Hong-jie WANG, Na ZHAO, Xian-miao PAN, Zhong-wen HU, Qiu-yun CAO, He WANG, Quan FENG. Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property[J]. Polymer Bulletin, 2022,35(6):46-53.
Hong-jie WANG, Na ZHAO, Xian-miao PAN, Zhong-wen HU, Qiu-yun CAO, He WANG, Quan FENG. Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property[J]. Polymer Bulletin, 2022,35(6):46-53. DOI: 10.14028/j.cnki.1003-3726.2022.06.005.
superhydrophobic polyester fabric with silica nanoparticles was obtained through one-step method by using tetraethyl orthosilicate as silicon source and fluoroalkyl silane as hydrophobic agent. The scanning electron microscope
contact angle tester
Fourier transform infrared spectroscopy
and X-ray photoelectron spectrophotometer were used to characterize the surface morphology
wettability and chemical composition of the fabric. Besides
the oil water separation property was calculated. The water contact angle of the prepared polyester fabric was 156.2°
and the oil water separation efficiency was 98.32% for the first time and higher than 91% after 30 separation circles.