| 摘要 |
PROBLEM TO BE SOLVED: To obtain a two-pack curing-type adhesive composition for a laminate, capable of coating in the content of a nonvolatile matter of 40 mass % or above, having an initial adhesive power in such a degree that a tunnelling does not occur in laminating, and not having the problem such as delamination in high-temperature sterilization treatment such as boiling and retort treatment. SOLUTION: The two-pack curing-type adhesive composition for the laminate is composed of a polyol component as a main agent and a polyisocyanate component as a curing agent, wherein the polyol as the main agent has at least one peak of number average weight distribution in the range of from 50 to <4,000, and 4,000 to <100,000, respectively.
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