摘要
对W/O型聚丙烯酰胺胶乳的转相进行了研究。结果表明,W/O 型聚丙烯酰胺胶乳在水中的溶解速度较慢,采用添加反相剂使之转相时,由于反相剂类型不同,转相效果不同;同一种反相剂由于用量、实验温度及胶乳水解度的差异,转相效果也不一样。转相后的胶乳,其速溶性、稳定性都有较大的提高。
Results of investigations on phase-conversion of W/O polyacrylamide latexhave shown that dissolution in water of W/O polyacrylamide latex is very slow.By use of phase conversion agent,quick-solubility and stability of the latex canboth be improved.But,because of differences in type of phase conversion agent,dosage of the same phase conversion agent,experiment temperature and degreeof hydrolysis of the Latex,different phase conversion effect may be produced.
出处
《石油化工》
CAS
CSCD
北大核心
1990年第6期390-393,共4页
Petrochemical Technology
