In this paper, on the basis of intermittent polymerization, twin screw extruder chosen as the reactor, the semi-continuous polymerization of polysulfonamide is investigated.

• 在间歇式聚合的基础上，选用双螺杆挤出机作为反应器，对聚砜酰胺进行了半连续化聚合的研究。