▎ 摘　　要

NOVELTY - Luminous composite material comprises 10-20 pts. wt. cyanoethylchitosan, 60-80 pts. wt. acrylic acid ester-styrene copolymer, 8-10 pts. wt. n-butyl lithium, 15-22 pts. wt. sulfo-acetamide, 6-8 pts. wt. trimethylsiloxy silicate, 16-22 pts. wt. ceramic powder, 2-3 pts. wt. hexadecanoic acid, 2-5 pts. wt. graphene, 1-1.5 pts. wt. N-formylmorpholine, and 0.5-1.1 pts. wt. europium(III) chloride; acrylate-styrene copolymer molecular weight is 20000-34000; the molecular weight of cyanoethylchitosan is 5000-11000; the ceramic powder raw material comprises e.g. 25% silicon dioxide. USE - Used as luminous composite material. ADVANTAGE - The method uses widely available raw material source, has simple and controllable preparation process, is easy to operate, and is suitable for industrialization. DETAILED DESCRIPTION - Luminous composite material comprises 10-20 pts. wt. cyanoethylchitosan, 60-80 pts. wt. acrylic acid ester-styrene copolymer, 8-10 pts. wt. n-butyl lithium, 15-22 pts. wt. sulfo-acetamide, 6-8 pts. wt. trimethylsiloxy silicate, 16-22 pts. wt. ceramic powder, 2-3 pts. wt. hexadecanoic acid, 2-5 pts. wt. graphene, 1-1.5 pts. wt. N-formylmorpholine, and 0.5-1.1 pts. wt. europium(III) chloride, obtained by mold pressing; acrylate-styrene copolymer molecular weight is 20000-34000; the molecular weight of cyanoethylchitosan is 5000-11000; the ceramic powder raw material comprises 25% silicon dioxide, 15% ytterbium fluoride, 20% boron oxide, 15% rutile type titanium dioxide, 10% magnesium oxide, and 10% shell powder. An INDEPENDENT CLAIM is also included for preparing luminous composite material comprising mixing europium(III) chloride, trimethylsiloxy silicate for 2 hours, obtaining mixture, sequentially adding sulfo-acetamide, ceramic powder and mixture, stirring for 4 hours, then adding palmitic acid, normal-butyl lithium, stirring at 80 degrees C for 2 hours, adding cyanoethylchitosan, graphene, stirring at 120 degrees C for 1 hour, adding acrylic ester-styrene copolymer, N-formyl morpholine, stirring at 130 degrees C for 4 hours to obtain luminous composite material.