中国塑料 ›› 2012, Vol. 26 ›› Issue (11): 14-23 .DOI: 10.19491/j.issn.1001-9278.2012.11.003

• 综述 • 上一篇    下一篇

木质素的改性及其在塑料中的应用研究进展

付蒙 陈福林 岑兰 周彦豪   

  1. 广东工业大学材料与能源学院高分子化学与物理专业
  • 收稿日期:2012-07-20 修回日期:1900-01-01 出版日期:2012-11-26 发布日期:2012-11-26

Research Progress in Modification of Lignin and Its Application in Plastics

付蒙 Fu Meng   

  • Received:2012-07-20 Revised:1900-01-01 Online:2012-11-26 Published:2012-11-26
  • Contact: 付蒙 Fu Meng

摘要: 摘要: 综述了近几年来木质素改性方法中的木质素原位增容技术和磺化改性、氧化改性、酚化改性、羟基化改性、胺化改性、接枝共聚改性等化学改性方法;介绍了木质素在聚乙烯(PE)、聚丙烯(PP)、聚氯乙烯(PVC)等热塑性塑料和酚醛树脂(PF)、环氧树脂、脲醛树脂(UF)、聚氨酯(PU)等热固性塑料中的应用研究进展,并对其存在的问题与技术的发展趋势进行了分析。

关键词: 木质素, 改性, 填充塑料, 进展

Abstract: In this article the latest lignin modification research of insitu compatibilizing technology and chemical modification:sulfonation, oxidation, phenol chemical, hydroxylation, amination, graft copolymerization modification were reviewed;Reseach progress in application of the lignin in thermoplastic plastics such as polyethylene (PE), polypropylene (PP), poly(vinyl chloride) (PVC), and thermosetting plastics such as phenolic resin (PF),epoxy resin, urea formaldehyde resin (UF), polyurethane (PU) was introduced. The existing problems and development trend of the technology also were analyzed.

Key words: lignin, modify, filled plastic, progress