| 摘要 |
PCT No. PCT/EP94/02023 Sec. 371 Date Feb. 27, 1995 Sec. 102(e) Date Feb. 27, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/00678 PCT Pub. Date Jan. 5, 1995A process for the production of corrosion-protected metallic materials by passivation is described, in which a layer of an intrinsically conductive polymer is deposited on the metallic material, and the coated metallic material is brought into contact with oxygen-containing water until the equilibrium potential is reached, with polyaniline in particular being used as conductive polymer.
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