Effect Of Side Group Substitution On The Properties Of Cardo-type Polyimides Containing Hydroxyl Groups
LIU Shumei CHEN Jiajun WU Yancheng ZHAO Jianqing
Journal of South China University of Technology(Natural Science Edition) . 2021, (12): 16 -22 .  DOI: 10.12141/j.issn.1000-565X.200778