A cationic polyacrylamide dispersion synthesis by ...
2021-7-13 · A cationic polyacrylamide (CPAM) dispersion, the copolymer of acrylamide (AM) and acryloyloxyethyltrimethyl ammonium chloride (DAC), has been synthesized through dispersion polymerization in aqueous ammonium sulfate ((NH 4) 2 SO 4) solution.
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