501申请日： 2012-08-02
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公开(公告)号： US09481783B2公开(公告)日： 2016-11-01
- 发明人: Yukio Isobe , Takao Wada , Takayuki Hattori , Naoya Ichikawa
- 申请人： Yukio Isobe , Takao Wada , Takayuki Hattori , Naoya Ichikawa
- 申请人地址： JP Kobe-Shi
- 专利权人： SUMITOMO RUBBER INDUSTRIES, LTD.
- 当前专利权人： SUMITOMO RUBBER INDUSTRIES, LTD.
- 当前专利权人地址： JP Kobe-Shi
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 国际申请： PCT/JP2012/069690 WO 20120802
- 国际公布： WO2014/020740 WO 20140206
- 主分类号： C08F8/00
- IPC分类号： C08F8/00 ; C08F36/00 ; C08L7/00 ; B60C1/00 ; C08L21/00 ; C08K5/3477
摘要：
The present invention provides rubber compositions for tires which are capable of improving handling stability, fuel efficiency, and processability while sufficiently reducing the dependence on petroleum resources, and pneumatic tires including tire components (e.g. bead apex) formed from the rubber compositions for tires. The present invention relates to rubber compositions for tires, containing a rubber component and a naturally derived phenolic resin.
公开/授权文献
- US20150175781A1 RUBBER COMPOSITION FOR TIRES AND PNEUMATIC TIRE 公开/授权日：2015-06-25
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