公开(公告)号：US4656232A

公开(公告)日：1987-04-07

申请号：US799025

申请日：1985-11-18

申请人： Masashi Nakaki ,  Katsumi Terawaki ,  Tadao Shimomura ,  Kazumasa Kimura

发明人： Masashi Nakaki ,  Katsumi Terawaki ,  Tadao Shimomura ,  Kazumasa Kimura

IPC分类号： C08F2/00 ,  B01D19/00 ,  C08F2/10 ,  C08F2/16 ,  C08F20/04

CPC分类号： C08F2/10 ,  B01D19/0005

摘要： A method for the production of a polymer from an aqueous solution of a corresponding .alpha., .beta.-ethylenically unsaturated monomer, which method is characterized by forwarding said aqueous monomer solution and an inert gas each in the form of a continuous flow toward the site of polymerization, spouting either of said two fluids through a nozzle parallelly into the flow of the other fluid thereby creating forced contact between said aqueous monomer solution and said inert gas and effecting substantial removal of dissolved oxygen from said aqueous monomer solution before said aqueous monomer solution reaches the site of polymerization.

摘要翻译： 从相应的α，β-烯键式不饱和单体的水溶液中生产聚合物的方法，该方法的特征在于将单体水溶液和各种以连续流形式的惰性气体转向聚合位点 将所述两种流体中的任一种通过喷嘴平行喷射到其它流体的流中，从而在所述单体水溶液与所述惰性气体之间产生强制接触，并且在所述单体水溶液达到所述单体溶液之前实质上从所述单体水溶液中除去溶解氧 聚合位点。