AMPS的结构、性能及在提升腈纶品位中的作用

Structure and Performance of AMPS and its Function in Upgrading Acrylic Fibers Quality

介绍了2-丙烯酰胺基-2甲基丙磺酸(AMPS)的分子结构与其性能的关系,指出它的聚合动力学和与丙烯腈(AN)等烯类单体共聚时近乎恒比聚合的特性,在此基础上,分析了AMPS作为腈纶共聚第三单体时,对聚合工艺和产品质量带来的变化。

This paper introduced the relations between molecular structure of AMPS and its performance, and pointed out its polymerization dynamics and the characteristic of approximate constant polymerization when copolymeri-zing with vinyl monomers such as AN and MA, based on which it analyzed the changes of polymerizing process and the product quality when taking AMPS as the third monomer in acrylic fiber copolymerization.