发明名称 |
Separating agent for enantiomeric isomers |
摘要 |
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 the hydroxyl groups of the polysaccharide derivative are chemically bonded.
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申请公布号 |
US7772153(B2) |
申请公布日期 |
2010.08.10 |
申请号 |
US20050551681 |
申请日期 |
2005.09.29 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
OKAMOTO YOSHIO;YAMAMOTO CHIYO |
分类号 |
B01J20/00;B01D15/38;B01J20/285;B01J20/286 |
主分类号 |
B01J20/00 |
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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