发明名称 |
MODIFIED SODIUM-MONTMORILLONITE, PREPARING METHOD AND USES THEREOF |
摘要 |
Provided are a modified Na-montmorillonite and a preparation method thereof, wherein the content of Na + in the modified sodium-montmorillonite, calculated as Na 2 O, is not less than 2.0%. The modified Na-montmorillonite has more reasonable microstructure, higher performance, and better quality. Also provided are a method for preparing a modified nanometered Na-montmorillonite from the modified Na-montmorillonite, and the modified nanometered Na-montmorillonite obtained by the method. Also provided are uses and a pharmaceutical composition of the modified Na-montmorillonite or modified nanometered Na-montmorillonite. |
申请公布号 |
EP2380850(A4) |
申请公布日期 |
2012.06.13 |
申请号 |
EP20100729092 |
申请日期 |
2010.01.08 |
申请人 |
HAILISHENG PHARMACEUTICAL CO., LTD |
发明人 |
ZHENG, HAIHUI;LV, GUANGLIE;XIA, ZHIGUO;XU, NIAN;LE, SHENG;MA, ZHONGCHAO;CHI, YUFENG;CHEN, WENBO;CHEN, JIXIN |
分类号 |
C01B33/40;A61K33/00;A61P1/00;A61P5/16;A61P13/12;A61P17/00;A61P25/32;B01J20/12 |
主分类号 |
C01B33/40 |
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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