| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive resin composition for a secondary battery, which bonds a secondary battery separator and a secondary battery electrode to each other and is capable of improving workability in assembling a secondary battery.SOLUTION: The adhesive resin composition for a secondary battery contains an adhesive resin and bonds a secondary battery separator and a secondary battery electrode to each other. The adhesive resin contains the following (A) and (B), and a phase comprising (A) and (B) has a core-shell heterophase structure and/or a sea-island heterophase structure. (A) is a resin having a glass transition temperature of -30 to +20°C. (B) is a resin having a glass transition temperature higher than that of (A) by 20 to 200°C. |
