Compositions and methods for treating automotive surfaces

This disclosure relates to compositions containing a) a silicone resin, b) a first silicone fluid having a viscosity from about 1 to about 15,000 centistokes at 25° C.; c) a second silicone fluid having a viscosity from about 1 to about 30,000 centistokes at 25° C.; d) an acrylic polymer; e) a hydro...

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Bibliographische Detailangaben
1. Verfasser:	Serobian Ashot K
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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 PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	This disclosure relates to compositions containing a) a silicone resin, b) a first silicone fluid having a viscosity from about 1 to about 15,000 centistokes at 25° C.; c) a second silicone fluid having a viscosity from about 1 to about 30,000 centistokes at 25° C.; d) an acrylic polymer; e) a hydrocarbon solvent; and f) water. The compositions of this disclosure provide long lasting hydrophobic coatings with high water contact angles for automotive surfaces, in which the hydrophobic automotive surfaces possess self-cleaning functions, e.g., water and dirt repellency. This disclosure also relates to methods for treating automotive surfaces and to automotive surfaces coated with the compositions.