新型生态纺织纤维的鉴别方法  

Identification methods for new eco-fibers

作　　者：赵俪玥 陈芸 张晓燕 

机构地区：[1]纺织工业南方科技测试中心,上海200082

出　　处：《印染》2009年第12期44-46,共3页China Dyeing and Finishing

摘　　要：通过物理、化学以及显微镜法对新型生态纺织纤维,如聚乳酸纤维、大豆蛋白纤维、牛奶蛋白改性聚丙烯腈纤维和甲壳素纤维进行定性鉴别,并对各类检测手段如显微镜观察法、溶解法、红外吸收光谱法进行比对分析,认为应采用两种及以上方法对新型生态纺织纤维进行定性鉴别。This paper discusses physicaL, chemical and microscopical techniques for identifying new eco-fibers, such as polylactic acid （PLA） fiber, soybean protein fiber, casein protein modified polyacrylonitrile （PAN） fiber and chitin fiber. In order to certify the feasibility of qualitative analysis, the test methods for identification have been compared including microscopic method, solubility, and infrared absorption spectrum. Two or more test methods was suggested to identify these new eco-fibers.

关 键 词：测试 纤维 鉴别 定性分析 

分 类 号：TS101.9[轻工技术与工程—纺织工程]