近红外光谱法测定端羟基聚丁二烯不饱和度分布  

Determination of Unsaturation Distribution for Hydroxyl-Terminated Polybutadiene by Means of Near-Infrared Spectroscopy

作　　者：袁永朝[1] 曹红宝[1] 李青[1] 刘丹[1] 

机构地区：[1]黎明化工研究院,河南洛阳471000

出　　处：《化学推进剂与高分子材料》2009年第4期55-57,共3页Chemical Propellants & Polymeric Materials

摘　　要：文中使用近红外光谱法测定端羟基聚丁二烯的不饱和度分布,通过对文中叙述方法的准确度和精密度分析,证实方法可行。该法可在端羟基聚丁二烯工业生产中作为一种简捷快速的测定方法使用。Unsaturation distribution of hydroxyl-terminated polybutadiene（HTPB） was determined by means of near-infrared spectroscopy. Analysis results of its accuracy and precision show that the method is feasible. The near-infrared spectroscopy can be used as a simple and fast analysis method of HTPB in actual industrial production.

关 键 词：端羟基聚丁二烯 近红外光谱 不饱和度分布 测定 

分 类 号：O657.33[理学—分析化学] TQ333.2[理学—化学]