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 |
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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 |
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