增深剂DK-900P及其应用  

Application of dark-coloring agent DK-900P

作　　者：周永凯[1] 王懽[1] 王耀富 

机构地区：[1]北京服装学院,北京100029 [2]中国纺织科学技术开发总公司,北京100027

出　　处：《毛纺科技》2002年第6期24-26,共3页Wool Textile Journal

基　　金：资助项目:北京服装学院市级重点实验室---服装材料研究开发与评价实验室资助。

摘　　要：介绍了织物深色加工的3种方法:一是通过纤维改性(或接枝)增加染色基团;二是在染浴中添加促染剂等增加着色剂的上染量;三是通过增深剂处理降低纤维表面的光折射率,增加织物表观色深。增深剂DK-900P作为一种新型深色加工整理剂,经过浸渍或常规浸轧烘工艺,施加于织物并在其表面形成均匀完整的薄膜,能够明显增加其表观色深。增深剂DK-900P适用于各种纤维织物。Tree processes for improving fabric dye depth are investigated.One of these is to increase dyeable function groups by fiber modification;The other is mixing the promoter into dye bath to enhance dyeing ability;The third is to reduce fiber refractive index by introducing darkcoloring agent DK900P,Which is a new treating agent for fibers dyeing.A uniform film is formed on fiber surface by macerating or padcure process.It is obvious that darkcoloring Agent DK900P can improve fabric dye depth and can be used in many kinds of fabrics.

关 键 词：增深剂 深色加工 表观色深 染色 折射率 织物 

分 类 号：TS193.22[轻工技术与工程—纺织化学与染整工程]