Cleaning and liquid contact with solids – Processes – Using sequentially applied treating agents
Patent
1992-06-10
1995-08-29
Breneman, R. Bruce
Cleaning and liquid contact with solids
Processes
Using sequentially applied treating agents
134 40, 427327, 427353, B08B 308, B05D 306
Patent
active
054456800
ABSTRACT:
Disclosed is a method for decorating metal surfaces contaminated with water insoluble contaminants. The method prevents the formation of undesired etching and pitting of treated surfaces, thereby increasing reflectivity of such surfaces, increasing the mobility of articles treated by such method and decreasing the amount of surface coating required to achieve a desired coating thickness as compared to conventional treatment and coating methods. In one embodiment of the invention, contaminating oils present on the surface of metal containers are removed using a terpene finishing agent resulting in a metal surface roughness average of less than about 10.0 Ra.
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Breneman R. Bruce
Chaudhry Saeed T.
Golden Technologies Company, Inc.
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