涤纶短纤维含油率分析方法比较  

Comparison of Analytical Method for Spin Finish Content of PET Staple Fiber

作　　者：雷卫红[1] 

机构地区：[1]中国石化洛阳分公司质量检验中心,河南洛阳471012

出　　处：《合成纤维》2012年第10期42-45,共4页Synthetic Fiber in China

摘　　要：对涤纶短纤维含油率的几种分析方法,如索氏萃取法、光折射率法、原子吸收法、核磁共振波谱法、快速萃取法进行了比较,分析了这5种方法的优缺点,建立了自己厂的涤纶短纤维含油率分析方法,可以给其他厂家和用户提供参考。The advantages and disadvantages of several analytical methods for spin finish content of PET staple fiber including extraction,light refraction,nuclear magnetic resonance spectroscopy and atomic absorption were compared.After analyzing and evaluating,an analytical method was established according to our factory and it provided a reference to other manufacturers and users.

关 键 词：涤纶短纤维 含油率 测试 

分 类 号：TQ342.21[化学工程—化纤工业]