发明名称 |
Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film |
摘要 |
The invention provides dispersoids having metal-oxygen groups which are suitable for the production of metal oxide thin-films at a low temperature of 200° C. or below and for the production of homogeneous organic-inorganic hybrid materials. The invention also provides metal oxide thin-films and organic-inorganic hybrid materials endowed with various capabilities, particularly organic-inorganic hybrid materials having a high refractive index and high transparency. Use is made of a dispersoid having metal-oxygen bonds which is obtained by mixing a metal compound having at least three hydrolyzable groups with at least 0.5 mole but less than 2 moles of water per mole of the metal compound in an organic solvent, in the absence of an acid, a base and/or a dispersion stabilizer, and at a temperature at or below the temperature at which the metal compound begins to hydrolyze, then raising the temperature to at least the temperature at which hydrolysis begins.
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申请公布号 |
US2006239902(A1) |
申请公布日期 |
2006.10.26 |
申请号 |
US20050533580 |
申请日期 |
2005.12.30 |
申请人 |
NIPPON SODA CO., LTD. |
发明人 |
KIMURA NOBUO;FUJITA YOSHITAKA;NAKAMOTO NORIFUMI;TOKI MOTOYUKI;HIGUCHI AKIJI;ONO KAZUO;HIDAKA TOMOYA;TAKEDA HIROYUKI |
分类号 |
C01G23/047;C01B13/32;C23C18/12 |
主分类号 |
C01G23/047 |
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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