Aromaticpolyamide nanofiltration membrane is prepared by the solution of aromaticpolyamidefiber via immersion precipitation phase inversion process.
以聚间苯二甲酰间苯二胺为原料,采用相转化法制备了芳香聚酰胺纳滤膜。
2
The effect of cold plasma modification on the surface of carbon fiber and aromaticpolyamidefiber is very good and the tensile strength is notably increased after treated.
碳纤维和芳纶纤维表面冷等离子体改性的效果甚佳,抗拉强度得到显著的提高。
3
The product is two layers of limpness composite material of polyester thin film coated with bonding agent and single surface bonding of calendaring aromaticpolyamidefiber paper.