Polyelectrolyte Complex Nanoparticles of Poly(ethyleneimine) and Poly(acrylic acid): Preparation and Applications

Article, Other literature type English OPEN
Martin Müller; Bernd Keßler; Sebastian Poeschla; Bernhard Torger; Johanna Fröhlich;
(2011)
  • Publisher: Molecular Diversity Preservation International
  • Journal: Polymers (issn: 2073-4360)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.3390/polym3020762
  • Subject: polymer nanoparticles | colloid coagulation | cellulose modification | Organic chemistry | QD241-441 | poly(acrylic acid) | poly(ethyleneimine) | polyelectrolyte complex | drug delivery

In this contribution we outline polyelectrolyte (PEL) complex (PEC) nanoparticles, prepared by mixing solutions of the low cost PEL components poly(ethyleneimine) (PEI) and poly(acrylic acid) (PAC). It was found, that the size and internal structure of PEI/PAC particles... View more
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