Gas stove oil-resistant anticorrosive coating and preparation method thereof

• Main Author: HE XINFENG
• Format: Patent
• Language: Chinese; English
• Published: 26.10.2016
• 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 INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses a gas stove oil-resistant anticorrosive coating prepared from the following raw materials: polyamide resin, a pure acrylic emulsion, polyanionic cellulose, barium sulfate, a glass powder, dichloroethane, nano titanium dioxide, dipropylene glycol methyl ether, a proper amount of deionized water, a catalyst, a thickening agent, and Arabia gum. A preparation method comprises the following steps: (1) preparing a primary mixture; (2) preparing an intermediate liquid; (3) preparing a mixed liquid; and (4) carrying out grinding treatment of the mixed liquid, and sieving to obtain the finished product. With adopting of the scientific preparation method, the organic polymer materials are subjected to optimal combination, the oil-resistant anticorrosive properties of the composition are improved, an obtained coating layer has the advantages of good gloss retention and smooth and fine surface, tensile strength and other indexes are all better than those of an ordinary coating, and use requirement