Rustproof automobile finish preparation method

• Main Authors: DONG CHUNXIA, WEI GUANGNAN, LIU ZHANGUANG
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2016
• Subjects: ADHESIVES; 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; 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 invention discloses a rustproof automobile finish preparation method, and belongs to the technical field of paint manufacturing. The preparation method comprises the steps that on the ultrasonic conditions that the ultrasonic power is 80 W, and the ultrasonic frequency is 45 KHz, epoxy resin, acrylate resin, polyethylene glycol, polyethylether modified trisiloxane and pigment are mixed and subjected to ultrasonic treatment for 15 min to 30 min at 50 DEG C to 60 DEG C; white carbon black, sodium metal, sulfur and cardanol are added, and stirring is conducted for 10 min to 15 min under the ultraviolet light condition. According to the rustproof automobile finish preparation method, under the specific ultrasonic condition at present, epoxy resin, acrylate resin, polyethylene glycol, polyethylether modified trisiloxane and pigment are added for heating and ultrasonic treatment, white carbon black, sodium metal, sulfur and cardanol are added, stirring is conducted under the ultraviolet light condition, and the