化学改性在木素基酚醛树脂胶黏剂制备中的研究进展

摘要

综述了木素磺酸盐、碱木素、酶解木素等应用于改性酚醛树脂胶黏剂的发展现状,以及几种常用于提高木素反应活性的化学方法,分析木素改性酚醛树脂存在的问题并对其应用前景进行了展望.%In this article,the applications of lignin sulfonate,Kraft lignin and enzymatic hydrolyzed lignin in PF resin adhesive were summarized.The methods used to improve the reaction activity of lignin were compared.The potential application of lignin on the adhesive was discussed,as well.