| 摘要 |
PROBLEM TO BE SOLVED: To provide a photo-reactive hot melt adhesive composition not liable to deteriorate during manufacturing, storage, painting, and pasting, and good in heat stability of the final cured product. SOLUTION: This photo-reactive hot melt adhesive composition comprises a resin prepared by reacting a carboxyl group at the end of a polyester and a multifunctional epoxy compound, and a photo-cation polymerization initiator.
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