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修飾ナトリウムモンモリロナイト、その調製方法及び使用

申请公布号:JP5718252(B2)

申请号:JP20110544776

申请日期:2010.01.08

申请公布日期:2015.05.13

分类号:C01B33/40;A61K33/06;A61P1/02;A61P1/04;A61P1/12;A61P1/16;A61P5/16;A61P13/12;A61P17/00;A61P31/04

主分类号:C01B33/40

摘要:<p>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.</p>

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