| abstract |
(57) [abstract] (with correction) [PROBLEMS] A polymer solid electrolyte having excellent ionic conductivity, mechanical strength and flexibility. SOLUTION: (A) A polyamide resin intermediate obtained by reacting diisocyanate or diamine with dicarboxylic acid, tricarboxylic acid or tricarboxylic anhydride, (B) epoxy resin and (C) polyoxyalkylene monoamine To the side chain obtained by reacting A polymer solid electrolyte comprising a polyamide resin having a component residue, an alkali metal salt, and a non-aqueous electrolyte. |