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separation of amino acids, aminosyrabaserad monomer and foerfarande foer framstaellning daerav and polymeric materials and foerfarande foer framstaellning daerav
separation of amino acids, aminosyrabaserad monomer and foerfarande foer framstaellning daerav and polymeric materials and foerfarande foer framstaellning daerav
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机译:氨基酸,基于氨基酸的单体的分离及其制备方法和聚合物材料及其制备方法
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PCT No. PCT/SE92/00878 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/13034 PCT Pub. Date Jul. 8, 1993A 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.
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