工业木质素在木材胶粘剂中应用的研究进展  

Research Progress in Applications of Industrial Lignins to Wood Adhesives

作　　者：刘纲勇[1] 邱学青[1] 邢德松[1] 

机构地区：[1]华南理工大学化工与能源学院广东省绿色化学产品技术重点实验室,广东广州510640

出　　处：《精细化工》2007年第2期190-193,共4页Fine Chemicals

摘　　要：工业木质素应用于木材胶粘剂的研究历史很长,但目前仍停留在小试或中试阶段,并没有工业化生产。结合木质素的基本结构和化学改性,综述了其应用于酚醛树脂、脲醛树脂、三聚氰氨甲醛树脂和聚氨酯胶粘剂等常用木材胶粘剂及环保木材胶粘剂中的现状。指出了工业木质素应用于木材胶粘剂未来研究的方向。引用文献26篇。The research on applications of industrial lignin to wood adhesives has a long history, but it remains still in laboratory or pilot-plant scale, without industrialization. Based on the fundamental structures of lignin and chemical modifications,＇ the main applications of industrial lignin to wood adhesives, together with conventional resins of wood adhesive, including phenol-formaldehyde, ureaformaldehyde, melamine-formaldehyde and polyurethane, as well as environmentally friendly wood adhesive,were reviewed. The research orientation of applications of industrial lignin to wood adhesives is also pointed out. 26 references are cited.

关 键 词：工业木质素 改性 木材胶粘剂 

分 类 号：O636.2[理学—高分子化学]