发明授权
US07323122B2 Silica-based particles coated with antimony oxide, method of producing the particles, and base material with a coating film including the particles
有权
涂覆有氧化锑的二氧化硅基颗粒，生产颗粒的方法和具有包含该颗粒的涂膜的基材
- 专利标题： Silica-based particles coated with antimony oxide, method of producing the particles, and base material with a coating film including the particles
- 专利标题（中）： 涂覆有氧化锑的二氧化硅基颗粒，生产颗粒的方法和具有包含该颗粒的涂膜的基材
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申请号： US10965213申请日： 2004-10-15
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公开(公告)号： US07323122B2公开(公告)日： 2008-01-29
- 发明人: Ryo Muraguchi , Mitsuaki Kumazawa , Hiroyasu Nishida , Toshiharu Hirai
- 申请人： Ryo Muraguchi , Mitsuaki Kumazawa , Hiroyasu Nishida , Toshiharu Hirai
- 申请人地址： JP Kitakyushu, Fukuoka
- 专利权人： Catalysts & Chemicals Industries Co., Ltd.
- 当前专利权人： Catalysts & Chemicals Industries Co., Ltd.
- 当前专利权人地址： JP Kitakyushu, Fukuoka
- 代理商 Manabu Kanesaka
- 优先权： JP2003-357113 20031017
- 主分类号： H01B1/08
- IPC分类号： H01B1/08
摘要：
Silica-based particles coated with antimony oxide with a low refractive index and having conductivity are provided. The silica-based particles coated with antimony oxide comprise porous or hollow silica-based particles with antimony oxide coated thereon. A refractive index of the silica-based particles coated with antimony oxide is in the range from 1.35 to 1.60 with the volume resistivity value in the range from 10 to 5000 Ω/cm and the average particle diameter in the range from 5 to 300 nm, and the thickness of the antimony oxide coating layer is in the range from 0.5 to 30 nm.
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