【摘要】 水溶液中用硫酸亚铁-异丙苯过氧化氢氧化还原引发体系合成了丙烯酰胺（AM）/2-丙烯酰胺基十六烷磺酸铵(AMC₁₆SNH₄)无规共聚物。用元素分析、IR、¹³C-NMR和¹H-NMR对其进行了表征。对水溶液性质的研究结果表明,与部分水解聚丙烯酰胺相比,这种新型共聚物有着优异的耐盐性、耐温性和贮存稳定性。更多还原

【Abstract】 Acrylamide （AM）/ammonium 2-acrylamidohexadecylsulfonate (AMC₁₆SNH₄) random copolymers have been synthesized in aqueous solutions by using a ferrous sulfate/benzyl hydroperoxide redox initiation system, and characterized by elemental analysis, IR, ¹³C-NMR and ¹H-NMR. The results of solution properties of AM / AMC₁₆SNH₄ random copolymers show that they have excellent viscosity retention in brine, high temperature tolerance and high storage stability, compared with partially hydrolyzed polyacrylamide （HPAM）.更多还原