prepolymer

The results showed that with the swelling time being longer,the viscosity and elasticity of the preformed particle gel dispersion system became higher.

采用HAAKE RS600型流变仪、膜过滤实验及激光粒度仪和光学显微镜,研究了预交联聚合物凝胶颗粒分散体系的流变性能、封堵性能和颗粒的形态、大小。