Preparation of SiO2/PU superhydrophobic coating using rapid expansion of supercritical CO2
ZHANG Faxing1,2, WEI Xiaoli2, XIAO Zhongliang1, CHENG Dejun2,YAN Chenglei3
CIESC Journal . 2012, (7): 2290 -2297 .  DOI: 10.3969/j.issn.0438-1157.2012.07.044