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日用化学工业 ›› 2014, Vol. 44 ›› Issue (9): 490-493.doi: 10.13218/j.cnki.csdc.2014.09.109

• 开发与应用 • 上一篇    下一篇

古尔伯特十六醇聚氧乙烯醚性能研究

黄成斌, 李秋小, 李明   

  1. 中国日用化学工业研究院,山西 太原 030001
  • 收稿日期:2014-03-13 发布日期:2019-04-08
  • 作者简介:黄成斌(1988-),男,浙江人,硕士研究生,E-mail:hcb88@foxmail.com。

Properties of ethoxylated Guerbet hexadecyl alcohol

HUANG Cheng-bin, LI Qiu-xiao, LI Ming   

  1. China Research Institute of Daily Chemical Industry,Taiyuan,Shanxi 030001,China
  • Received:2014-03-13 Published:2019-04-08

摘要: 以古尔伯特十六醇为原料,通过乙氧基化反应合成了一系列古尔伯特十六醇聚氧乙烯醚GAEOn(n= 7,9,11,13,15),测定了此类醇醚的表面活性和应用性能,并与另外2种脂肪醇聚氧乙烯醚AEO9(原料醇为直链十二醇和十四醇混合物)和AEO15(原料醇为直链十六醇)进行对比。研究发现GAEOn在合适的EO单元数下具有优异的表面活性,而且润湿、乳化、去污性能良好,并具有低泡的特点。

关键词: 古尔伯特十六醇聚氧乙烯醚, 表面活性, 应用性能

Abstract: A series of ethoxylated Guerbet hexadecyl alcohol GAEOn (n=7,9,11,13,15) were synthesized by ethoxylating Guerbet hexadecyl alcohol.The surface activities and application performance were measured in comparison with that of fatty alcohol polyoxyethylene ether AEO9(using the mixture of n-dodecanol and n-tetradecanol as raw material) and AEO15 (using n-hexadecanol as raw material).With appropriate EO number,GAEOn could show good surface activity,wetting power,emulsifying performance and detergency,while its foaming power is low.

Key words: ethoxylated Guerbet hexadecyl alcohol, surface activity, application performance

中图分类号: 

  • TQ423.2