棉锦氨交织面料定量分析方法探讨  

Discussion of the Quantitative Analysis Method for Cotton, Nylon and Spandex Interknitted Fabric

作　　者：高金红 孙世元 

机构地区：[1]嘉兴市方圆公正检验行,浙江嘉兴314050 [2]国家服装辅料产品质量监督检验中心,浙江嘉兴314050 [3]嘉兴市产品质量检验检测院,浙江嘉兴314050

出　　处：《针织工业》2016年第12期99-101,共3页Knitting Industries

基　　金：浙江省质量技术监督系统科研计划重大项目(20150156)

摘　　要：目前针对棉、锦纶和氨纶面料适用的标准有:FZ/T 01095—2002《纺织品氨纶产品纤维含量的试验方法》和GB/T 2910—2009《纺织品定量化学分析》中第12部分和第20部分,可选方案有:FZ/T01095—2002拆分法,把样品拆分为棉(A组)、锦纶(B组)和氨纶(C组)3组;FZ/T 01095—2002拆分棉(A组)和锦纶与氨纶(B组)两组,B组用20%盐酸化学反应法;按FZ/T 01095—2002方法A,把样品拆分为棉(A组)和锦纶与氨纶(B组)两组,另取原样样品按FZ/T 01095—2002方法,用20%盐酸溶解锦纶,剩余棉和氨纶;GB/T 2910.20—2009先用二甲基乙酰胺溶解氨纶,再用80%甲酸溶解锦纶剩余棉。文章对以上方法进行了优化的基础上对棉、锦纶和氨纶交织面料进行了纤维含量分析。结果表明,优化后4种检测方法均有各自的优缺点,在实际的操作中可以根据具体情况灵活运用。At present, the applicable standers for the quantitative analysis method for nylon, cotton, and span- dex interknitted fabric applicable standard are FZ/T 01095--2002 ＂Textile-Test method of elastane fiber content＂ and GB/T 2910--2009 ＂Textile-Quantitative chemical analysis--Part 12 and Part 20＂. The methods contain FZ/T 01095--2002 split method, which splits sample into cotton （A）, nylon （B）, and spandex （C） three groups; FZ/T 01095--2002 split method, which splits sample cotton （A）, nylon and spandex （B） two groups, and the B group uses 20% hydrochloric acid chemical reaction method. And according to FZ/T 01095--2002, the sample is split in- to cotton （A） and nylon and spandex （B） two groups, with another sample according to FZ/T 01095--2002, which uses 20% hydrochloric acid to dissolve nylon, the remaining cotton and spandex; GB/T 2910.20--2009 use N,N- dimethylacetamide to dissolve spandex, and then use 80% formic acid to dissolve nylon, the remaining is cotton. The four methods are optimized and used for fiber content analysis. The results show that the four detection meth- ods have their own advantages and disadvantages and they can be used flexibly according to the specific circum- stances.

关 键 词：棉锦氨交织面料 纤维含量 定量分析 方法选择 

分 类 号：TS107[轻工技术与工程—纺织工程]