摘要
讨论了软硬单体的种类及配比、乳化剂的用量及极性官能团单体的种类、用量对丙烯酸乳液胶粘剂性能的影响。结果表明 :软硬单体以 1∶ 1～ 0 .8的配比、加入 2 %的乳化剂和 4%的极性官能团单体 ,可获得机械性能优良、储存稳定、粘度为 2 1Pa· s～ 2 8Pa· s(2 5℃ )
This paper studied the influence of the ratio of monomer, levels of emulsifier and the amount of functional monomer on polyacrylate emulsion. The results show when the ratio of monomer being 1∶1～0.8,adding 2% of emulsifer and 4% of functional monomer ,the mechanical properties of polyacrylate emulsion and storage stability were good,the viscosity of emulsion was(21～28) Pa·s(25 ℃).
出处
《陕西化工》
CSCD
2000年第2期20-21,28,共3页
Applied Chemical Industry
关键词
丙烯酸乳液
极性单体
乳化剂
粘度
polyacrylate emulsion
functional monomer
emulsifier
