摘要
采用氧化-还原引发体系合成了丙烯酰胺(AM)/2-丙烯酰胺基-2-甲基丙磺酸(AMPS)/2-丙烯酰胺基十六烷磺酸(AMC_(16)S)三元共聚物。借助红外光谱和差热分析测定了其结构和热稳定性,初步评价了共聚物的溶液性能。结果表明,AM/AMPS/AMC_(16)S共聚物热稳定性好,耐温抗盐能力强。
A new oil displacement agent, poly(acrylamide/2-acrylamido-2-methyl-propanesulfonate/ 2-acrylamidohexadeecylsulfonic acid) was synthesized by redox initiation. The copolymer was characterized with IR, and DTA. The property of its water solution was studied too. The results show the copolymer has good thermal stability and very good heat resistance, salt tolerance.
出处
《化工时刊》
CAS
1997年第12期20-22,共3页
Chemical Industry Times
