Poly- or prepolymer composition, or embossing lacquer comprising such a composition and use thereof

A prepolymer composition containing at least one monomer or oligomer component having at least one polymerizable C—C double bond as well as at least one multifunctional monomer component, wherein the multifunctional monomer component contains at least two thiol groups selected from the group consisting of:

• 3-Mercaptopropionates, 3-mercaptoacetates, thioglycolates, and alkyl thiols, wherein the monomer or oligomer component having at least one polymerizable double bond is selected from the group consisting of acrylates, methyl acrylates, vinyl ethers, allyl ethers, propenyl ethers, alkenes, dienes, unsaturated ester, allyl triazines, allyl isocyanates, and N-vinyl amides, and wherein at least one surface-active anti-adhesive additive selected from the group consisting of alkyl-(meth)acrylates, poly-siloxane (meth)acrylates, perfluoroalkyl (meth)acrylates, perfluoropolyether (meth)acrylates, alkyl vinyl ethers, polysiloxane vinyl ethers, perfluoroalkyl vinyl ethers, and perfluoropolyether vinyl ethers, as well as one photoinitiator are included, wherein the multifunctional monomer component having at least two thiol groups is contained in a quantity of 5 wt % to 30 wt %, the two monomer or oligomer components having at least one polymerizable double bond are contained in a total quantity of 10 wt % to 50 wt %, and the surface-active anti-adhesive additive is contained in a quantity of 0.1 wt % to 3 wt %.