采用自由基胶束聚合法合成了丙烯酰胺(AM)/丙烯腈(AN)/烯丙基(对-壬基)苯基醚(ANPE)疏水缔合型水溶性共聚物,研究得到了适宜的聚合条件,AM、AN、ANPE、SDS和AIBN用量相对于溶剂总量的质量分数分别为26%、4.8%、0.60%、2.0%和0.20%~0.26%,K2S2O6/NaHSO3引发剂的浓度为40~130μmol/L,反应温度55℃~65℃,反应时间为7 h。
Hydrophobic association of ANPE/AM/AN ternary polymer was successfully synthesized by micellar copolymerization.The suitable polymerization conditions for copolymer were determined,the dosage relative to the total solvent of AM,AN ANPE,SDS and AIBN were respectively 26 %,4.8 %,0.60 %,2.0 % and 0.20 %~0.26 % by mass percent,the concentration K2S2O6/NaHSO3 is 40~130μmol/L,reaction temperature is 55℃~65℃,reaction time is 7 h.