The Effects of Introducing Trifluoromethyl Side Groups to Diphenyl Ether-type Polyimide Films on Their Water Absorption and Water Vapor Permeability
HAN Baochun, WU Zuolin, ZHANG Chunhua, ZHU Danyang, DING Mengxian, YANG Zhenghua*
Chinese Journal of Applied Chemistry . 2013, (05): 523 -527 .  DOI: 10.3724/SP.J.1095.2013.20282