In this paper, composite spinning of hollow fiber and graftingon the surface of hollow filler was instructed.
本文就复合中空纤维膜的纺制工艺和中空纤维膜表面接枝改性工作作了简单介绍。
2
The photografting polymerization of Nvinyl pyrrolidone (NVP) on the surface of LDPE film with photo grafting method was studied and LDPEgNVP was characterized by FTIR qualitatively.