Preparation of cationic polyacrylamide microspheres by concentrated emulsion polymerization and its size evolution
LI Guanghui, ZHANG Guicai, WANG Hao, GE Jijiang, LIU Yueliang
CIESC Journal . 2014, (8): 3107 -3113 .  DOI: 10.3969/j.issn.0438-1157.2014.08.035