ACRYLATE RESINS AND POWDER COATING COMPOSITIONS AND POWDER COATED SUBSTRATES INCLUDING THE SAME

The present invention is to a thermosetting epoxy functional (meth)acrylate resin which when formulated into a powder coating composition, applied and cured to form a powder coating on a metal substrate, provides excellent filiform corrosion resistance, without impairing powder coating clarity or we...

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Bibliographische Detailangaben
Hauptverfasser:	UNTHANK, Matthew George, FLEETHAM, Victoria Paterson, GRAY, Elaine
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention is to a thermosetting epoxy functional (meth)acrylate resin which when formulated into a powder coating composition, applied and cured to form a powder coating on a metal substrate, provides excellent filiform corrosion resistance, without impairing powder coating clarity or wet adhesion. La présente invention concerne une résine méth(acrylate) à fonction époxy thermodurcissable qui, lorsqu'elle est formulée en une composition de revêtement en poudre, appliquée et durcie pour former un revêtement en poudre sur un substrat métallique, fournit une excellente résistance à la corrosion filiforme, sans affecter la clarté de revêtement en poudre ou l'adhérence humide.