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Block copolymers of ϵ-caprolactam and oxirane prepared by the activated anionic polymerization of ϵ-caprolactam
Authors:J. Stehlíček  J. Šebenda
Affiliation:Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, 162 06 Prague 6 Czechoslovakia
Abstract:Block copolymers polycaprolactam-polyoxyethylene-polycaprolactam were prepared by anionic polymerization of caprolactam activated with α,ω-dicarbonylcaprolactam-polyoxyethylenes and characterized by the content of the polyether component, crystallinity of the polyamide component and sorption of water.
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