Coating processes – With pretreatment of the base – Preapplied reactant or reaction promoter or hardener
Patent
1995-02-14
1997-07-08
Bell, Janyce
Coating processes
With pretreatment of the base
Preapplied reactant or reaction promoter or hardener
427307, 427327, 4273881, 427421, B05D 310
Patent
active
056458908
ABSTRACT:
Methods for improving the corrosion inhibition of a metal or metal alloy substrate surface are provided wherein the substrate surface is coated with a polyaniline film. The polyaniline film coating is applied by contacting the substrate surface with a solution of polyaniline. The polyaniline is dissolved in an appropriate organic solvent and the solvent is allowed to evaporate from the substrate surface yielding the polyaniline film coating.
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Ahmad Naseer
MacDiarmid Alan G.
Bell Janyce
The Trustess of the University of Pennsylvania
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