| 摘要 |
PROBLEM TO BE SOLVED: To provide a long life nonaqueous secondary battery excellent in electrolyte resistance, high in flexibility, high in adhesion with a collector, and capable of reducing deterioration in discharge capacity in charge/discharge cycles even after the repetition of charge/discharge and under a high-temperature environment due to heat generation.SOLUTION: The problem is solved by a binder resin composition for a nonaqueous secondary battery electrode, which is obtained by polymerizing a monomer mixture containing, as an essential component, a radically polymerizable ethylenic unsaturated monomer (A) having a 10-40C branched alkyl group. |
