| abstract |
The present invention relates to a thermal initiation system comprising a resin containing a reactive unsaturation, where all reactive unsaturations are carbon carbon double bonds directly linked to an electron withdrawing group, a peroxide selected from the group of compounds of Formula 1 A one-component heat-curable powder coating composition comprising a co-crosslinking agent selected from the group consisting of vinylether, vinyletherurethane, vinylester, vinylamide, itaconate, enamine, vinylurea and mixtures thereof: Formula 1 Where R 1 And R 2 are each independently optionally substituted alkyl having 1 to 30 carbon atoms (wherein 1 to 30 carbon atoms do not include a carbon atom of a substituent) or optionally substituted aryl having 6 to 18 carbon atoms (here 6 to 18 carbon atoms do not include carbon atoms of the substituents). |