发明授权
- 专利标题： Nanoparticles with controlled architecture and method thereof
- 专利标题（中）： 具有受控结构的纳米颗粒及其方法
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申请号： US11305281申请日： 2005-12-16
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公开(公告)号： US07538159B2公开(公告)日： 2009-05-26
- 发明人: Xiaorong Wang , Victor J. Foltz , Pat Sadhukhan
- 申请人： Xiaorong Wang , Victor J. Foltz , Pat Sadhukhan
- 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 Nathan T. Lewis; Meredith E. Hooker
- 主分类号： C08F279/00
- IPC分类号： C08F279/00
摘要：
The present invention provides polymer nanoparticles with a controlled architecture of nano-necklace, nano-cylinder, nano-ellipsoid, or nano-sphere. The polymer nanoparticle comprises a core polymerized from multiple-vinyl-substituted aromatic hydrocarbons, a shell polymerized from alkyl-substituted styrene, and a polystyrene layer between the core and the shell. The present invention also provides a method of preparing the polymer nanoparticles and a rubber article such as a tire manufactured from a formulation comprising the polymer nanoparticles.
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