| abstract |
A resin molding material for a bobbin excellent in tracking resistance, flame resistance, and heat resistance is provided. The present invention includes a copolymer having a structural unit derived from a bis (2-oxazoline) compound and having an amide bond in the molecule, wherein the copolymer is (A) bis (2-oxazoline). A resin molding material for bobbins, which is a copolymer of a compound and (B) a compound containing at least two phenolic hydroxyl groups in the molecule, and a transbobbin formed by molding the same. [Selection figure] None |