溶剂乳化剂对水性硝基木器漆乳液稳定性的影响

Influences of Solvents and Emulsifiers on the Stability of the Emulsion about Waterborne Nitrocellulose Wood Coatings

本文讨论了混合溶剂的组成对水乳化硝基木器漆性能的影响,研究了混合溶剂中添加DBE对提高水性硝基木器漆乳液稳定性的作用。简述了乳化剂对乳液稳定性的作用,实验数据表明,制备水包油(O/W)型水乳化硝基木器漆乳液时的最适宜HLB值范围为13.1～13.2。

The influences of compound solvent on the properties of title coating were discussed. The actions of compound solvent with DBE to the stability of title coating were studied. The effects of emulsifier on the stability of emulsion were briefly described. The experimental data show that optimal value range of the HLB in preparation of O/W title coating is 13.1 - 13.2o