Sealing Behavior of Structural Parameters of Network Formed in Polyeondensation of Aa Type
LIU Dong-zhou,ZHAO Zuo-fei,WANG Hai-jun
Journal of Hebei University (Natural Science Edition) . 2008, (3): 269 -271 .  DOI: 10.3969/j.issn.1000-1565.2008.03.012