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Water Soluble Dextran‐Polyacrylamide Graft Copolymers for Capturing Metal Ions
Author(s) -
Kutsevol N.,
Guenet J.M.,
Melnyk N.,
Sarazin D.
Publication year - 2006
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200650324
Subject(s) - copolymer , polyacrylamide , dextran , aqueous solution , viscometer , metal ions in aqueous solution , polymer chemistry , metal , chemistry , materials science , polymer , viscosity , chromatography , organic chemistry , composite material
Summary: The graft copolymers of Polyacrylamide (PAA) to Dextran (M w = 20000 and M w = 70000) have been synthesised by ceric‐ion‐reduced redox initiation method. Molecular characteristic of graft copolymers were determined from light scattering, SEC, and viscometry data. It was established that the increase of molecular weight of Dextran component up to 3.5 times do not influence essentially organization at molecular level of these copolymers in aqueous solution. Thet D‐g‐PAA copolymers capable of binding the heavy metal ions.