polyethyleneimine meaning in Chinese

聚乙烯亚胺
聚乙亚胺

Yoshihiro takeuchi ， kazuhiro fujiki ， norio tsubokawa . preparation of amphiphilic carbon black by postgrafting of polyethyleneimine to grafted polymer chains on the surface [ j ] . polymer bulletin ， 1998 ， 41 ： 85 ? 90
坪川纪夫著，田水译.疏水性高分子与炭黑表面亲水性接枝高分子的二次接枝反应及该炭黑的分散性[ j ] .炭黑工业， 2001 （ 6 ）： 39 ? 44
In this paper , the dynamic lbl polyion composite membranes were prepared by depositing polyacrilic acid and polyethyleneimine alternatively on the ultrafiltration support membrane under a certain pressure . the polyion composite membranes were evaluated by the pervaporation separation of water - ethanol mixture
采用动态lbl (动态层-层吸附)成膜方法,以聚丙烯酸为聚阴离子,聚乙烯亚胺为聚阳离子,一定压力下,在超滤膜上制备聚离子复合膜。