赋予木质素表面温敏性、离子响应性、气体开关和基因传递等多种特殊性能的研究概况.最后介绍了AGET ATRP(activators generated by electron transfer ATRP)在木质素接枝共聚反应中的应用.
Abstract
Lignin
surpassed only by cellulose
is the second most abundant renewable biomass.It is also a kind of environmentally friendly organic polymer materials.Atom transfer radical polymerization (ATRP) is a kind of living/controlled free radical polymerization technology which has been developed rapidly in recent years with important applications.The latest research progress of ATRP in grafting copolymerization of lignin was summarized.The surface modification of lignin via ATRP is proposed to give lignin various functionalities
such as thermosensitive
ionic-responsive
gas-switchability and gene delivery by grafting copolymerization of different functional monomers onto the surface of lignin.At last
the application of AGET ATRP (activators generated by electron transfer ATRP) in the grafting copolymerization of lignin is introduced.
关键词
木质素接枝共聚改性原子转移自由基聚合(ATRP)
Keywords
LigninGrafting copolymerizationModificationAtom transfer radical polymerization (ATRP)