申请人:MITSUBISHI RAYON CO., LTD.
公开号:EP0209864A2
公开(公告)日:1987-01-28
There is disclosed a process for producing a water-soluble or water-swellable polymer, which comprises polymerizing a monomer solution layer with a thickness of 1 to 100 mm containing a polymerization initiator covered with a non-polymerizable sheet by using a gas as the cooling medium for temperature control.
本发明公开了一种生产水溶性或水溶性聚合物的工艺,该工艺包括使用气体作为冷却介质进行温度控制,聚合厚度为 1 至 100 毫米的单体溶液层,该层含有聚合引发剂,并覆盖有不可聚合的薄片。