METHOD OF TREATING THE SURFACE OF A DISPOSABLE CONTAINER, AND A DISPOSABLE CONTAINER

摘要

The invention is related to the field of disposable plastic-coated board packages and containers. The invention describes a method of treating the surface of a disposable container by a treatment that locally heats the surface. The method can be used to make patterns or markings on the plastic surface of the plastic-coated board. The invention also discloses a disposable container, the surface of which is treated to increase the friction of the surface and to improve its insulation properties.