Coupling agent compositions for adhering thermoplastic resins to inorganic substrates.

摘要

A coupling agent composition comprised of the reaction product of (a) about two mole parts of maleic anhydride with (b) about one mole part of a diamine functional silane compound of the general formula <IMAGE> where R denotes an alkyl radical, R' denotes an alkyl radical, R'' and R''' denote alkylene radicals and x is 0 or 1; and (c) sufficient solvent to solubilize (a) and (b).