OLESS METAL DEPOSITION

A solids preparation which, by dissolving or dispersing, gives a sensitising fluid for the treatment of surfaces for currentless metal deposition, is obtained by reacting (a) a rare metal compound, (b) a compound of the metals tin, germanium and titanium which are reactive in two valency levels, and...

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Bibliographische Detailangaben
1. Verfasser:	R.J. ZEBLISKY
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIME, MAGNESIA METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS REFRACTORIES SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	A solids preparation which, by dissolving or dispersing, gives a sensitising fluid for the treatment of surfaces for currentless metal deposition, is obtained by reacting (a) a rare metal compound, (b) a compound of the metals tin, germanium and titanium which are reactive in two valency levels, and (c) a compound of an anion which forms a stable compound with the metal of compound (b) at both valency levels. The reaction is carried out by mixing the solids or by precipitation from a common solution or in solution of two components in the melt of the third component.