Corrosion protection of iron/steel by emeraldine base polyanilin

Details Corrosion protection of iron/steel by emeraldine base polyanilin Corrosion protection of iron/steel by emeraldine base polyanilin

1997-07-28

1999-10-26

Dudash, Diana

Stock material or miscellaneous articles

Composite

Of metal

427292, 427295, 427309, 427327, 4273881, 4274431, B05D 312, B05D 714, B32B 1508

Patent

active

059725184

ABSTRACT:
In general terms, the method of the present invention is one for providing an anodic coating to a member having a metal surface being subject to oxidation. In broadest terms, the method comprises the steps of: (a) obtaining a member having a ferrous metal surface (i.e. the term "ferrous" intended as meaning containing iron without regard to oxidation state), the metal surface having one or more layer(s) of oxidized metal; (b) removing the layer(s) of oxidized metal from the ferrous metal surface; and (c) depositing one or more layer(s) of an emeraldine base polyaniline polymer onto the ferrous metal surface.

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