| 摘要 |
An ion-conducting polyelectrolyte moldable and flexible even at low temperatures is disclosed, comprising a (meth)acrylic polymer and an ionic salt, the (meth)acrylic polymer comprising (A) 20 to 100 parts by weight of a (meth)acrylic monomer represented by formula (I): CH2=C(R1)COO-R2-R3 wherein R1 represents a hydrogen atom or a methyl group; R2 represents an alkyl group having 3 to 12 carbon atoms; and R3 represents (XR4)nXR5, wherein X represents -O- or -S-; R4 represents an alkyl group having 1 to 4 carbon atoms; n represents 0 or an integer of 1 to 20; and R5 represents a hydrogen atom, a methyl group or an ethyl group, (B) 0 to 80 parts by weight of a (meth)acrylic monomer represented by formula (II): CH2=C(R1)COO-R6 wherein R1 represents a hydrogen atom or a methyl group; and R6 represents an alkyl group having 2 to 12 carbon atoms, and (C) 0 to 30 parts by weight, per 100 parts by weight of the total amount of components (A) and (B), of a monomer copolymerizable with components (A) and (B). |
