发明名称 |
SEPARATION OF AMINO ACIDS, AMINO-ACID-BASED MONOMER, AND PROCESS FOR THE PREPARATION THEREOF, AS WELL AS POLYMER MATERIAL AND PROCESS FOR THE PREPARATION THEREOF |
摘要 |
A process for separating a selected amino acid (enantiomer) from a mixture of different compounds including other amino acids is disclosed, in which process the mixture is contacted with a polymer material which is composed of cross-linked, amino-acid-based monomer units, said polymer material containing a molecular print of the selected amino acid. In the molecular print there is also bound a diastereomeric complex between the selected amino acid (enantiomer), a divalent metallic ion and the amino-acid-based monomer unit. Also the amino-acid-based monomer unit and a process for preparation thereof, as well as a polymer material composed of the amino-acid-based monomer unit and a process for the preparation thereof are disclosed. |
申请公布号 |
WO9313034(A1) |
申请公布日期 |
1993.07.08 |
申请号 |
WO1992SE00878 |
申请日期 |
1992.12.18 |
申请人 |
BIO-SWEDE AB;CULTOR TECHNOLOGY CENTER |
发明人 |
KORHONEN, PIRJO;EKBERG, BJOERN;HIETANIEMI, LAURI |
分类号 |
C07B57/00;C07C227/34;C07C227/40;C07C229/22;C07D207/16;C08F2/06;C08F2/44;C08F20/52;C08F120/60 |
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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