Centre National De La Recherche Scientifique

Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Arkema France

Ecole Nationale Superieure De Chimie De Montpellier

Ecole Nationale Superieure De Chime De Montpellier

Université Montpellier 2 Sciences Et Techniques

Ali Alaaeddine

Bruno Ameduri

Bernard Boutevin

Noureddine Ajellal

Philippe Capron

Stéphane Cadra

Hervé Galiano

Audrey Martinent

Charlotte Beord

Nathalie Pierre

The invention concerns a method for preparing block copolymers, comprising a step of controlled free-radical copolymerisation of trifluoroethylene with at least one additional monomer, different from trifluoroethylene, in the presence of a chain transfer agent, said chain transfer agent being a xanthate compound, a trithiocarbonate compound or a monoiodide compound. The invention also concerns the block copolymers likely to be obtained by this method.

Controlled free-radical copolymerization of trifluoroethylene

This invention concerns copolymers that may be used for incorporation into electrolytic membranes for lithium generators, comprising at least one vinyl ether repetitive unit comprising a pendant cyclic carbonate group.

Halogen copolymers comprising at least one repetitive vinyl ether unit having one carbonate pendant group

The invention relates to a fluorocarbon polymer material comprising a backbone with the following unit: wherein: 

Fluorocarbon polymer material and method for synthesizing

Growing community of inventors

Beyrouth, Lebanon

Ali Alaaeddine