发明名称 |
Method for production of organic-inorganic complex, organic-inorganic complex, and polymeric composite material |
摘要 |
Disclosed are: a method for production of an organic-inorganic complex by intercalation of a positively charged organic compound between layers of a non-swellable layered silicate which is believed to be difficult to achieve under convenient conditions; the organic-inorganic complex; and a layered silicate/polymer nanocomposite using the organic-inorganic complex. The method comprises: step (I) wherein a hydrous layered silicate having a hydroxyl group in its crystalline structure is heat-treated at a temperature not higher than 1,200° C. and lower than the phase transition temperature of the silicate to dehydrate the silicate; and step (II) wherein the dehydrated layered silicate is contacted with an aqueous solution of a positively charged organic compound.
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申请公布号 |
US7888416(B2) |
申请公布日期 |
2011.02.15 |
申请号 |
US20060090415 |
申请日期 |
2006.10.13 |
申请人 |
NATIONAL INSTITUTE FOR MATERIALS SCIENCE |
发明人 |
TAMURA KENJI;YAMADA HIROHISA;UNO HIKARU |
分类号 |
C07F7/02;C07F7/10;C08K5/16;C08K5/54;C08K5/56;C08L101/00 |
主分类号 |
C07F7/02 |
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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