Polyacrylamide resin是什么意思

用法例句

In addition to, glyoxal urea resin and PAM glyoxal resin that are also environmentally benign are introduced.

传统湿强树脂因其毒性,应用受到限制,因此造纸工业正在寻找对环境无害的替代品,本文介绍了已显示出一定希望的聚羧酸类湿强剂和戊二醛湿强剂,另外还介绍了乙二醛/尿素树脂和聚丙烯酰胺-乙二醛树脂两种环保型湿强剂。