Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1998-06-29
2000-03-07
Cameron, Erma
Coating processes
With post-treatment of coating or coating material
Heating or drying
427416, 106 1434, 106 1441, B05D 138
Patent
active
060337362
ABSTRACT:
A method of improving the adhesion and durability of both new paint coatings, and older cracked or peeling paint coatings on an architectural surface is described. An aqueous wax emulsion (AWE) which, upon drying, forms an aqueous wax emulsion coating (AWEC), is adherent to an architectural surface as well as to new and older paint coatings. The AWEC is furthermore waterproof, and is hyper-permeable to water vapor, thereby preventing moisture-related bubbling and peeling of the new and older paint coatings.
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Kirk-Othmer, Encyclopedia of Chemical Technology 3.sup.rd Ed. vol. 24:466-481, 1984.
Black Robert
Perlman Daniel
Brandeis University
Cameron Erma
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