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    Article

    Apparent dissociation constants of polycarboxylic acids in presence of polycations

    The dissociation behaviour of poly(acrylic acid) and poly(ethylene-alt-maleic acid) has been investigated by both classical potentiometric titration and colloid titration as an alternative way. In the case of ...

    Uwe Lappan, Uwe Geißler, Marina Oelmann, Simona Schwarz in Colloid and Polymer Science (2012)

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    Chapter and Conference Paper

    Preparation of monodisperse polyelectrolyte complex nanoparticles in dilute aqueous solution

    Polyelectrolyte complexes (PEC) have been obtained by a fast ionic exchange reaction between polyelectrolytes bearing oppositely charged groups. Depending on the nature of the polyelectrolyte components and th...

    Heide-M. Buchhammer, Mandy Mende, Marina Oelmann in Aqueous Polymer Dispersions (2004)