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-丙烯酰胺基十二烷磺酸(AMC_(12)S)三元共聚物。借助红外光谱和热分析研究了聚合物的结构和热稳定性,初步评价了共聚物的溶液性能。结果表明,AM/AMPS/AM(12)S共聚物热稳定性好,耐温抗盐能力强。
A new polymer oil displacement agent-poly ( acrylamide/2 - acrylamido - 2 - methylpropanesulfonate/2 -Acrylamidododecanesulfonic Acid) copolymer was synthesized by redox initiation. The structure and thermal stability of the copolymer were research by IRS and TG - DTA. The properties of water solution of the copolymer was evaluated in laboratory . The experimental results showed that the copolymer has good thermal stability, and has very good heat resistance, salt tolerance when it is dissolved in salt water solution.
出处
《化工时刊》
CAS
1999年第4期27-30,共4页
Chemical Industry Times
关键词
AM
AMPS
AMC12S
共聚物
抗盐驱油剂
合成
驱油剂
Acrylamide/2-acrylamido-2-methylpropanesulfonate/2 - Acrylamidododecanesulfonic AcidTerpolymers, Heat Resistance, Salt Tolerance, Oil Displacement Agent, Synthesis
