Gelled composition, gelled ionically conductive composition based thereon and battery and electrochemical device using the same

摘要

The present invention provides a gelled composition comprising a polymer and a solvent, said polymer being obtained by an addition reaction between a linear copolymer having two terminal hydrosilyl groups and a compound having 3 or more ethylenic double bonds, wherein said linear copolymer being formed by copolymerizing a compound represented by the formula (A): and a compound represented by the formula (B): said compound having 3 or more ethylenic double bonds being a compound represented by the formula (D):