| 发明名称 |
Separation agent comprising aliphatic or aromatic ester of polysaccharide |
| 摘要 |
A separation agent essentially comprises an aliphatic or aromatic ester of a polysaccharide, except for cellulose acetate and an aromatic ester of cellulose. It is useful for separation of various chemical substances, especially optical resolution of optical isomers. |
| 申请公布号 |
US5415769(A) |
申请公布日期 |
1995.05.16 |
| 申请号 |
US19940229953 |
申请日期 |
1994.04.19 |
| 申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
SHIBATA, TOHRU;NAMIKOSHI, HAJIME;OKAMOTO, ICHIRO |
| 分类号 |
C09K3/00;B01D15/08;B01D71/08;B01D71/14;B01J20/24;B01J20/26;B01J20/281;B01J20/291;B01J20/32;C07B31/00;C07B57/00;C07B63/00;C07B63/02;C07C45/78;C07C67/00;G01N30/88;(IPC1-7):B01D15/08 |
主分类号 |
C09K3/00 |
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