Molecular Nanocapsules Based on Amphiphilic Hyperbranched Polyglycerols.
Polar dyes can be solubilized in apolar media-molecular nanocapsules with hydrophilic interiors have been prepared (see schematic representation) using polyglycerols with narrow polydispersity and simple esterification with fatty acids. These unimolecular micelles offer attractive potential for a variety of applications ranging from controlled drug release to the design of microreactors and catalysts.
Sunder
A
Institut für Makromolekulare Chemie, Hermann-Staudinger-Haus und, Freiburger Materialforschungszentrum (FMF) der Universität, Stefan-Meier-Strasse 21/31, D-79104 Freiburg (Germany).
Krämer
M
Hanselmann
R
Mülhaupt
R
Frey
H