聚氨酯涂层的疏水改性研究进展
王汀, 高坤, 钟赛男, 张昭

Research Progress on Hydrophobic Modification of Polyurethane Coatings
WANG Ting, GAO Kun, ZHONG Sainan, ZHANG Zhao
图5 PUA@ZnO涂层的SEM表面形貌和WCA示意图[95]
Fig.5 Low (a, d) and high (b, e) magnification SEM images of the surface (a, b) and cross section (d, e) of ZnO@PUA,optical image of a static water droplet (5 µL) on ZnO@PUA (c), and schematic diagram of existing of ZnO nanoparticles in ZnO@PUA (f)[95]