含导电纤维的绵羊毛、聚酯纤维混纺织物定量分析方法

Quantitative Analysis Method of Blended Fabrics of Wool and Polyester Fiber Containing Conductive Fiber

根据GB/T 2910.2—2009《纺织品定量化学分析第2部分:三组分纤维混合物》,参照GB/T 16988—2013《特种动物纤维与绵羊毛混合物含量的测定》,选择化学溶解法和显微镜法研究含导电纤维的绵羊毛、聚酯纤维混纺织物定量分析方法,并对两种方法进行对比。结果表明:对于含锦纶级导电纤维的绵羊毛、聚酯纤维混纺织物,两种检验方法均能成功测定;对于含涤纶级导电纤维的绵羊毛、聚酯纤维混纺织物,只能选择显微镜法对混纺织物进行定量分析,建议实验人员根据样品的定性结果择优选用。该研究可为相关的检验工作提供一定的技术支持。

According to GB/T 2910.2—2009"Quantitative Chemical Analysis of Textiles Part 2:Ternary Fiber Mixture"and GB/T 16988—2013"Quantitative Determination for Mixtures of Special Animal Fiber and Wool",the chemical dissolution method and the microscope method were selected.The quantitative analysis methods of blended fabrics of wool and polyester fibers containing conductive fibers were studied,and the two methods were compared.The results showed that for wool and polyester blended fabrics containing nylon grade conductive fibers,two testing methods can be successfully measured;But for wool and polyester blended fabrics containing polyester conductive fibers,only the microscope method can be selected.For quantitative analysis of blended fabrics,it was recommended that the experimenter choose the best one based on the qualitative results of the sample.This research can provide certain technical support for related inspection work.