木质素基生物质胶粘剂的研究进展及应用前景

Research progress and application prospects of lignin-based biomass adhesives

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.