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Synthesis and evaluation of cationic and cationogenic polymeric sorbents for removing surfactants from aqueous solutions
Author(s) -
Łukaszczyk Jan,
Łękawska Ewa,
Zielińska Ewa
Publication year - 2001
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/1521-3900(200102)164:1<247::aid-masy247>3.0.co;2-q
Subject(s) - ethylene glycol dimethacrylate , cationic polymerization , methacrylate , polymer chemistry , aqueous solution , monomer , polymer , ammonium bromide , chemistry , polymerization , suspension polymerization , ethylene glycol , materials science , organic chemistry , pulmonary surfactant , methacrylic acid , biochemistry
Polymers based on 2‐dimethylaminoethyl methacrylate (DMAEMA) crossslinked with ethylene glycol dimethacrylate (EGDMA) or N,N′‐methylenebisacrylamide (MBAA) have been prepared by solution‐suspension polymerization. Polymers containing ammonium groups were synthesized by quaternization of aminofunctional polymers obtained with ethyl or dodecyl bromide or by the polymerization of respective quaternized monomers. Influence of the content of DMAEMA in the polymers, nominal degree of crosslinking, length of alkyl substituent in quaternary ammonium groups as well as particle size on the sorption of anionic and nonionic surfactants from aqueous solutions has been studied.