| 发明名称 |
PREPARATION OF POROUS INORGANIC/ORGANIC HYBRID PARTICLES FOR CHROMATOGRAPHIC SEPARATIONS |
| 摘要 |
<p>Novel material for chromatographic separations, processes for its preparation, and separations devices containing the chromatographic material are disclosed. In particular, the present invention describes porous inorganic/organic hybrid particles having a chromatographically-enhancing pore geometry, which desirably may be surface modified, and which offer more efficient chromatographic separations than that known in the art.</p> |
| 申请公布号 |
EP1163050(A1) |
申请公布日期 |
2001.12.19 |
| 申请号 |
EP20000907186 |
申请日期 |
2000.02.04 |
| 申请人 |
WATERS INVESTMENTS LIMITED |
发明人 |
FISK, RAYMOND, P.;WALTER, THOMAS, H.;ZHIPING, JIANG |
| 分类号 |
B01J20/281;B01J20/10;B01J20/283;B01J20/284;B01J20/286;B01J20/289;B01J20/32;B01J39/26;B01J41/20;C08F4/00;G01N30/88;(IPC1-7):B01J21/06;B01J21/08;B01J21/12;B01J31/02;B01J31/06;B32B5/16;C07F5/06;C07F7/02;B05D7/00 |
主分类号 |
B01J20/281 |
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