- 专利标题： SPECIALIZED SILICA, RUBBER COMPOSITION CONTAINING SPECIALIZED SILICA AND PRODUCTS WITH COMPONENT THEREOF
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申请号： US12780973申请日： 2010-05-17
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公开(公告)号： US20110009546A1公开(公告)日： 2011-01-13
- 发明人: Bruce Raymond Hahn , Edward Lee Johnson , Abdulkareem Modupe Melaiye , Bing Jiang , Roben Alan Kinsey
- 申请人： Bruce Raymond Hahn , Edward Lee Johnson , Abdulkareem Modupe Melaiye , Bing Jiang , Roben Alan Kinsey
- 主分类号： C08K5/5419
- IPC分类号： C08K5/5419 ; C07F7/08 ; C08L81/00
摘要：
The invention relates to allyl functionalized precipitated silica, rubber compositions containing such silica, particularly sulfur cured rubber compositions, and articles of manufacture having a component thereof such as, for example tires. The invention particularly relates to synthetic amorphous silica, particularly a precipitated silica, treated with an allyl silane, particularly to a precipitated silica containing allyl functional groups.