AQUEOUS, STAIN-RESISTANT COATING COMPOSITIONS

• Main Authors: WYLIE, AMY, S, ERITANO, RONALD, G, ROESLER, RICHARD, R, KINNEY, CAROL, L
• Format: Patent
• Language: English; French
• Published: 28.05.2009
• Subjects: 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

The present invention is directed to an aqueous coating composition comprising the reaction product of a hydrophobic, fluorine functional polyisocyanate and an aqueous hydroxy-functional polyisocyanate. The present invention is also directed to a process for the production of this aqueous coating composition. La présente invention porte sur une composition aqueuse de revêtement qui comporte le produit de réaction d'un polyisocyanate à fonctionnalité fluor, hydrophobe, et d'un polyisocyanat à fonctionnalité hydroxy aqueux. La présente invention porte également sur un procédé de fabrication de cette composition aqueuse de revêtement.