Abstract: The invention relates to coating substances that are free of hiding pigments, contain solvents and are cured thermally or with actinic radiation and also contain at least on of: low molecular mass, oligomeric and polymeric binders, crosslinking agents and reactive diluents that are curable thermally, with actinic radiation, or both thermally and with actinic radiation together with dispersed synthetic polyamide wax particles. The invention also relates to processes for preparing said coatings, and single-coat and multicoat clearcoat systems and multicoat color and/or effect paint systems or adhesives and sealants prepared from said substances.

Abstract: Coating materials including at least one hydroxyl-containing (meth)acrylate (co)polymer, at least one carbamate- and hydroxyl-containing compound and at least one amino resin, where at least 10 equivalent % of the hydroxyl groups present in the (meth)acrylate (co)polymers and/or the carbamate and hydroxyl containing compound are primary hydroxyl groups. The coating materials after curing have a storage modulus E? in the rubber-elastic range of at least 1.5*107 Pa, the storage modulus E? having been measured by dynamic mechanical thermoanalysis (DMTA) on homogeneous free films with a thickness of 40±10 ?m. Also included is a processes for preparing the coating materials and applications therefor.