Assembly adhesive on the basis of an aqueous polymer dispersion

An adhesive based on an aqueous polymer dispersion containing added thickeners and optionally fillers, pigments, preservatives, solvents, plasticizers and other auxiliaries, characterized in that it can be produced from the following components:

• A) 10 to 98% by weight of at least one aqueous dispersion of a copolymer of at least styrene and an alkyl acrylate or alkyl methacrylate containing 1 to 12 carbon atoms in the alkyl group, the solids content of the dispersion being in the range from 30 to 80% by weight,
• B) a thickener of a combination of
• a) 0.4 to 6% by weight of an inorganic thickener, such as highly disperse silica, and
• b) 1 to 10% by weight of an aqueous system of a polymer based on at least acrylic acid and acrylamide with a solids content of 10 to 40% by weight, up to 90% by weight of this aqueous system being replaceable by at least one of the following dispersions based on a polymer based on acrylates, a copolymer based on at least acrylic acid and methacrylic acid or on polyurethanes with a solids content of 20 to 40% by weight,
• C) 0 to 88% by weight of fillers,
• D) 0 to 2% by weight of pigments,
• E) 0 to 3% by weight of auxiliaries,
• F) 0 to 40% by weight of plasticizers and
• G) water.