COATING COMPOSITIONS PROVIDING IMPROVED MAR AND SCRATCH RESISTANCE AND METHODS OF USING THE SAME

Coating compositions having improved mar and scratch resistance are disclosed. The coatings generally comprise particles having a hardness sufficient to provide the desired level of scratch and/or mar resistance. The improved resistance is achieved without affecting the appearance or mechanical perf...

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Bibliographische Detailangaben
Hauptverfasser:	RAGAN, DEIRDRE D, SCHNEIDER, JOHN R, RECHENBERG, KAREN S, BARKAC, KAREN A, CHASSER, ANTHONY M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS 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 INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Coating compositions having improved mar and scratch resistance are disclosed. The coatings generally comprise particles having a hardness sufficient to provide the desired level of scratch and/or mar resistance. The improved resistance is achieved without affecting the appearance or mechanical performance of the coatings. Methods for using the coatings, and the substrates coated therewith, are also disclosed. La présente invention concerne des compositions de revêtement à résistance de brillance et à résistance aux griffures améliorées. Ces revêtements comprennent généralement des particules dont la dureté est suffisante pour offrir le niveau souhaité de résistance aux griffure et/ou de résistance de la brillance. Cette résistance améliorée est obtenue sans affecter l'apparence ou les performances mécaniques de ces revêtements. Cette invention concerne aussi des procédés d'utilisation de ces revêtements et des substrats revêtus de ces derniers. .