▎ 摘　　要

NOVELTY - Preparing high strength 3-dimensional printer window glass comprises e.g. (i) dissolving nano expanded vermiculite, ruthenium complex (I) and graphene in N,N-dimethylformamide, carrying out ultrasonic agitation to obtain modified solution, (ii) mixing poly(methyl methacrylate), octyl isothiazolinone, dimethylformamide, silica, sodium gluconate, rare earth oxide, fischer-tropsch wax and modified liquid, then melting, cooling and granulating to obtain 3D printer window glass material, and (iii) kneading 3D printer window glass material in kneader, then molding to obtain final product. USE - The method is useful for preparing high strength 3-dimensional printer window glass (claimed). ADVANTAGE - The method producing product has excellent mechanical property and high temperature resistance. DETAILED DESCRIPTION - Preparing high strength 3-dimensional printer window glass comprises (i) dissolving nano expanded vermiculite, ruthenium complex of formula (I) and graphene in N,N-dimethylformamide under the presence of ultraviolet light, carrying out ultrasonic agitation to obtain modified solution, (ii) mixing poly(methyl methacrylate), octyl isothiazolinone, dimethylformamide, silica, sodium gluconate, rare earth oxide, fischer-tropsch wax and modified liquid, then melting, cooling and granulating to obtain 3D printer window glass material, and (iii) kneading 3D printer window glass material in kneader at 180-185 degrees C for 3-4 hours, then molding in injection mold cavity at 45-65 degrees C for 40-50 minutes, finally cooling at 25-35 degrees C to obtain final product. Mes = mesityl. An INDEPENDENT CLAIM is also included for high strength 3-dimensional printer window glass obtained by above method.