聚醚改性硅油用于高碳醇类乳状液的制备研究  

Preparation of High Carbon Alcohol Emulsion with Polyether Modified Silicone

作　　者：叶星星[1,2] 邵英 李家炜 易玲敏 YE Xingxing;SHAO Ying;LI Jiawei;YI Lingmin(Key Laboratory of Advanced Textile Materials & Manufacturing Technology,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China;Engineering Research Center for Eco-Dyeing & Finishing of Textiles,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China;Zhejiang Engineering Design Co.,Ltd.,Hangzhou 310002,China)

机构地区：[1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州310018 [2]浙江理工大学生态染整技术教育部工程研究中心,杭州310018 [3]浙江工程设计有限公司,杭州310002

出　　处：《现代纺织技术》2019年第1期61-65,共5页Advanced Textile Technology

基　　金：国家自然科学基金项目(21276243)

摘　　要：通过转相法获得较为稳定的高碳醇乳液,考察了助乳化剂聚醚改性硅油含量、乳化时间和乳化温度对乳液性能的影响,利用激光粒度仪和离心稳定性测试分析乳液的性能。结果表明,当壬基酚聚氧乙烯醚、十二烷基硫酸钠、聚醚改性硅油三者质量比分别是3∶3∶(2～3),乳化时间为40～50min,乳化温度为65℃时,高碳醇乳化效果较好且得到的乳液稳定性较佳。Relatively stable high carbon emulsion was obtained by phase inversion,and the influence of the content of auxiliary emulsifier polyether modified silicone,emulsifying time and emulsifying temperature on emulsion properties were investigated.The performance of the emulsion was analyzed by the laser granularity analyzer and centrifugal stability test.The results showed that high carbon alcohol was well emulsified,and the emulsion gained had the best stability under the following conditions:mass ratio of nonylphehol polyoxyethylene ether,sodium dodecyl sulfate and polyether modified silicone quality 3∶3∶(2~3),emulsifying time 40~50 min,and emulsifying temperature 65℃.

关 键 词：高碳醇乳液 聚醚改性硅油 乳化温度 乳化时间 乳液性能 

分 类 号：TQ223.129[化学工程—有机化工]