摘要
通过显微镜观察法、燃烧法、熔点法、溶解法、密度法、红外吸收光谱法等研究了聚烯烃弹性纤维外观形态及各项物理、化学性能特征,并与其他类别弹性纤维的特征作了比较,得出简单快捷的聚烯烃弹性纤维定性鉴别方法。
In this paper, the physical and chemical performances of polyolefin elastic fiber, including transverse and vertical configurations under the microscope, burning behavior, melting point, solubility, density as well as infrared absorption spectrum are studied. Through comparison between characteristics of other types of elastic fibers and polyolefin elastic fiber, a simple and fast method for identification of polyolefin elastic fiber is obtained.
出处
《上海纺织科技》
北大核心
2012年第8期53-56,共4页
Shanghai Textile Science & Technology
基金
上海市质量技术监督局科研项目(2010Z19)
关键词
聚烯烃弹性纤维
定性分析
鉴别
polyolefin elastic fiber
qualitative analysis
discrimination
