In this paper, composite spinning of hollow fiber and grafting on 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。
To the grafting on the surface of hollow fiber, the new type of design for composite membrane structure be advance.
对于中空纤维膜表面接枝改性，提出了疏松型复合膜织构新设计。
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.
采用一步法和二步法研究了聚乙烯薄膜表面的N- 乙烯基吡咯烷酮光接枝反应，并用傅立叶变换红外光谱仪定性表征了反应结果。
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