Low-emission dispersion paints, coating materials and synthetic resin dispersion plasters as well as processes for the preparation thereof

A low emission dispersion paint, coating material and synthetic resin dispersion plaster in the form of aqueous preparations based on aqueous synthetic resin dispersion polymers derived from olefinically unsaturated monomers having a pigment volume concentration (PVC) of at least 60% and containing water, fillers, pigments, synthetic resin dispersion polymers and auxiliaries selected from the group of wetting agents, disperants, emulsifiers, protective colloids, thickeners, antifoams, dyes and preservatives, wherein the non-volatile part of the aqueous preparations contains

• 35 to 94% by weight of a filler,
• 2 to 30% by weight of pigment,
• 0.1 to 10% by weight of an auxiliary and
• 4 to 35% by weight of synthetic resin dispersion
• copolymer, based on the total non-volatile part, the aqueous dispersion of which copolymer possesses a minimum film-forming temperature (MFT) of <10.degree. C., and the synthetic dispersion copolymer has a content of 0.05 to 0.4% by weight of monomeric units derived from unsaturated hydrolyzable organic silicon compounds of the formula ##STR3## in which R denotes an organic radical olefinically unsaturated in the .sup..omega. -position and R.sup.1, R.sup.2 and R.sup.3 which may be identical or different, denote halogen or the group -OZ, Z denoting primary or secondary alkyl radicals or acyl radicals optionally substituted by alkoxy groups, or hydrogen, the content of volatile non-aqueous constituents of the aqueous preparations being 0.1% by weight, based on the total non-volatile part, and the pH of the aqueous preparation being in the range from 5.5 to 10 wherein after the copolymer having been copolymerized, residual monomers being removed by distillation.