摘要
用傅里叶变换红外光声光谱（ＦＴＩＲＰＡＳ）和扫描电子显微镜（ＳＥＭ） 对表面涂覆胶原的聚丙烯微孔膜进行了分析．结果表明，聚丙烯微孔膜经低温等离子体处理后，其表面产生了一系列的含羰基结构的极性基团，它的存在有利于胶原溶液的附着，形成耐热水性能良好的胶原／聚丙烯微孔复合膜．
The multiholed polypropylene film modified by collagen is analyzed with Fourier Transform Infared Photoacoustic Specteoscopy (FTIR PAS) and Scanning electron Microscope (SEM). The resulto show that series of different carbonyl groups appears on the surface of PP film which is treated by cold plasma. The collagen/PP compound film possesses good properties of water and heat resistance.
