发明名称 METHOD FOR MANUFACTURING POLYAMIDE-BASED WATER-TREATMENT SEPARATOR HAVING EXCELLENT PERMEATION FLUX CHARACTERISTICS AND WATER-TREATMENT SEPARATOR MANUFACTURED BY SAME
摘要 The present invention relates to a method for manufacturing a water-treatment separator having an increased permeation flux, and a water-treatment separator manufactured by the method, the method comprising the steps of: forming an aqueous solution layer, containing an amine compound, on a porous supporter; and forming a polyamide active layer by bringing an organic solution, containing an acyl halide compound, into contact with the aqueous solution layer, wherein the organic solution comprises a non-polar solvent and an amphipathic solvent having a melting point of 120℃ or higher.
申请公布号 WO2016052880(A1) 申请公布日期 2016.04.07
申请号 WO2015KR09495 申请日期 2015.09.09
申请人 LG CHEM, LTD. 发明人 JEON, BYUNGHO;RYU, HYUIN;SONG, KEUN WON;SHIN, CHONG KYU
分类号 B01D71/64 主分类号 B01D71/64
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