PTT/真丝交织物的性能研究  

Research on the Properties of PTT/Silk Mixed Fabrics

作　　者：陈志蕾[1] 陆艳[1] 郭靖[1] 张红霞[1] 

机构地区：[1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州310018

出　　处：《浙江理工大学学报（自然科学版）》2011年第3期311-315,共5页Journal of Zhejiang Sci-Tech University(Natural Sciences)

基　　金：国家科技支撑计划项目(2007BAE28B03);浙江省重大科技专项项目(2008C11071-2);杭州市科技局项目(20090731P01)

摘　　要：为了研究PTT纤维及其真丝交织物独特的性能,测试了PTT纤维的DTY和FDY线型纱线的弹性及拉伸性能;设计6只PTT/真丝的不同线型交织面料,研究不同线型、捻度、不同纬线排列比例,对织物服用性能的影响。测试结果表明:对同样线密度的PTT(DTY)、PTT(FDY)与真丝的交织物,含DTY的织物比含FDY织物的透湿性能要稍好,但都不如蚕丝织物;含DTY的织物比含FDY织物的弹性回复率高,这些对生产实践都具有一定的指导意义。To research the unique performances and advantages of PTT/silk mixed fabrics, firstly, the performances of the two kinds of different yarn combination types of PTT（DTY） and PTT（FDY） are tested and discussed. Then, the researchers design six PTT/silk mixed fabrics with different yarn combination types, in order to study the influence of different yarn combination types, twists and the proportion of weft yarns arrangement on fabrics performances. The results show that for the fabrics with the same linear density of PTT（DTY）, PTT（FDY） and silk, compared with fabrics which had PTT（FDY）, fabrics with PTT（DTY） is slightly better in moisture permeability, but both are not as good as silk fabrics; elastic recovery rate of fabrics with PTT（DTY） is higher than fabrics with PTT（FDY）, etc. It will have some posi-tive meaning to the production practice.

关 键 词：PTT纤维 线型 弹性 透湿性 

分 类 号：TS155.6[轻工技术与工程—纺织材料与纺织品设计]