Preparation of cationic polyacrylamide by aqueous two ...
was used to prepare cationic polymerization, which could be carried out in aqueous tert-butyl alcohol media [7–9] or in the aqueous inorganic salt media [6, 10, 11]. Especially, the dispersion polymerization in aqueous solution of ammonium sulfate attracted considerable attention because of its organic-free solvent. However, the use of an ...
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