Copolymeres du chlorure de vinyle et de l'acrylate de glycidyle |
| |
Authors: | J. Guzman-Perote J. Guillot M. Bert A. Guyot |
| |
Affiliation: | C.N.R.S., Institut de Recherches sur la Catalyse, 39, Boulevard du 11 Novembre 1918, 69100 Villeurbanne, France |
| |
Abstract: | A study of the radical copolymerization of vinyl chloride (C) and glycidyl acrylate (A) at 60° in dichloroethane solution leads to the following reactivity ratios rc = 0·14 ± 0·02 and rA = 7·4 ± 0·3According to the nature of the solvent, the reaction of protonic acids may cause either cationic polymerization of epoxy groups or addition of HCl or water onto the same groups. The HCl addition is observed during the thermal degradation of the copolymers so that HCl evolution is greatly delayed. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|