分散／活性染料染涤棉工艺初探—一浴法.doc

分散/活性染料染涤棉工艺初探—一浴法
河南工程学院毕业论文
学生姓名__________________________ 系(部)__________________________ 专业__________________________ 指导教师__________________________
2011年 6 月 8 日
河南工程学院毕业论文
摘要
本文采用原位聚合法对分散染料进行双层造壁,制得分散染料微胶囊并应用于分散染料微胶囊/活性染料涤棉一浴法染色。通过改变染色条件中的浴比、染色温度、保温时间,研究分散染料微胶囊/活性染料染涤棉织物的一浴法染色新工艺,并得出最佳染色工艺条件。
关键词:
涤棉混纺活性染料分散染料微胶囊一浴法
II
河南工程学院毕业论文
Abstract
Microcapsules with a double-layered shell containing disperse dyes were prepared by means of insitu
polymerization and were applied for microencapsulated disperse dyes / reactive dyes dyeing process in one bath of polyester / cotton blends. The
optimum dyeing parameters were established by investing the bath ratio,dyeing temperature and heat preservation time.
Key words:
Polyester / cotton blend
reactive dye disperse dye microcapsule III one bath
河南工程学院毕业论文
目录
前言·····················································································································1
第一章试验········································································································1
第一节药品·································································································
1
第二节织物···················································································
第三节仪器······································································································· 第四节分散染料微胶囊的制备··············································································
第五节分散染料微胶囊/活性染料一浴法染色··························································
第六节 K/S 测定································································································
第七节色牢度测定············································································
第二章结果与讨论··············································································
第一节浴比对染色效果的影响··························································································
第二节温度对染色的影响····························