近红外光谱法同时测定端羟基聚丁二烯数均相对分子质量、黏度和羟值  

Simultaneous Determination of Number Average Relative Molecular Mass,Viscosity and Hydroxyl Value for Hydroxyl-terminated Polybutadiene by Near-Infrared Spectroscopy

作　　者：袁永朝[1] 曹红宝[1] 吕小王[1] 肖恒[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》2011年第1期97-99,共3页Chemical Propellants & Polymeric Materials

摘　　要：采用近红外光谱法同时测定了端羟基聚丁二烯(HTPB)的数均相对分子质量、黏度和羟值,与传统方法相比较,可得到满意的结果。该法可在HTPB工业生产中作为一种简捷快速的测定方法使用。Number average relative molecular mass,viscosity and hydroxyl value of hydroxyl-terminated polybutadiene（HTPB） were simultaneously measured by near-infrared spectroscopy.Compared to conventional methods,the satisfied results can be obtained.This method can be used in HTPB industrial production as a simple and rapid quantitative analysis method.

关 键 词：端羟基聚丁二烯 近红外光谱 数均相对分子质量 黏度 羟值 

分 类 号：O657.33[理学—分析化学]