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A series of surfactive amphiphilic polymer PAADs were prepared from the copolymerization of sodium acrylate, dodecyl polyoxyethylene acrylate (DPA, a surfmer), and acrylamide under the action of a mixed initiating agent consisting of ammonium
Polyacrylamide FRs are generally provided in dry powder and emulsion. The dry powder facilitates transportation and storage, yet the emulsion dissolves faster. To ensure continuous compounding on site, emulsion is applied more widely ( Li et