发明名称 |
Dispersion Liquid of Core-Shell Type Composite Oxide Fine Particles, Process for Producing the Dispersion Liquid, and Coating Composition Containing the Fine Particles |
摘要 |
Core-shell type composite oxide fine particles are described in which the core particles are oxide fine particles or composite oxide fine particles that do not contain silicon and/or aluminum as main components, and the surface of the core particles is covered with a shell including a composite oxide that contains silicon and aluminum as main components, the shell containing silicon and aluminum in a weight ratio in terms of oxides, SiO2/Al2O3, in the range of 2.0 to 30.0. A dispersion liquid of the core-shell type composite oxide fine particles exhibits very high stability.
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申请公布号 |
US2012132108(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201013389178 |
申请日期 |
2010.07.26 |
申请人 |
ISHIHARA YOICHI;HIRAI TOSHIHARU;KOMATSU MICHIO;JGC CATALYSTS AND CHEMICALS LTD. |
发明人 |
ISHIHARA YOICHI;HIRAI TOSHIHARU;KOMATSU MICHIO |
分类号 |
C08K3/36;B82Y30/00;C09D1/00;C09D7/12 |
主分类号 |
C08K3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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