Modified fiber/lamellar material composite anticorrosive coating as well as preparation method and application thereof

• Main Authors: WU XINHANG, WU YINGHAO, XU XUFENG, REN LICHUN, CHEN YUFAN, XU RONGQIAO, ZHAO WENJIE
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses a modified fiber/lamellar material composite anticorrosive coating as well as a preparation method and application thereof. The preparation method comprises the following steps: modifying fibers with a surface modification substance to obtain modified fibers; mixing the two-dimensional lamellar material, the modified fiber and a surface modification substance for modification compounding to prepare a modified fiber/lamellar composite material; and mixing the modified fiber/lamellar composite material with a coating system, and applying the mixture to the surface of a matrix to prepare the modified fiber/lamellar material composite anticorrosive coating. The preparation method of the modified fiber/lamellar material composite anticorrosive coating provided by the invention is simple and efficient to operate, the mechanical property, especially the erosion corrosion resistance, of the coating can be remarkably improved, and technical support is provided for a composite coating system; me