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公开(公告)号:US06534176B2
公开(公告)日:2003-03-18
申请号:US09729822
申请日:2000-12-06
申请人: Kunihiko Terase , Masaki Inoue , Atsunari Fujii , Takayoshi Sasaki , Shikou Minohara , Yoshimi Ohba
发明人: Kunihiko Terase , Masaki Inoue , Atsunari Fujii , Takayoshi Sasaki , Shikou Minohara , Yoshimi Ohba
IPC分类号: C09C104
CPC分类号: C09J11/04 , C01B33/12 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996 , Y10T428/2998 , Y10T428/31627 , Y10T428/31656 , Y10T428/31794
摘要: Scaly silica particles having a laminated structure, consisting essentially of secondary particles of foliar silica, each formed by a plurality of flaky primary particles of scaly silica which are overlaid one on another and aligned face-to-face in parallel with one another, said secondary particles being present independent of one another.
摘要翻译: 具有叠层结构的鳞状二氧化硅颗粒,主要由叶片二氧化硅的二次颗粒组成,各自由鳞片状二氧化硅的多个片状原始颗粒形成,它们彼此重叠并彼此平行地对齐,所述二次 颗粒彼此独立存在。