Patent ID: 6420072
Filing Date: 2002-07-16
Classification: C08F,H01B,H01G,H01M,Y02E

Abstract:
A polyelectrolytic gel in which a polymer component is swollen with a nonaqueous solvent containing an electrolyte dissolved therein, the polymer component being a crosslinked polymer having a nitrogen-containing cationic functional group and obtained by polymerizing and crosslinking 100 parts by weight of an unsaturated monomer free of nitrogen-containing cationic functional groups, 1 to 100 parts by weight of an unsaturated monomer having a nitrogen-containing cationic functional group, and 1 to 50 parts by weight of a crosslinkable monomer having, per molecule, at least two reactive functional groups selected from the group consisting of hydroxyl, carboxyl, glycidyl, vinyl, isocyanate and methylol.