COMPOSITE POLYAMIDE MEMBRANE DERIVED FROM CARBOXYLIC ACID CONTAINING ACYL HALIDE MONOMER

• Main Authors: QIU XIAOHUA SAM, PEERY MARTIN H, JONS STEVEN D, ROSENBERG STEVEN, TOMLINSON IAN A, KOOB JOSEPH D, ROY ABHISHEK
• Format: Patent
• Language: English; Korean
• Published: 26.06.2014
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

A method for making a composite polyamide membrane comprising the step of applying polyfunctional amine and acid halide monomers to a surface of a porous support and interfacially polymerizing the monomers to form a thin film polyamide layer. The method further includes the step of conducting the in...