The invention relates to a web-form packaging material which comprises at least one layer, comprising a packaging material surface, of a sealable material, to a packaging unit with a transdermal therapeutic system and with a packaging material of this kind, and also to a process for producing a packaging unit. The drive assembly includes a drive chain coupled to the movable sash of the window that extends and retracts to position the movable sash. A set of angled curb rails resides over one of the belts to direct the vehicle’s tires into a set of guide rails. ALOCOS film for isolating the strain gauges from the circuit portion is formed on the first silicon substrate outside the outermost peripheral portion of the diaphragm portion. The method is characterized in that it uses a molecule containing at least one positive charge andor at least one glycosidic bond and a ligand other than a protein ligand selected from macrocyclic ligands and glycosaminoglycans.