Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1996-07-22
1997-11-04
Dudash, Diana
Coating processes
With post-treatment of coating or coating material
Heating or drying
427156, 427327, 427402, 427406, B05D 302, B05D 714, B05D 138
Patent
active
056837518
ABSTRACT:
An aqueous solution useful for protecting steel from corrosion containing an alkaline aliphatic monocarboxylic acid salt having a linear chain of 6 to 12 carbon atoms, a triazole or diazole hydrocarbon and a non-ionic surfactant, the solution having a pH below 7. This aqueous solution is especially suited to the treatment of sheets at the outlet of an electrogalvanization line, particularly in a chloride medium.
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Abstract of JP-A-56 062971 Aug., 1981.
Derule Herve
Steinmetz Jean
Dudash Diana
Sollac
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