发明申请
US20090182069A1 RUBBER COMPOSITION CONTAINING MODIFIED CONJUGATED DIENE-BASED POLYMER BONDED TO FULLERENE
失效
含有改性共轭二烯基聚合物的橡胶组合物结合到富勒烯
- 专利标题： RUBBER COMPOSITION CONTAINING MODIFIED CONJUGATED DIENE-BASED POLYMER BONDED TO FULLERENE
- 专利标题（中）： 含有改性共轭二烯基聚合物的橡胶组合物结合到富勒烯
-
申请号： US12406188申请日： 2009-03-18
-
公开(公告)号： US20090182069A1公开(公告)日： 2009-07-16
- 发明人: Makoto Ashiura , Tetsuji Kawazura , Fumito Yatsuyanagi
- 申请人： Makoto Ashiura , Tetsuji Kawazura , Fumito Yatsuyanagi
- 申请人地址： JP Tokyo
- 专利权人： The Yokohama Rubber Co., Ltd.
- 当前专利权人： The Yokohama Rubber Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2003-137708 20030515; JP2004-059470 20040303
- 主分类号： C08K3/04
- IPC分类号： C08K3/04 ; C08K3/36
摘要：
A rubber composition obtained by compounding thereinto a rubber component containing 0.5 to 100% by weight of a modified conjugated diene-based polymer having a fullerene bonded thereto in the molecule and having a weight average molecular weight of 50,000 or more excellent processability, superior balance of modulus and heat buildup, excellent cold flowability and superior tan δ balance.
公开/授权文献
信息查询
