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Poly(phosphoester) Colloids by Interfacial Polycondensation in Miniemulsion
Author(s) -
Alexandrino Evandro M.,
Wagner Manfred,
Landfester Katharina,
Wurm Frederik R.
Publication year - 2016
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/macp.201600218
Subject(s) - miniemulsion , condensation polymer , heteronuclear molecule , polymer chemistry , materials science , colloid , hydrolysis , polyphosphate , chemistry , chemical engineering , polymer , nuclear magnetic resonance spectroscopy , polymerization , organic chemistry , phosphate , engineering
Size matters: the interface of nanodroplets in an inverse miniemulsion is used to produce polyphosphate nanocapsules by interfacial polycondensation. Phosphorus acts as a probe for 31 P NMR spectroscopy to compare the polycondensation at the nanoscopic droplet with macroscopic interfaces proving less unwanted hydrolysis in miniemulsion by 1 H– 31 P 2D‐heteronuclear multiple bond correlation spectra.