混合多羧酸-壳聚糖对真丝绸的抗皱整理  

Wrinkle Resistant Finishing of Silk Fabricswith Mixed Polycarboxylic Acid and Chitosan

作　　者：陈美云[1] 袁德宏[2] 王春梅[1] 

机构地区：[1]南通大学化学化工学院,江苏南通226007 [2]南通职业大学学生处,江苏南通226007

出　　处：《丝绸》2007年第5期32-35,共4页Journal of Silk

基　　金：南通大学自然科学基金项目(05Z016);南通市青年学术带头人带课题进修计划项目(Z4004)

摘　　要：用1,2,3,4-丁烷四羧酸(BTCA)、柠檬酸(CA)和壳聚糖(CS)一起对真丝绸进行抗皱整理,讨论了有关工艺因素对整理效果的影响,并测定了织物先整理后染色的上染性能。研究结果表明,抗皱整理的最佳工艺条件为BTCA与CA的摩尔比为1∶1,混合多羧酸8%,壳聚糖0.04%,次亚磷酸钠6%,三乙醇胺3%,170℃焙烘1.5～2min。整理织物具有较好的耐洗性,整理对染色牢度基本无影响。Non-formaldehyde wrinkle resistant finishing was carried out on silk fabrics with 1,2,3,4-butanetetracar- boxylic acid （BTCA）, citric acid （CA） and chitosan （CS）. The factors influenced on finishing results were discussed and dyeing behaviors of finished fabric were tested. It shows that the optimum conditions for wrinkle resistant finishing are 1：1 mole ration of BTCA and CA ,8 % mixed polycarboxylic acid,0.04 % CS,6 % sodium phosphate,3 % triethanolamine, curing at 170℃ for 1.5 minutes-2 minutes. The wrinkle resistant finishing led to K/S value decreasing while it has little influence on color fastness.

关 键 词：真丝绸 1 2 3 4-丁烷四羧酸 柠檬酸 壳聚糖 抗皱整理 

分 类 号：TS195.55[轻工技术与工程—纺织化学与染整工程]