发明名称 |
SEPARATING AGENT FOR OPTICAL ISOMER AND METHOD FOR PREPARATION THEREOF |
摘要 |
To provide a separating agent which combines a high optical resolving power inherent in polysaccharide derivatives with sufficient solvent resistance and a method with which the separating agent can be produced efficiently in short steps. The separating agent for enantiomeric isomers is characterized in that a polymerizable polysaccharide derivative of a polysaccharide derivative having polymerizable functional groups and a polymerizable monomer having polymerizable unsaturated groups are copolymerized with a carrier having polymerizable functional groups to be chemically bound mutually. The separating agent is preferably used for high performance liquid chromatography (HPLC), and is excellent in solvent resistance. |
申请公布号 |
EP1498404(B1) |
申请公布日期 |
2007.08.08 |
申请号 |
EP20030719190 |
申请日期 |
2003.04.23 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
OKAMOTO, YOSHIO;YAMAMOTO, CHIYO;KUBOTA, TAKATERU |
分类号 |
C07B57/00;B01D15/38;B01J20/26;B01J20/281;B01J20/285;B01J20/286;B01J20/29;C08F251/00;C08F251/02;C08F290/00;C08F290/10;C08L51/02 |
主分类号 |
C07B57/00 |
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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