| abstract |
The invention relates to monomers having at least one reactive end in anionic polymerization and at least one reactive end in cationic polymerization and inactive in the presence reagents initiating anionic polymerizations, characterized in that that they meet the general formula: (A) nQ (C) p or Q represents any organic radical of valence n + p, such as n _ 1 and p _ 1, inactive vis-à-vis the initiating agents polymerization. A represents a reactive radical in polymerization anionic C represents a reactive radical in polymerization cationic and inactive vis-à-vis the agents initiating polymerization anionic These monomers are useful for the production of polymers which are useful as ionic materials in electrochemical cells, in electrical energy storage systems, for example. |