发明名称 |
Method for producing clay/AMO complex and nanosilicate plate |
摘要 |
The present invention discloses a method for producing a clay/AMO complex by modifying layered inorganic silicate clay with the intercalating agent AMO (amine-terminated Mannich oligomer). The AMO is prepared by polymerizing polyoxyalkylene amine having molecular weight over 1000, p-cresol and formaldehyde. The present invention also discloses a method for producing nanosilicate plates by extracting the AMO from the above complex with a hydroxide or a chloride of alkali metal or alkaline-earth metal. The extracted AMO can be recycled for reusing.
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申请公布号 |
US7495043(B2) |
申请公布日期 |
2009.02.24 |
申请号 |
US20050147761 |
申请日期 |
2005.06.08 |
申请人 |
NATIONAL CHUNG-HSING UNIVERSITY |
发明人 |
LIN JIANG-JEN;TSAI CHUNG-MING |
分类号 |
C08K3/34;C01B33/12;C01B33/44;C08L61/00 |
主分类号 |
C08K3/34 |
代理机构 |
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地址 |
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