石油化工2019，Vol.48Issue(11)：1134-1139,6.DOI:10.3969/j.issn.1000-8144.2019.11.008
造纸用高稳定性石蜡亚微乳液的制备
Preparation of high-stability submicro paraffin wax emulsion for paper-making
摘要
Abstract
High-stability submicro paraffin wax emulsion for paper-making was prepared by compounding Tween-60,Span-80 and an anionic emulsifier-sodium dodecyl benzene sulfonate. The effects of ingredient content,emulsifying time,emulsifying temperature and stirring rate on the particle size,distribution,dispersibility and stability of the submicro paraffin wax emulsion were investigated by single factor method. The optimal dosages of water,58# paraffin wax,Span-80, Tween-60,sodium dodecyl benzene sulfonate were determined to be 69.9%,21.0%,3.6%,5.4% and 0.1% of emulsion mass,respectively. At the same time,the best preparation conditions were determined as follows:emulsifying time 20 min,emulsifying temperature 95 ℃,stirring rate 1 300 r/min. Under these conditions,the prepared submicro paraffin wax emulsion shows good stability, and it can be used in the paper industry.关键词
石蜡亚微乳液/十二烷基苯磺酸钠/乳化剂Key words
submicro paraffin wax emulsion/sodium dodecyl benzene sulfonate/emulsifier分类
化学化工引用本文复制引用
程振锋,唐雪婷,丁佳倩,侯秋飞..造纸用高稳定性石蜡亚微乳液的制备[J].石油化工,2019,48(11):1134-1139,6.基金项目
湖北文理学院科研启动基金资助项目(2020170333). （2020170333）
