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Transport studies in poly(methyl methacryalate‐g‐urethane)
Author(s) -
Sreenivasan K.
Publication year - 1993
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.760332010
Subject(s) - polyurethane , materials science , grafting , toluene , methyl methacrylate , hexane , permeation , selectivity , polymer chemistry , chemical engineering , poly(methyl methacrylate) , polymer , composite material , organic chemistry , polymerization , membrane , chemistry , catalysis , biochemistry , engineering
Transport studies of two organic liquids, toluene and n‐hexane, have been performed in polyurethane and poly (methyl methacrylate‐g‐urethane). A high degree of selectivity in the permeation of these two liquids has been achieved by MMA grafting. A near perfect separation has been realized by grafting of MMA to 28%.