Gloss enhancement of autodeposited coatings

Details Gloss enhancement of autodeposited coatings Gloss enhancement of autodeposited coatings

1987-06-19

1989-01-24

Morgenstern, Norman

Coating processes

With post-treatment of coating or coating material

Heating or drying

427353, 4273855, 4273884, B05D 300, B05D 302

Patent

active

048001066

ABSTRACT:
A process of enhancing the gloss and retaining the corrosion resistance of an autodeposited coating on a metallic surface by contacting the coating with a reaction rinse solution containing an amphoteric surface active agent and an alkaline material, and then rinsing the coating, preferably with deionized water. The coating preferably comprises a vinylidene chloride copolymer, and the metallic surface preferbly comprises a ferriferrous surface.

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