丁酸聚醚的合成研究

摘要研究了先加丁酸及少量ＫＯＨ催化剂与ＭＯ－ＰＯ混合液合成ＢＡ－ｘＥＯ／ｙＰＯ起始结构，然后再加入聚合所需ＫＯＨ进行脱水，通入ＥＯ及ＰＯ合成丁酸聚醚的工艺。给出了最佳工艺条件及产品质量指标，并测定了产品的临界胶束浓度、乳化力和浊点等性能。

	Service

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	Email Alert
	RSS
	作者相关文章
	张纪梅
	郑海涛
	魏俊富
	严剑波

关键词：丁酸起始剂聚醚 KOH催化剂

Abstract： Adding butyric acid and a small amount of KOH into an autoclave,reacted with EO PO mixer,BA x EO/ y PO is synthesized.Then another part of KOH is added to remove the water.At last,the butyric acid copolyether is obtained when another part of EO and PO mixer was added.The optimum reaction conditions,the quality index of products,the critical micelle concentration(CMC),emulsifiability and cloud point of the product have been determined.

Keywords： butyric acid starting agent copolyethers potassium hydroxide catalyst

Received 1999-04-15;

引用本文:

张纪梅,郑海涛,魏俊富,严剑波.丁酸聚醚的合成研究[J]. 化学工业与工程, 1999,16(2): 8-12

Zhang Jimei Zheng Haitao Wei Zunfu Yan Jianbo .Synthesis of the Butyric Acid Copolyethers[J]. Chemcial Industry and Engineering, 1999,16(2): 8-12