Synthèse de polymères hautement fluorés amorphes et à Tg élevées: copolymérisation de maléimides fluorés avec des éthers vinyliques
作者:O. Beaune、J.M. Bessière、B. Boutevin、J.J. Robin
DOI:10.1016/0022-1139(93)02956-f
日期:1994.5
We have prepared and characterized (by H-1 NMR and MS methods) N-4-(2'-F-hexylethoxy)phenylmaleimide and N-4-(2'-F-hexylethylthio)phenylmaleimide. The behaviour of these fluorinated maleimides (FM) towards various vinyl ethers (2-chloroethylvinyl ether, benzylvinyl ether) in radical copolymerization has been studied. Generally, maleimides and vinyl ethers lead to alternated copolymers but, in this case, the copolymer was not alternated. The thermal behaviour of the copolymers has been evaluated and their thermal decomposition explained.