Title of article :
Properties of polyelectrolyte complex membranes based on some weak polyelectrolytes
Author/Authors :
Zhumadilova، نويسنده , , G.T and Gazizov، نويسنده , , A.D and Bimendina، نويسنده , , L.A and Kudaibergenov، نويسنده , , S.E، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2001
Abstract :
Membranes derived from the polyelectrolyte complexes of polyvinyl ether of monoethanol amine and poly-N-methyl-4-vinylethynyl piperidinol-4 with polyacrylic acid and copolymers of acrylic acid and vinylbutyl ether have been prepared and their swelling properties were studied as a function of copolymer composition, solvent composition, pH, ionic strength and temperature. The permeability of polyelectrolyte complex membranes with respect to urea has been also considered.
Keywords :
Polyelectrolyte complexes , Permeability , Membranes
