DISPERSAO AQUOSA, SEU EMPREGO E PROCESSO PARA DEPOSICAO ELETROFORETICA

1. Process for the electrophoretic deposition of a coating on an electrically conductive workpiece wired as the cathode, characterized in that the deposition is carried out from an aqueous dispersion of a cationic synthetic resin which is protonated with acids and contains amino groups, at least one...

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Bibliographische Detailangaben
Hauptverfasser:	DOBBELSTEIN A, DIEFENBACH H
Format:	Patent
Sprache:	por
Schlagworte:	ADHESIVES APPARATUS THEREFOR CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	1. Process for the electrophoretic deposition of a coating on an electrically conductive workpiece wired as the cathode, characterized in that the deposition is carried out from an aqueous dispersion of a cationic synthetic resin which is protonated with acids and contains amino groups, at least one fine-particled nonionic plastic dispersed therein and a capped or blocked isocyanate at a pH value of the aqueous dispersion of between 7 and 9.