本文針對"Water-formic acid-nylon66"之系統添加氯化鈉來探討薄膜結構的變化, 發現添加鹽類於原來之三成份系統製膜溶液內會使薄膜上表面的孔隙度增加及斷結面之大型指狀結構有所變化。 The effects of inorganic salt (NaCl) on the morphology of Nylon66 membrane precipitated from water-formic acid solutions were investigated. It is found that Addition of NaCl into the dope increases the surface porosity and also the tendency formation of finger macrovoids in the membrane.
關聯:
第二十屆高分子研討會論文專輯第十二卷第二冊=Proceedings of the 20th ROC Polymer Symposium 1997
