简要介绍了木质素基生物质胶粘剂的发展趋势和木质素的结构、来源以及利用方式。综述了近几年木质素羟甲基化、酚化、去甲基化、水热反应、生物改性等改性方法在木质素基胶粘剂制备中的研究进展,主要阐述了各种方法的原理、优缺点。最后展望了木质素基生物质胶粘剂的应用前景。
The development trend of lignin-based biomass adhesives and the structure,source and utilization of lignin were briefly introduced.The research progress of lignin methylolation,phenolization,demethylation,hydrothermal reaction,biological modification and other modification methods in the preparation of lignin-based adhesives in recent years were reviewed.The principles,advantages and disadvantages of various methods were mainly expounded.Finally,the application prospects of lignin-based biomass adhesives were discussed.
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基金资助
国家自然科学基金(51774143)