SILICON-CONTAINING ALKOXYLATED (METH)ACRYLATE MONOMERS

摘要

Compounds of formula (I), wherein R<1> = H, -CH3; each of the Y, which may be the same or different when n is higher than 1, represents an alkylene oxide unit of formula (Ia) or (Ib), wherein R<2> is H, -CH3, -CH2CH3 or -CH2CH2CH3; n = 1-10; X = halogen, (C1-C6) alkyl, (C1-C6) alkoxy, or aromatic radical, wherein each of the three X substituents can be the same or different, are shown to be useful as coupling agents or adhesion promotors in free radically curable compositions such as radiation (UV or EB) curable and/or peroxide curable (meth)acrylate-based coating compositions. The associated methods, curable compositions, coatings, adhesives and coated articles are also disclosed.