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'''PolyAPTAC''', or '''poly (acrylamido-N-propyltrimethylammonium chloride)''', is an organic polymer.<ref>{{Cite journal |last1=Sutton |first1=Adam T. |last2=Read |first2=Emmanuelle |last3=Maniego |first3=Alison R. |last4=Thevarajah |first4=Joel J. |last5=Marty |first5=Jean-Daniel |last6=Destarac |first6=Mathias |last7=Gaborieau |first7=Marianne |last8=Castignolles |first8=Patrice |date=2014-12-12 |title=Purity of double hydrophilic block copolymers revealed by capillary electrophoresis in the critical conditions |url=https://hal.science/hal-04036765/file/2014%20JChromatogrA%20accepted.pdf |journal=Journal of Chromatography A |volume=1372 |pages=187–195 |doi=10.1016/j.chroma.2014.10.105 |pmid=25465016 |s2cid=24827972 |issn=0021-9673}}</ref> It is water-soluble, forms gels when cross linked, and acts as a cationic polyelectrolyte. It can be used for ion exchange resins. It can form hydrogels.
PolyMAPTAC, or '''poly[(3-(methacryloylamino)-propyl] trimethylammonium chloride)''', is similar.
== References == <references />
Category:Acrylate polymers Category:Polyelectrolytes
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