Lacquer composition

The invention relates to a novel hybrid lacquer composition, which can be obtained by treating an organosilane compound with water in the presence of a polycarboxylic acid which functions both as a catalyst and as a crosslinking agent. The lacquer composition can be prepared, in a simple manner in a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WINKEL JOLANDA H. S, WIELSTRA YTSEN
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS 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 THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention relates to a novel hybrid lacquer composition, which can be obtained by treating an organosilane compound with water in the presence of a polycarboxylic acid which functions both as a catalyst and as a crosslinking agent. The lacquer composition can be prepared, in a simple manner in a short period of time and has a good pot life. Lacquer coatings obtained by thermally curing the lacquer composition exhibit good optical properties as well as a good wear-resistance and chemical resistance. The lacquer composition adheres well to polar synthetic-resin substrates. Apolar synthetic resin substrates require the use of a primer, which, after it has been treated with water, yields a lacquer composition in accordance with the invention.