Vaermefoerseglingsbara, antistatiska belagda folier och folielaminat, foerfarande foer framstaellning av dessa och anvaendning av dessa

摘要

The invention relates to a weldable and/or heat-sealable single-layer or multilayer film with at least one weldable and/or heat-sealable layer, the weldable and/or heat-sealable film being provided with an antistatic layer on an outer surface on at least one side, the antistatic layer possessing a layer thickness of 0.005 to 0.08 mu m and consisting, in a proportion of at least 60% by weight, of a soluble, intrinsically electrically conductive polymer which is composed of structural units of the formula R<1> representing a C1 to C12-alkoxy group or a C6 to C30-alkoxy group and said polymer having a degree of polymerisation of < 100, the polymer or oligomer being present in oxidised form and having a corresponding number of anions to compensate its positive charge. These films are heat-sealable despite their antistatic coating.