锦纶织物中氯菊酯含量测试方法比较  

Comparison of test methods for permethrin content in polyamide fabrics

作　　者：程绿竹 王宗乾 盛红梅 钟辉 夏丽萍 CHENG Lüzhu;WANG Zongqian;SHENG Hongmei;ZHONG Hui;XIA Liping(School of Textiles and Garment,Anhui Polytechnic University,Wuhu,Anhui 241000,China;Xuancheng K&O Textile Co.,Ltd.,Xuancheng,Anhui 242000,China;Chemical Test Center of Transfar Zhilian Co.,Ltd.,Hangzhou,Zhejiang 311215,China)

机构地区：[1]安徽工程大学纺织服装学院,安徽芜湖241000 [2]宣城凯欧纺织有限公司,安徽宣城242000 [3]传化智联股份有限公司化学测试中心,浙江杭州311215

出　　处：《纺织学报》2022年第9期143-148,共6页Journal of Textile Research

基　　金：安徽省重点研究与开发计划项目(202004a06020055);安徽省高校学科(专业)中青年拔尖人才学术资助项目(gxbjZD2020075);安徽省学术和技术带头人及后备人选学术科研活动资助项目(2020H218,2021A486);芜湖市科技计划项目(2020yf51)。

摘　　要：为对比研究不同测试方法测试表征纺织品中氯菊酯含量的异同,探寻快速的测试手段,选用氯菊酯驱蚊剂并采用喷雾法对锦纶织物进行整理,分别采用数码显微系统、扫描电子显微镜、傅里叶红外光谱仪、气相色谱仪、X射线光电子能谱仪、紫外-可见-近红外光谱仪对不同质量浓度氯菊酯整理锦纶织物进行测试与表征。结果表明:光学形貌图像、扫描电镜微观形貌图像和红外光谱均可快速表征出经氯菊酯整理后锦纶织物的表面特征,但难以做到精准定量分析;气相色谱、X射线光电子能谱可实现定量分析,但耗时长、成本高;紫外吸收光谱可满足对锦纶织物氯菊酯含量的快速定量分析,测试结果与X射线光电子能谱测试结果有较高拟合度,拟合系数为0.985。In order to study the characteristics of different methods for testing and characterization of permethrin content in textiles, and to explore rapid test methods, permethrin mosquito repellent was used to finish polyamide fabrics by spraying. The polyamide fabrics treated with different concentrations of permethrin were characterized by digital microsystem, scanning electron microscope, Fourier infrared spectrometer, gas chromatography, X-ray photoelectron spectrometer and ultraviolet(UV)/visible/near infrared spectrometer. The results show that the use of optical, scanning electron microscope images and infrared spectroscopy is able to quickly characterize the surface characteristics of polyamide fabrics after permethrin treatment, but it is difficult to achieve accurate quantitative analysis. Gas chromatography and X-ray photoelectron spectroscopy can be used for quantitative analysis, but they are time-consuming with high cost. UV absorption spectrum can meet the rapid quantitative analysis of permethrin content in polyamide fabric, and the test results have a high agreement with the test results of X-ray photoelectron spectroscopy, with a fitting coefficient of 0.985.

关 键 词：氯菊酯 锦纶织物 紫外吸收光谱 X射线光电子能谱 定量分析 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]