A polyisocyanate curing agent for a laminate adhesive, which comprises a hydrophilic polar group-containing polyisocyanate; a laminate adhesive excellent in heat-resistance, durability and adhesiveness to polyolefin film which adhesive comprises the above hydrophilic polar group-containing polyisocyanate and an active hydrogen-containing compound; and use of an adhesive comprising the above polyisocyanate curing agent and an active hydrogen-containing compound in film lamination.

 
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< Adhesive for lamination

< Printing ink and paint composed of an aqueous emulsion of self-emulsifiable urethane copolymer

> Polyisocyanate curing agent for laminate adhesive and process for production thereof

> Composition for production of cover packing and process for production of cover packing using the same
~ 00096