Verfahren zum Beschichten duenner bahnfoermiger Materialien

摘要

On a paper or a cardboard sheet coated with synthetic material, a mixture of heat sealable synthetic material is applied. A cpd. of this mixture is formed by the synthetic material of the coating. The thin sheet is bonded under pressure and/or heat to the sealable film. Specifically, the synthetic material mixture contains mixed polymerisates.