摘要
近年来,乙烯基类单体与亚麻、大麻、苧麻等麻类纤维的接枝共聚反应已得到关注。本文着重总结接枝的引发方法,包括:1.辐射引发接枝;2.光引发接枝;3.Ce(Ⅳ)离子引发接枝;4.锰盐引发接枝;5.V(Ⅴ)离子引发接枝;6.Fenton's 试剂(Fe^(2+)-H_2O_2)引发接枝;7.过硫酸盐氧化还原引发体系接枝。上述各类引发体系及接枝纤维的结构与性能表征均在本文中作了述评。
Graft copolymerization of vinyl monomers onto flax and alliedfibers (include jute,ramie and apocynum fibres) has received considerableattention in recent years.Various initiation systems have been used in theresearch field.The most important ones are:1.Radiation initiation.2.Photoi-nitiation.3.Ce(Ⅳ)ion initiation.4.Permanaganate initiation.5.V(V)ion ini-tiation.6.Fenton's reagent (Fe^(2+)-H_2O_2) initiation.7.Peroxydisulfate redoxsystem initiation.All graft initiation methods as well as the characterizationof structure and properties of grafted fibres have been reviewed in the paper.
出处
《高分子通报》
CAS
CSCD
1990年第3期135-141,共7页
Polymer Bulletin
关键词
接枝共聚
乙烯基类单体
亚麻纤维
Graft copolymerization
Vinyl monomer
Flax fibre
Jute fibre
Ramie fibre
Apocynum fibre
