发明申请
US20110136938A1 SILICA/ELASTOMER COMPOSITE, RUBBER COMPOSITION AND PNEUMATIC TIRE
有权
硅胶/弹性体复合材料，橡胶组合物和气动轮胎
- 专利标题： SILICA/ELASTOMER COMPOSITE, RUBBER COMPOSITION AND PNEUMATIC TIRE
- 专利标题（中）： 硅胶/弹性体复合材料，橡胶组合物和气动轮胎
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申请号： US12630070申请日： 2009-12-03
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公开(公告)号： US20110136938A1公开(公告)日： 2011-06-09
- 发明人: Georges Koster , Wolfgang Lauer
- 申请人： Georges Koster , Wolfgang Lauer
- 主分类号： C08K7/26
- IPC分类号： C08K7/26 ; B32B5/16
摘要：
The present invention is directed to a particulate composite of silica and elastomer comprising a porous silica shell at least partially surrounding a core of diene based elastomer, with at least part of the elastomer extending through at least some of the pores of the porous silica shell.