| abstract |
PROBLEM TO BE SOLVED: To provide a film-forming resin excellent in whitening resistance, scratch resistance and heat resistance, and has good storage stability of ink, and does not whiten even when dried after printing, and has excellent scratch resistance and heat resistance. Providing a film-forming resin that constitutes a printing ink for an insert film with a well-balanced printed portion. A film comprising a polycarbonate resin having a structural unit (A) represented by the formula (1), wherein the proportion of the structural unit (A) in all the structural units of the polycarbonate resin is 10 to 100 mol%. Forming resin. (R1 to R2 are each independently a C1-6 alkyl group; R3 to R4 are each independently H or a C1-6 alkyl group) |