Patent ID: 7033668

Claim:
An adhesive tape with permanent full-area pressure sensitive adhesiveness, comprising a pressure sensitive adhesive film coated onto an antiadhesive medium, said pressure sensitive adhesive film comprises: a) an alkaline, solid, pulverized, mineral filler with a weight fraction of between more than 0% by weight and 60% by weight, based on the total weight of the adhesive, a surface of the adhesive tape has having a pH of more than 8, and b) at least one conductive additive, with a weight fraction of between more than 0% by weight and 60% by weight based on the total weight of the adhesive, the adhesive tape being electrically conductive in a z direction, said z direction being the thickness of the tape, wherein a particle diameter of the conductive additive, based on at least 80% of the particles of the conductive additive, is at least 30% of the thickness of the pressure sensitive adhesive film.