摘要
腈纶纺丝下脚及废丝经烧碱水解,其中腈基水解成酰胺基及羧基,形成高分子电解质,再经部分交联,使含固量降低,可用作活性染料的印花原糊.文章就变形腈纶胶与活性染料的反应性、印花给色量、可洗性、流变性、含固量的降低等方面进行研究,证明变性腈纶胶完全可以取代海藻酸钠糊作为活性染料的理想印花原糊。
This paper studies the reaction of modified acrylic glue with reactive dyes,colour yield in printing,washability,rheological property,reduction of solid content etc.and proves that modified acrylic glue can fully replace sodium alginate as an ideal thickener in printing with reactive dyes.
出处
《染整技术》
CAS
2007年第12期33-37,共5页
Textile Dyeing and Finishing Journal
关键词
腈纶丝下脚料
活性染料
印花原糊
acrylic yam waste material
reactive dye
printing thickener
