Photo-grafting modifications of polymeric membranes for adjusting surface structure and separation performance.

In: GIT Fachzeitschrift fuer das Laboratorium, Jg. 40 (1996) ; Nr. 8, S. 776-777
ISSN: 0016-3538
Zeitschriftenaufsatz / Fach: Chemie
A review with 6 refs. Methods for the heterogeneous photo-initiated graft polymn. of polymeric ultrafiltration membranes, e.g., polyacrylonitrile or polysulfone, with acrylic monomers are discussed. The surface structure and the sepn. performance of the membranes can be adjusted by the polymn. conditions and the length of the graft polymer chain.