丙烯酸纤维的定性鉴别方法  

Qualitative Identification Method for Acrylic Fiber

作　　者：李玲 LI Ling(Fujian Fiber Inspection Bureau, Fujian Provincial Key Laboratory of Textiles Inspection Technology, Fuzhou 350026, Fujian, Chin)

机构地区：[1]福建省纤维检验局,福建省纺织产品检测技术重点实验室,福建福州350026

出　　处：《合成纤维》2016年第12期42-45,共4页Synthetic Fiber in China

摘　　要：采用燃烧法、显微镜观察法、溶解法、熔点法、红外吸收光谱法、热重分析法、差示扫描量热法等7种试验方法,研究了丙烯酸纤维的物理和化学特征,提出了丙烯酸纤维的定性鉴别方法,为丙烯酸产品定性分析提供指导。The qualitative identification methods for acrylic fiber are put forward. The physical and chemical characteristics of the acrylic fiber are researched by burning method, microscope observation method, melt- ing point method, FTIR method, thermo gravimetric analysis method and differential scanning colormetry （DSC） method, which provides guidance of qualitative identification of acrylic fiber products.

关 键 词：丙烯酸纤维 定性分析 鉴别 

分 类 号：TQ340.7[化学工程—化纤工业]