This paper discussed the preparation of drag reducing polymer and focused on drag reducing polymersuspension: including the preparation of polymer particles and the choice of suspending material.
重点介绍了减阻聚合物悬浮液的制备：聚合物颗粒的制备和悬浮基液的选择。
2
The effects of impurities such as phenylethyne, polymer and methyl styrene on particle diameter of polystyrene manufactured by suspension polymerization were analyzed .
研究了苯乙烯中苯乙炔、聚合物和甲基苯乙烯三种杂质对悬浮法聚苯乙烯粒径的影响。
3
The mother liquid from the suspension production of PVC contained a small quantity of solvable polymer, such as PVA. It was difficult to remove PVA by traditional coagulation and filtration method.