ELEKTROLYT UND VERFAHREN ZUR ABSCHEIDUNG EINER MATTEN METALLSCHICHT

ELEKTROLYT UND VERFAHREN ZUR ABSCHEIDUNG EINER MATTEN METALLSCHICHT

An electrolytic composition for the deposition of a matt metal layer onto a substrate and deposition process where the composition comprises a source of metal from the group consisting of Cr, Mn, Fe, Co, Ni, Cu, Zn, Ru, Rh, Pd, Ag, In, Sn, Sb, Re, Pt, Au, Bi, and combinations thereof; a substituted...

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Bibliographische Detailangaben
Hauptverfasser: CLAUBERG, WOLFGANG, PIES, PETER, KOENIGSHOFEN, ANDREAS, ELBICK, DANICA, WERNER, CHRISTOPH, MOEBIUS, ANDREAS
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:An electrolytic composition for the deposition of a matt metal layer onto a substrate and deposition process where the composition comprises a source of metal from the group consisting of Cr, Mn, Fe, Co, Ni, Cu, Zn, Ru, Rh, Pd, Ag, In, Sn, Sb, Re, Pt, Au, Bi, and combinations thereof; a substituted or unsubstituted polyalkylene oxide or its derivative as an emulsion and/or dispersion former; and a compound comprising fluorated or perfluorated hydrophobic chains or which is a polyalkylene oxide substituted quaternary ammonium compound as wetting agent; wherein the electrolytic composition forms a microemulsion and/or dispersion.