A process for treating a packaging laminate to increase its friction, and a packaging container produced from the packaging laminate.

摘要

A method of heating a packaging laminate (10) in order to increase its friction, having laminated an outer coating (12) of thermoplastic, characterized in that the packaging laminate (10) is heated on its coated side thermoplastic to the beginning fusion outer thermoplastic coating (12), whereafter the packaging laminate (10) is cooled in order to solidify again thermoplastic coating (12) has been melted.