Three-dimensional cold formed curved composites

Abstract

The disclosure relates to composites comprising: a cold-formed decorated or non-decorated glass substrate having first and second major surfaces; a metal or polymeric substrate having first and second major surface; and at least one adhesive located between the glass substrate first major surface and the metal or polymeric substrate first major surface; the glass substrate first and second major surfaces and the metal or polymeric substrate first and second major surfaces defining at least one curvature, the at least one curvature having a bend radius of about 60 mm or greater; wherein the composite maintains adhesion between the glass substrate and the metal or polymeric substrate following physical testing according to a modified GMW3172 environmental and durability test.

Dependencies are inferred from the claim text.