The invention is directed to compositions 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 improve the adhesion to surfaces, especially metallic surfaces and may include additional optional components such as adhesion promoting photoinitiators.
这项发明涉及表面上的组合物,包括a) 至少一种(甲基)
丙烯酸酯预聚物,b) 公式(I)中的增粘促进单体
其中Q、R1、R2、R4、R5、m和n在此处定义。此外,这些组合物可用于改善与表面的粘附性,特别是
金属表面,并且可能包括额外的可选组分,如增粘促进光
引发剂。