Polymers from block copolymerisable monomers and their use e.g. for the preparation of ionic conductors

摘要

Cross linkable polymer (I), prepared by starting with anion polymerization followed by a cation crosslinking. Cross linkable polymer (I), prepared by starting with anion polymerization followed by a cation crosslinking, of formula (A) nQ(Y1) p. Q : a bond, CO, SO 2or an organic radical with a valence (n+p) non-reactive with the agents initiating anion or cation polymerization e.g. 1-30C, alkyl, alkylaryl or arylalkyl (optionally substituted by oxa or aza); A : a radical reactive in anion polymerization; Y1 : a radical reactive in cation polymerization and non-reactive with an agent initiating anion polymerization; n : 1-3; and p : 1-6. Independent claims are included for: (1) a polymer (II) prepared by anionic priming of a comonomer (I) in which only (A) are built-in in polymer; (2) material (IV) with ionic conduction comprises (II) and at least a salt of formula (M n+X n-); (3) an electrochemical cell (V), where the electrolyte is made up at least partly by (IV); (4) a primary or secondary generating or high capacity electric power storage system for (V) comprising a negative electrode and a positive electrode, which comprises at least partly (IV); and (5) a modulation system (VI) of light comprising two supports, with of which at least a transparency, covered with a base conductor containing oxide of doped indium, tin or oxide and a layer of an electro chromed material and a counter electrode, where the electrolyte is (IV). M n+(in)organic or organometallic cation with n charges; and X : a monovalent anion, where two or more X are able to be whole by covalent chain or able to belong to the polymer chain.