Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1994-12-22
1998-07-28
Glass, Margaret W.
Coating processes
With post-treatment of coating or coating material
Heating or drying
528 27, 528 38, 10628711, 428447, B05D 302
Patent
active
057860327
ABSTRACT:
An improved composition for producing a scratch-resistant coating for a plastic object together with the process of making and applying the coating is herein disclosed. Included in the composition is a mixture of a nonsilane organic epoxy compound and a partially hydrolyzed aminosilane reacted with a carbonyl-containing compound in an organic solvent. The mixture is applied to a plastic surface which is then heated to cure the coating into a hard transparent film which can be tinted quickly and darkly with an organic dye.
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Glass Margaret W.
Vision--Ease Lens, Inc.
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