On the polymerization mechanism of 10-vinylphenothiazine in the presence of tetrahalobenzoquinones in benzene

Autor: G. G. Skvortsova, A. G. Gorshkov, M. F. Larin, V. K. Turchaninov
Rok vydání: 1983
Předmět:
Zdroj: Polymer Science U.S.S.R.. 25:2203-2212
ISSN: 0032-3950
DOI: 10.1016/0032-3950(83)90417-3
Popis: The polymerization of 10-vinylphenothiazine in the presence of tetrahalobenzoquinones is shown to be an autocatalytic process. The polymerization is catalyzed by hydrogen halide formed as a result of interaction between monomer and initiator. The propagation rate constants for reactions of 10-vinylphenothiazine with p-bromanil and p-chloranil have been determined.
Databáze: OpenAIRE