| 摘要 |
PURPOSE:To obtain the title polyelectrolyte with high ionic conductance, excellent in mechanical strength, containing ionic salt by mixing a polypropylene glycol diacrylic ester, etc., and a polyether monodimethacrylic ester, etc., followed by carrying out a reaction. CONSTITUTION:A mixture of (A) a diacrylic ester and/or dimethacrylic ester of polypropylene glycol (pref. 2000-30000 in molecular weight), (B) a monodimethacrylic ester and/or monoacrylic ester of polyether (pref. polyethylene glycol) and (C) an ionic salt solution (e.g. propylene carbonate solution of LiClO4) is subjected to a reaction by e.g. heating into a crosslinked network structure, thus obtaining the objective solid polyelectrolyte suitable for e.g. primary batteries. |
