Reactive paint for use in electronics, printing, furniture, parquet flooring and paper industry, comprises thermal or combined initiator system including thermal initiators and UV initiators and reactive oligomers

摘要

A reactive paint comprises a thermal or combined initiator system including thermal initiators and UV initiators and reactive oligomers. A reactive paint comprises a thermal or combined initiator system including thermal initiators and UV initiators and reactive oligomers. The oligomers include addition compounds of a first reactant of formula (I) and a second reactant of formula (II). [Image] X : -CO-CH=CH 2, -C nH mor -CO-C nH m; -C nH m1-3C aliphatic residue; Y : 3-8C hydrocarbon, optionally containing heteroatoms.. 0, 1, 2 or 3 X substituents are formed by -C nH mor -CO-C nH m. An independent claim is also included for a method to cure a paint for a paint coat with binders having ethylenically unsaturated groups, comprising curing the paint by thermally-initiated radical polymerization or a combination of thermally-initiated and UV light-initiated radical polymerization under air, or by thermally-initiated radical polymerization under protective gas.