发明名称 |
SEPARATING AGENT FOR OPTICAL ISOMER |
摘要 |
<p>The present invention provides a separating agent for enantiomeric isomers which exhibits high optical resolving power together with solvent resistance. That is, the present invention provides a separating agent for enantiomeric isomers including a polysaccharide derivative such as a carbamate derivative or ester derivative of cellulose or amylose carried on a porous carrier such as silica gel, in which the porous carrier having an epoxy group and part of hydroxyl groups of the polysaccharide derivative are chemically bonded.</p> |
申请公布号 |
EP1632286(A1) |
申请公布日期 |
2006.03.08 |
申请号 |
EP20040728898 |
申请日期 |
2004.04.22 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
OKAMOTO, YOSHIO;YAMAMOTO, CHIYO |
分类号 |
B01J20/00;B01D15/00;B01D15/38;B01J20/285;B01J20/286;(IPC1-7):B01J20/29 |
主分类号 |
B01J20/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|