Author:
Meleshko T. K.,Razina A. B.,Bogorad N. N.,Kurlykin M. P.,Kashina A. V.,Gofman I. V.,Ten’kovtsev A. V.,Yakimansky A. V.
Abstract
Abstract
New polymer brushes with an ester backbone and poly(methyl methacrylate) side chains are synthesized by polycondensation and polymerization methods. The initiating groups are sulfonyl chloride groups laterally attached to the polyester chain. PMMA side chains are grafted by the ATRP method according to the “grafting from” multicenter macroinitiator strategy. The conditions for the polymerization processes in a controlled mode are selected, and the ways of targeted regulation of the degree of polymerization of methacrylate side chains are determined. Using the synthesized copolymers self-supporting films are obtained, and their physical and mechanical properties are studied.
Subject
Materials Chemistry,Polymers and Plastics,Ceramics and Composites
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