BINDER INCLUDING COPOLYMER COMPOSITION, ANODE FOR SECONDARY BATTERY INCLUDING SAME BINDER, AND SECONDARY BATTERY INCLUDING SAME ANODE

The present invention relates to a copolymer composition comprising a first copolymer including a monomer unit of vinyl alcohol and a monomer unit of vinyl amine, a second copolymer including a monomer unit of vinyl alcohol and a monomer unit of acrylate, and a crosslinking agent, and to an anode slurry, an anode, and a secondary battery, each comprising the copolymer composition.