Patent ID: 7708853

Claim:
A method comprising: A) applying a composition to the surface of a glass or a coated plastic coated with an abrasion resistant coating along the portion of the glass or coated plastic to be bonded into a structure wherein the composition comprises: a) one or more strong organic acids; one or more organotitanates or organozirconates having four ligands wherein the ligands are hydrocarbyl, which hydrocarbyl ligands may contain one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety or a mixture of one or more strong organic acids and one or more organotitanates or organozirconates; b) one or more alkoxysilanes; and c) one or more solvents which dissolve components a) and b) of the composition; B) applying a polyisocyanate functional adhesive composition to the surface of the glass or coated plastic along the portion of the glass or coated plastic to be bonded into the structure to which the composition of step A was previously applied; and C) contacting the glass or coated plastic with the structure with the adhesive disposed between the glass or coated plastic and the structure.