ONE-COMPONENT ADHESIVES BASED ON POLYURETHANE HAVING AN IMPROVED STARTING COHESION

摘要

the invention relates to adhesives based on polyurethane polyisocyanate polyaddition of a result of a polyol, and a copolymer of ethylene andthe vinyl acetate monomer and an unsaturated group, a u00e9thylu00e9niquement containing primary hydroxyl group per mole. it also relates to a process for preparing such adhesives.it is also the use of adhesives for the bonding of flexible materials such as films.