LAMINATE-GLUEING DISPERSION

摘要

The invention concerns an aqueous dispersion for use in the production of an at least two-component polyurethane-modified dispersion adhesive, in particular an adhesive for bonding textile, sheet and similar laminates on to substrates. The dispersion contains at least one polymeric compound with hydroxy groups capable of reacting with a dispersible curing agent added to the dispersion, the curing agent including a di- or polyfunctional isocyanate compound. The dispersion contains either at least one (co)polymer derived from ethylene vinyl acetate (EVA) plus a (co)polymer derived from acrylic acid or methacrylic acid or a derivative thereof, or one of these two (co)polymers plus a plasticizer, in particular a non-hydrophobic plasticizer.