Preparation method of transparent luminous wood composite material

• Main Authors: TIAN DAN, WU TIANTIAN, XU YANING
• Format: Patent
• Language: Chinese; English
• Published: 14.04.2023
• Subjects: CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS; NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

The invention discloses a preparation method of a transparent luminous wood composite material, and relates to the technical field of novel wood-based multifunctional material development. The method specifically comprises the steps that wood blocks are sliced and then placed in a buffer solution, a stirring reaction is conducted under the heating condition, reaction liquid is removed after the reaction is finished, and cleaning and drying are conducted; the wood chips obtained in the first step are immersed in a solution containing luminescent molecules, and vacuum impregnation is conducted at the normal temperature; the wood chips in the second step are taken out and clamped between polytetrafluoroethylene films, bubbles are extruded out, then the wood chips are clamped in a glass clamping plate, heating curing is conducted, a curing layer is peeled off from the glass clamping plate, and the transparent light-emitting wood composite material can be obtained. According to the prepared transparent luminous wo