| abstract |
It is intended to provide a primer for adhesive tapes having improved adhesion-promoting properties. This is possible with a primer which comprises a mixture G dissolved or dispersed in one or more solvents At least one copolymer obtained by copolymerization of a monomer mixture comprising at least 90% by weight of the following monomers: Vinylcaprolactam and / or vinylpyrrolidone and one or more of the monomers a) and / or b): a) acrylic acid esters of a linear, primary alcohol having 2 to 10 carbon atoms in the alkyl radical of the alcohol, b) acrylic acid esters of a branched, non-cyclic alcohol having 3 to 12 carbon atoms in the alkyl radical of the alcohol, At least one chlorinated polyolefin, and - At least one metal compound selected from the group consisting of Metallacetylacetonaten, metal alkoxides and alkoxy Metallacetylacetonaten comprises. |