Water-based polyester modified epoxy back paint and preparation method thereof, environment-friendly home appliance color-coated sheet with excellent foaming performance and production method of environment-friendly home appliance color-coated sheet

According to the water-based polyester modified epoxy back paint and the preparation method thereof, the environment-friendly home appliance color-coated sheet with excellent foaming performance and the production method thereof, polyester modified epoxy resin with excellent processability and excel...

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Bibliographische Detailangaben
Hauptverfasser:	TANG XIAODONG, WU YINYI, CAI MING, SUN LIN, QIAN TINGTING, CHAI LITAO, ZHANG YI, SHI GUOLAN, HE FENG
Format:	Patent
Sprache:	chi ; 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 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:	According to the water-based polyester modified epoxy back paint and the preparation method thereof, the environment-friendly home appliance color-coated sheet with excellent foaming performance and the production method thereof, polyester modified epoxy resin with excellent processability and excellent corrosion resistance is adopted as resin of the water-based polyester modified epoxy back paint, and the paint with excellent performance is obtained. When the log is used for the household appliance color-coated sheet, T = 6 * tm + V/5 + 10 * tb + 100 * (log 10 eta) according to the relation between the curing section furnace temperature T and the back paint film thickness tm, the steel strip advancing speed V, the substrate thickness tb and the paint viscosity eta, the environment-friendly household appliance color-coated sheet is achieved, the comprehensive performance is excellent, and especially the foaming performance of the log is superior to that of an existing solvent type color-coated sheet. 本发明提供了水性