不同试剂对醋酯纤维/聚酯纤维混纺面料定量分析的探讨  

Discussion on quantitative analysis method of acetate fiber/polyester fiberblended fabric

作　　者：张伟[1] 林玲 周炜[1] ZHANG Wei;LIN Ling;ZHOU Wei(Shanghai Institute of Quality Inspection and Technical Research,Shanghai 200040,China)

机构地区：[1]上海市质量监督检验技术研究院,上海200040

出　　处：《中国纤检》2024年第4期24-28,共5页China Fiber Inspection

摘　　要：采用甲酸/氯化锌法、N,N-二甲基甲酰胺法、75%硫酸法对醋酯纤维/聚酯纤维混纺面料进行定量分析,并与国家标准GB/T 2910.3—2009的丙酮法作对比,结果表明:75%硫酸法、甲酸/氯化锌法、N,N-二甲基甲酰胺法均能准确定量分析,且75%硫酸法更加健康、经济和安全,建议在检测试验中考虑以上三种方法,优先考虑75%硫酸法。Formic acid/zinc chloride method,N,N-dimethylformamide method and 75%sulfuric acid method were used to quantitatively analyze the acetate fiber/polyester fiber blended fabric,and compared with the acetone method of the national standard GB/T 2910.3-2009.The results showed that:75%sulfuric acid method,formic acid/zinc chloride method,N,N-dimethylformamide method can be accurate quantitative analysis,and 75%sulfuric acid method is more healthy,economic and safe,it is recommended to consider the above three methods in the detection test,the priority of 75%sulfuric acid method.

关 键 词：醋酯纤维 聚酯纤维 定量分析 丙酮法 

分 类 号：TS107[轻工技术与工程—纺织工程]