PREPARATION METHOD AND APPLICATION OF ELECTRON BEAM CURABLE PAINT AND ELECTRON BEAM CURABLE COATING

• Main Authors: CHEN, Huixue, FENG, Junxiang, LIU, Meihua, YANG, Weidong, WU, Qichao, DENG, Pengyang, SONG, Daiying, WANG, Dongyong, DONG, Dewen
• Format: Patent
• Language: English; French; German
• Published: 06.05.2020
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; PREPARATION OF CARBON BLACK; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

An electron beam curable paint. The electron beam curable paint comprises: a dispersion solution of inorganic nanomaterial, a dispersion solution of inorganic nanoultraviolet absorbent, a polyfunctional monomer and an acrylate prepolymer, wherein the dispersion solution of the inorganic nanomaterial is selected from one or two of a dispersion solution of silicon dioxide and a dispersion solution of aluminum oxide, and the dispersion solution of the inorganic ultraviolet absorbent is a dispersion solution of titanium dioxide or a dispersion solution of zinc oxide. The silicon dioxide, the aluminum oxide, the titanium dioxide and the zinc oxide are respectively surface modified and are dissolved in acrylate monomer to form the dispersion solution of the inorganic material without agglomeration. The dispersion solution of the inorganic materials has a good affinity to the polyfunctional monomer and the acrylate prepolymer, such that the obtained electron beam curable paint can be used for a coating material, and enables the coating material to have a better hardness and weather resistance.