High PVC Fast-Drying Aqueous Binder Compositions With Small Particle Binders And Traffic Markings Made Therewith

The present invention provides fast dry binder compositions comprising one or more anionically stabilized emulsion polymer having a weight average particle size of from 100 to 165 nm, one or more polyamine, one or more volatile base and one or more filler, extender and/or pigment in a composition ha...

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Bibliographische Detailangaben
Hauptverfasser:	KOSTO KIMBERLY B, MATTHEWS MARY ANNE R, SCHALL DONALD C, HERMES ANN R
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The present invention provides fast dry binder compositions comprising one or more anionically stabilized emulsion polymer having a weight average particle size of from 100 to 165 nm, one or more polyamine, one or more volatile base and one or more filler, extender and/or pigment in a composition having a % PVC of from 63 to 80. The invention provides surprisingly stable fast dry binder compositions for such a high extender or filler loading and the compositions dry far faster than binders made with waterborne polymers having a larger particle size. The invention provides high performance traffic paints at a reduced cost in use and coated substrates, such as traffic markings or exterior insulation finishes (EIFS).