ADHESION PROMOTERS CONTAINING PHOSPHONIC ESTERS FOR COATING, FILM OR ADHESIVE

摘要

The invention is directed to compositions such as coating, film or adhesive on a surface which comprise a) at least a (meth)acrylate prepolymer, b) an adhesion promoting monomer of formula (I), wherein Q, R1, R2, R4, R5,m and n are defined herein. Further the compositions may be used to enhance adhesion to surfaces, especially metallic surfaces and may include additional optional components such as adhesion promoting photoinitiators.