Application of xylose residue in preparation of wood plastic material

The invention discloses application of xylose residue in preparation of a wood plastic material. The wood plastic material includes 5-80 parts of xylose residue, 1-40 parts of lignin, 20-60 parts of thermoplastic, 2-80 parts of mineral powder, and 2-10 parts of an impact modifier. Compared with the prior art, the technical scheme of the invention utilizes xylose residue to prepare the wood plasticmaterial, and does not use wood flour, straw powder or other biomasses, can make full use of industrial xylose to produce waste, is economical, and is more environment-friendly. Moreover, the wood plastic material prepared from xylose residue has more excellent mechanical properties, thermal stability and UV aging resistance far exceeding the national standards, thus meeting the market demands. 本发明公开了木糖渣在制备木塑材料中的应用，它包括木糖渣5～80份、木质素1～40份、热塑性塑料20～60份、矿物质粉2～80份、抗冲击改性剂2～10份。与现有技术相比，本发明利用木糖渣制备木塑材料，不使用木粉、秸秆粉等生物质，可充分利用工业木糖生产废料，既具经济性，更具环保性。并且采用木糖渣制备的木塑材料具备更优的力学性能、热稳定性和抗紫外老化性能，且远超国家标准，能够满足市场需求。