VERFAHREN ZUR OBERFLÄCHERMODIFIZIERUNG EINES DRUCKEMFINDLICHES KLEBSTOFFES MIT FUNKTIONELLEN GRUPPEN

摘要

A modification method of functional group on the surface of a pressure-sensitive adhesive by fixing a functional group to the surface of the pressure-sensitive adhesive by an interfacial contact reaction between the pressure-sensitive adhesive phase and the phase containing a functional group-containing compound. By the modification method, a functional group effective for the improvement and control of an adhesive property can stably be introduced at high density to the surface of the pressure-sensitive adhesive.