For the existence of hydrophobic group,the solubility of hydrophobically associate polymer becomes difficult,which is the bottleneck for widespreading polymer flooding in offshore oilfield.

• 因为疏水侧基的存在,具有优异性能的疏水缔合聚合物溶解性较差,成为海上油田聚合物驱技术大规模应用的瓶颈,因而有必要对加速疏水缔合聚合物的溶解方法进行研究。