Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1990-03-07
1992-02-18
Lusignan, Michael
Coating processes
With post-treatment of coating or coating material
Heating or drying
4273885, 427435, 252390, 252394, 252392, B05D 302
Patent
active
050893041
ABSTRACT:
A method is provided for producing a corrosion resistant metallic article. The article to be protected is coated with a solution containing a polymeric composition drawn from the class of polymers commonly known as polybenzimidazoles, followed by drying or curing of the coated article. The coated metallic article resists corrosion under severe conditions. The coating adheres well, being non-peeling and resistant to organic solvents and heat.
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Dudash Diana L.
Hoechst Celanese Corp.
Lusignan Michael
Mazzarese Joseph M.
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