Curing composition

摘要

A curing composition comprising a silane functional acrylic polymer component and a silane functional oligomer component. The polymer component is a co-polymer of functional silyl group-containing units derived from monomers of Formula: CH2=CR1CO2(CH2)aL The oligomer component is of formula E(GKL)6 in which E is derived from a multifunctional isocyanate oligomer, G is of general formula: -[O(CH2)5CO]C[O(CH2)dOCO(CH2)2]- and K is of general formula: -[NR5(CH2)m]- and where L is a group of Formula <IMAGE>