发明公开
- 专利标题： RUBBER COMPOSITION AND TIRE USING THE SAME
- 专利标题（中）： 维也纳国家民主共和国
-
申请号： EP04746458.1申请日： 2004-06-25
-
公开(公告)号： EP1640412A1公开(公告)日： 2006-03-29
- 发明人: SUZUKI, Eiju , OZAWA, Yoichi
- 申请人： Bridgestone Corporation
- 申请人地址： 10-1, Kyobashi 1-chome, Chuo-ku Tokyo 104-8340 JP
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： 10-1, Kyobashi 1-chome, Chuo-ku Tokyo 104-8340 JP
- 代理机构： Whalley, Kevin
- 优先权： JP2003189334 20030701
- 国际公布： WO2005003226 20050113
- 主分类号： C08L9/00
- IPC分类号： C08L9/00 ; B60C1/00 ; C08F136/08 ; C08K3/04 ; C08K3/36 ; C08L7/00
摘要：
This invention relates to a rubber composition including a polyisoprene rubber having a very high cis-1,4-bond content and having an excellent balance between dynamic properties and processability, and more particularly to a rubber composition comprising as a rubber component (A) a synthetic polyisoprene rubber having a cis-1,4-bond content of not less than 99.0%, a 3,4-bond content of not more than 0.5% and a Mooney viscosity ML 1+4 (100°C) of 20-110 and (B) a natural rubber.
公开/授权文献
- EP1640412B1 RUBBER COMPOSITION AND TIRE USING THE SAME 公开/授权日：2007-09-19
信息查询
