一种新型改性脲醛树脂的研究  

Study on A New Type of Modified Urea-Formaldehyde Resin

作　　者：廖久明[1] 温贤勇[1] 朱文仓[1] 

机构地区：[1]承德石油高等专科学校

出　　处：《石油与天然气化工》1996年第3期156-158,共3页Chemical engineering of oil & gas

摘　　要：研究了各种因素对合成强度高、水溶性好的脲醛树脂试验条件的影响规律，由优化试验，获得了合成脲醛树脂的最佳试验条件；在分子结构上引入憎水基－苯环后，显著提高了脲醛树脂的耐水性。Various factors affecting the synthetizing experiment of urea-formaldehyde resin with the properties of high strength and good solubility have been studied and the best synthetizing conditions have been obtained from the optimum experiment.The hydrophobic property of the resin has remarkably improved by adding the hydrophobic group of benzene ring to the molecular structure of the resin.

关 键 词：脲醛树脂 改性 合成 耐水性 

分 类 号：TQ323.3[化学工程—合成树脂塑料工业]