| 摘要 |
PROBLEM TO BE SOLVED: To obtain a composition useful for producing a polymeric ion- conductive film excellent in mechanical characteristics, and having a good adhesion force and a high ionic conductivity at an ambient temperature by using a specific crosslinking agent and plasticizer. SOLUTION: The composition for producing a polymeric ion-conductive film, contains (A) 1-50wt.% alkali salt expressed by A<+> B<-> (A<+> is a cation such as lithium, sodium, etc.; B<-> is an anion such as Cl<-> and Br<-> ) based on the total weight of the composition, (B) 0.1-20wt.% photo-setting initiator, (C) 1-60wt.% an acrylate and/or methacrylate of a polyethylene glycol alkyl ether expressed by formula I [R<1> is H or a 1-20C alkyl; (m) is 200-1000], (D) 1-60wt.% crosslinking agent expressed by formula II [R<2> is R<1> or formula III; (n) is 1-10] based on the weight of the component (C) and (E) 1-50wt.% vinyl-based monomer expressed by formula IV (R<3> is phenyl or formula V). |
