VERFAHREN ZUR HERSTELLUNG EINES GEGENSTANDES BESTEHEND AUS EINEM ELEKTRISCH LEITFAEHIGEN SUBSTRAT UND EINEM DARAUF FESTHAFTEND ANGEORDNETEN METALLISCH AUSSEHENDEN UEBERZUG

1. Process for the production of an article consisting of an electrically conductive substrate bearing a firmly adhering coating having a metallic appearance, consisting of a synthetic resin layer containing metal powder and, optionally, a transparent top layer, characterized in that the synthetic r...

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Bibliographische Detailangaben
Hauptverfasser: HOPPE, KARL, KACHEL, HEINZ, DIEFENBACH, HORST, STRAUSS, UDO
Format: Patent
Sprache:ger
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Zusammenfassung:1. Process for the production of an article consisting of an electrically conductive substrate bearing a firmly adhering coating having a metallic appearance, consisting of a synthetic resin layer containing metal powder and, optionally, a transparent top layer, characterized in that the synthetic resin layer containing the metal powder is produced by cataphoretic deposition of metal powder, together with a cationic film-forming agent, from an aqueous electro-coating bath, containing the metal powder and the film-forming agent in protonated form, onto the substrate immersed in the electro-coating bath and wired as the cathode.