Curable oil-in-water emulsions, methods of preparing the same and uses thereof

Provided is a curable, oil-in-water emulsion which comprises an aqueous medium having substantially homogeneously emulsified therein a non-aqueous substantially homogeneous emulsifiable composition comprising a mixture of an unblocked polyisocyanate crosslinking agent and a surface active isocyanate...

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Bibliographische Detailangaben
Hauptverfasser:	QUINN, RICHARD J, FIORI, DENISE ELIZABETH
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING 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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP
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Beschreibung
Zusammenfassung:	Provided is a curable, oil-in-water emulsion which comprises an aqueous medium having substantially homogeneously emulsified therein a non-aqueous substantially homogeneous emulsifiable composition comprising a mixture of an unblocked polyisocyanate crosslinking agent and a surface active isocyanate reactive material. Also provided is a method of producing such curable, oil-in-water emulsion, as well as the use thereof in a variety of coatings applications.