Lacquer formulation for improving surface properties

A lacquer formulation, comprising:

• 0.5 to 15% by weight of at least one surface-modified silicon dioxide having a 60° reflectometer value of <3 and a black number My of at least 140;
• and
• a clearcoat material;
• wherein a thermoplastic elastomer is used as surface modifying agent to prepare said surface-modified silicon dioxide;
• wherein said thermoplastic elastomer is a dimethylpolysiloxane elastomer having terminal epoxy groups and a molecular weight of more than 100 000
• wherein said lacquer formulation is a matted lacquer formulation;
• said lacquer formulation comprising:
• i) 5-99.5% by weight solids of a polymer component or of a mixture of two or more physically or chemically crosslinking polymer components;
• or
• ii) 0-80% by weight of a low molecular mass component which acts as solvent, or of a mixture of such low molecular mass components;
• and
• iii) mixtures of i) and ii).