发明名称 Separation of mixtures by two-phase systems
摘要 An organic two-phase system useful for the separation and purification of chemicals, biochemicals and optical isomers. The two-phase system can be formed with water soluble polymers as one phase, and chiral compound as the other phase together with a water-miscible organic solvent and/or water.
申请公布号 US5078886(A) 申请公布日期 1992.01.07
申请号 US19900591832 申请日期 1990.10.02
申请人 LEHIGH UNIVERSITY 发明人 HSU, JAMES T.
分类号 B01D11/04;B01J20/281;C07B57/00;C07C227/34;C07C227/38;C07D209/20;C07K1/14;G01N30/88 主分类号 B01D11/04
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