CURABLE COMPOSITION COMPRISING A COMPOUND HAVING RADICALLY POLYMERIZABLE OLEFINICALLY UNSATURATED GROUPS, AN OXIDATION-REDUCTION ENZYME, AND A THIOL-FUNCTIONAL COMPOUND

摘要

The invention relates to a curable composition comprising a compound having at least one radically polymerizable olefinically unsaturated group and a molecular weight above 500 and an oxidation-reduction enzyme, characterized in that the composition additionally comprises a thiol-functional compound. The invention further relates to a process for curing the composition by actinic radiation, and to the use of the curable composition as adhesive and coating composition. The curable composition according to the invention cures sufficiently fast to be useful as a coating composition for finishing and refinishing of cars and large transportation vehicles. The composition does not require volatile and/or toxic monomers. Furthermore, a sufficient conversion of the curing reaction is generally obtained.