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自然界中木质素储量丰富,但由于木质素的化学反应活性较低而限制了其开发利用;而壳聚糖的反应活性较高,在自然界中的含量仅次于纤维素,利用木质素复合壳聚糖制备新型生物质材料具有较高的研究及利用价值。文中介绍了使用木质素壳聚糖制备复合材料的研究进展,包括吸附材料、微胶囊材料和其他材料等,并对木质素壳聚糖复合制备木材胶粘剂等环保型材料的前景进行了展望,旨在为开发壳聚糖木质素复合材料的研究提供参考。
Natural lignin reserves, but due to the low chemical reactivity of lignin and its development and utilization of the limited; and chitosan higher reactivity, content in the natural world second only to cellulose, the use of lignin composite shell The preparation of new type of biomass materials with polysaccharides has a high research and utilization value. In this paper, the research progress of the preparation of composite materials using lignin chitosan, including adsorbent materials, microcapsules and other materials, is introduced in this paper. The prospects for the preparation of environmentally friendly materials, such as lignin chitosan, are also discussed. For the development of chitosan lignin composite materials provide a reference.