摘要
介绍了聚氨酯 IPN合成技术的主要特征 ,PU预聚体分子量大小、NCO/ OH的比值 ,互穿网络的方式及反应温度。
This paper introduces the main character of a polyurethane IPN synthesize technology, the effects of some factors on the molecular weight of polyurethane?ratios of NCO/OH?interpenetraing means?reaction temperature?and reaction speed of these were discussed.
出处
《中国计量学院学报》
2002年第3期221-224,共4页
Journal of China Jiliang University
关键词
互穿网络
预聚体
聚氨酯
interpenetrating
prepolymer
polyurethane
作者简介
付晏彬(1951-),女,黑龙江哈尔滨人,高级实验师.
