METHOD FOR PRODUCING CONTAINER PARTS, CONTAINER PARTS, METHOD FOR PRODUCING A MULTILAYER FOIL, MULTILAYER FOIL

摘要

The invention relates to a method for producing selfsupporting container parts, such as dishes or covers, for containers for foodstuffs to be treated in a microwave oven, said containers each comprising at least one compartment (2a, 2b) for receiving the foodstuffs, along at least part of the circumferential surface of which compartment a microwave-radiation influencing material layer (8) is provided in the wall of at least one associated container part, comprising the steps of providing a multilayer foil comprising said microwave radiation-influencing material layer (8) and at least one material layer (9, 10), that does not influence microwave radiation, which is bonded thereto on at least one side of the microwave radiation-influencing material layer, bonding one side of the multilayer foil to a remaining portion of the container part in question, in such a manner that the material layer of the multilayer foil that does not influence microwave radiation is present on a free surface of the container part. The invention furthermore provides a container part thus produced, a method.