超仿棉针织物热定型工艺探索  

The technology searching of heat setting of cotton-like polyester knitted fabrics

作　　者：冯营营[1] 沈为[1] 曹春祥[2] 卜启牙 归晓明 

机构地区：[1]东华大学纺织学院纺织面料技术教育部重点实验室 [2]上海三枪(集团)有限公司

出　　处：《国际纺织导报》2015年第2期43-44,46,47,共4页Melliand China

基　　金：国家科技支撑计划资助项目(2011BAE05B04)

摘　　要：在超仿棉针织物的热定型过程中加入纤维保护剂可以提高织物的热定型温度,在获得稳定尺寸的同时,织物具有良好的折皱回复性、顶破强力和手感。试验结果表明:纤维保护剂质量浓度和热定型温度是影响超仿棉针织物热定型效果的显著因素;在DP9810纤维保护剂溶液质量浓度110 g/L、热定型时间30 s、热定型温度140℃的工艺下,超仿棉针织物的热定型效果较好。The temperature of heat setting could be improved when fiber protective agent was added in the process.And the fabrics had good dimensional stability to washing,creasing,bursting strength and handle. The results indicated that： temperature and fiber protective agent mass concentration were the important factors to the result of heat setting; and the effect of heat setting technology was better under the condition： DP9810 fiber protective agent mass concentration of 110 g / L,heat setting time of 30 s and heat setting temperature of 140 ℃.

关 键 词：超仿棉针织物 尺寸稳定性 服用性能 

分 类 号：TS184[轻工技术与工程—纺织材料与纺织品设计]