1、Synthesis and properties of the copolymer of acrylamide with 2-acrylamido-2-methylpropanesulfonic acid Yang Liu, Jian-Jun Xie *, Xin-Ying Zhang College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, People's Republic of China 链接http://www3.interscience.wiley.com/journal/106560105/abstract 2、Hydrosoluble copolymers of acrylamide-(2-acrylamido-2-methylpropanesulfonic acid). Synthesis and characterization by spectroscopy and viscometry Fátima Rosa, João Bordado, Miguel Casquilho * Instituto Superior Técnico, Ave. Rovisco Pais, IST, 1049-001 Lisboa, Portugal 链接http://www3.interscience.wiley.com/journal/99520421/abstract?CRETRY=1&SRETRY=0