印染助剂2024，Vol.41Issue(8)：38-43,6.
异构十醇聚氧乙烯醚的制备及性能
Preparation and properties of isomeric decahydrol polyoxyethylene ether
胡永强 1杨伟光 2夏益初 2叶达峰 2唐福伟2
作者信息
- 1. 浙江皇马尚宜新材料有限公司,浙江绍兴 312000
- 2. 浙江绿科安化学有限公司,浙江绍兴 312000
- 折叠
摘要
Abstract
Isomeric decanols and ethylene oxide were used as raw materials,and isomeric decahydrol polyoxyethylene ethers with different EO ratios,IC10EO3,IC10EO6 and IC10EO9 were prepared by changing the ra-tio of ethylene oxide.The structures of these polyoxyethylene ethers were characterized by infrared spectros-copy(FT-IR)and mass spectrometry.The effects of EO ratio on the surface/interfacial activity,contact angle,wetting and penetration properties,foam properties and cleaning properties of the isomeric decahydric alcohol polyoxyethylene ethers were also comparatively investigated.The results showed that the three prepared iso-meric decahydric alcohol polyoxyethylene ethers had high surface activity,and the static surface tension was 27.69,27.72 and 27.17 mN/m,respectively.IC10EO3 and IC10EO6 exhibited good wetting properties for canvas sheets and metal plates,and had good defoaming properties and cleaning ability.关键词
表面活性剂/润湿性能/接触角/异构十醇聚氧乙烯醚Key words
surfactant/wetting properties/contact angle/isomeric decahydrol polyoxyethylene ether分类
化学化工引用本文复制引用
胡永强,杨伟光,夏益初,叶达峰,唐福伟..异构十醇聚氧乙烯醚的制备及性能[J].印染助剂,2024,41(8):38-43,6.
