发明授权
- 专利标题： Polymeric nano-particles of flower-like structure and applications
- 专利标题（中）： 花状结构和应用的聚合纳米颗粒
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申请号： US10755648申请日： 2004-01-12
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公开(公告)号： US07205370B2公开(公告)日： 2007-04-17
- 发明人: Xiaorong Wang , Yoichi Ozawa , James E. Hall
- 申请人： Xiaorong Wang , Yoichi Ozawa , James E. Hall
- 申请人地址： JP Chuo-ku Tokyo
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： JP Chuo-ku Tokyo
- 代理商 Meredith E. Hooker
- 主分类号： C08F36/06
- IPC分类号： C08F36/06 ; C08F136/06
摘要：
A flower-like nano-particle composition including a poly (alkenylbenzene) core and a poly (conjugated diene) or a poly(alkylene) surface layer is provided. The nano-particles have a mean average diameter less than about 100 nm and are substantially free of chain ends. The nano-particles can be modified via, for example, hydrogenation. The nano-particles can advantageously be incorporated into rubbers, elastomers, and thermoplastics.
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