Abstract

Polyvinyl acetate- co-polyvinyl tosylates and polyethylene- co-polyvinyl tosylates were synthesized via tosylation of poly(vinyl acetate- co-vinyl alcohol) and poly(ehhylene- co-vinyl alcohol). Grafting of 2-methyl-2-oxazoline and 2-phenyl-2-oxazoline was performed using polytosylates as macroinitiators. Appropriate hydrolyzed analogues were prepared. The swelling properties and sorption capacity towards Cu 2+ and Fe 3+ of the graft copolymers and their corresponding hydrolyzed products were investigated.

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