Automobile water-based paint for quickly repairing automobile, preparation method thereof and preparation equipment thereof

• Main Authors: GUO XIAOYAO, YANG TAO, LI JIANSHAN, LI GUIQIN, WU ZHICHENG, LUO HUI, XIA JIJUN
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2020
• 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; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses an automobile water-based paint for quickly repairing an automobile, a preparation method and preparation equipment thereof. The paint is prepared from the following componentsin parts by weight: 50 parts of hydroxy acrylic resin, 15 parts of water, 0.3 part of a leveling degassing agent, 5 parts of wetting dispersant, 0.5 part of leveling agent, 0.2 part of surface wetting agent, 1 part of light stabilizer, 1.5 parts of water-based polyurethane paint curing catalyst, 1.5 parts of water-based paint surface additive, 0.5 part of cellulose thickener, 4 parts of functional filler, 5 parts of fluff powder, 1.8 parts of superfine talcum powder, 15 parts of iron oxide black, 1.8 parts of delustering agent and 6 parts of curing agent. The invention also discloses a preparation method and preparation equipment of the paint. An automobile water-based paint product for quickly repairing the automobile has high affinity to plastic and metal surfaces, at the same time, theinitial reaction speed is