1.Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

1.部分共聚物经氯甲基化及季铵化后,碱型阴离子交树脂。

2.In this paper,W amino polyoxyalkylene were synthesized by two steps.In the first step,polyoxyalkylene were brominated.In the second,the brominated polyoxyalkylene were aminated.

2.本文用聚先溴代，再氨化的步合成法，合成了胺基单取代聚衍生物。