Michael addition of resin, UV curable, cross-linked net donor or recipient of the Michael modified coating, and article

摘要

Michael addition of resin, UV curable, cross-linked net donor or recipient of the Michael modified coating, and article.The resins of the addition of Michael, liquid, non crosslinked, UV curable, and mixtures of the present invention show performance properties that are coating materials are very effective and these properties can be modified in large part depending on the composition.Donors and recipients of Michael may be constructed from photo initiators of type I and / or type II and can be included in the coating compositions as described for the UV curable coatings with properties and photo reactivity of overtime. The resins can be produced that show excellent adhesion to metals, plastics, wood, paper and glass.They show broad swathes of hardness, rigidity, flexibility, tensile strength, resistance to stains, riscamentos resistance, impact resistance, resistance to solvent, etc. almost every performance parameter of the desired coating can be obtained by selection apropr Iada of building blocks of raw material.