Coating processes – Solid particles or fibers applied – Uniting particles to form continuous coating with...
Patent
1992-01-15
1995-09-26
Owens, Terry J.
Coating processes
Solid particles or fibers applied
Uniting particles to form continuous coating with...
427386, 427410, 427486, 525934, B05D 302, B05D 106
Patent
active
054532957
ABSTRACT:
Filiform corrosion of aluminum and of chrome-plated steel is prevented by covering the surface of the bare metal with a powder coating containing a major amount of a thermosetting resin selected from the group consisting of polyurethanes, polyesters, and acrylics; a minor, adhesion promoting amount of an epoxy resin; and either an ultra-violet light absorber or a hindered amine light stabilizer or a mixture of both, and baking the coated article to give a clear coating on the metal.
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Article--Kim, Filiform Corrosion and Electrochemical Impedance Technique for Evaluation of Coating System--A Review, Aug., 1991.
Radcliffe Paul H.
Sammel R. K.
Didrick Robert M.
Morton International Inc.
Owens Terry J.
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