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“Memory” of the substrate/solution interaction in the properties of ultrafiltration membranes prepared by the phase‐inversion method
Author(s) -
Pratsenko S. A.,
Bildyukevich A. V.,
Kober Katherine,
Tshmel Alexandre
Publication year - 1996
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/(sici)1097-4628(19960307)59:10<1525::aid-app4>3.0.co;2-o
Subject(s) - membrane , wetting , phase inversion , substrate (aquarium) , contact angle , materials science , chemical engineering , polyamide , ultrafiltration (renal) , casting , phase (matter) , polymer chemistry , chemistry , chromatography , composite material , organic chemistry , geology , engineering , biochemistry , oceanography
The productivity and some structural properties of membranes made by the casting of aromatic polyamide on various substrates are found to be sensitive to the wetting characteristics of the used substrate. The influence of the interaction substrate/solution expands through the membrane bulk up to the “free” surface which was not in contact with the substrate. © 1996 John Wiley & Sons, Inc.