发明授权
US06800684B2 Composite particles, and tread rubber composition, paint and resin composition using the same
失效
复合颗粒和胎面橡胶组合物,油漆和树脂组合物使用相同
- 专利标题: Composite particles, and tread rubber composition, paint and resin composition using the same
- 专利标题(中): 复合颗粒和胎面橡胶组合物,油漆和树脂组合物使用相同
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申请号: US10142946申请日: 2002-05-13
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公开(公告)号: US06800684B2公开(公告)日: 2004-10-05
- 发明人: Kazuyuki Hayashi , Hiroko Morii , Keisuke Iwasaki , Mineko Ohsugi , Yusuke Shimohata
- 申请人: Kazuyuki Hayashi , Hiroko Morii , Keisuke Iwasaki , Mineko Ohsugi , Yusuke Shimohata
- 优先权: JP2001-146940 20010516; JP2001-348147 20011114; JP2001-360293 20011127
- 主分类号: C08K334
- IPC分类号: C08K334
摘要:
Composite particles capable of an excellent dispersibility and an excellent light resistance of the present invention have an average particle diameter of 0.001 to 12.0 &mgr;m, comprise: white inorganic particles as core particles; a gluing agent-coating layer formed on at least a parts of the surface of said white inorganic particle; and a black pigment coat composed of carbon black, aniline black or both carbon black and aniline black, formed onto at least a part of the gluing agent-coating layer in an amount of from 1 to 500 parts by weight based on 100 parts by weight of said white inorganic particles.
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