Conveniently accessible polymer nanoparticles of adjustable polarity.

نویسندگان

  • Brigitte Korthals
  • Maria Carmen Morant-Miñana
  • Christiane Hohberger
  • Stefan Mecking
چکیده

The postpolymerization modification by hydroformylation of 1,2-polybutadiene nanoparticles provides access to colloidally stable aqueous dispersions of <20 nm particles. Their polarity can be adjusted via the degree of conversion of double bonds over a broad range. Fluorescence studies illustrate the polarity of the environment experienced by pyrene as a probe molecule.

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عنوان ژورنال:
  • Langmuir : the ACS journal of surfaces and colloids

دوره 25 18  شماره 

صفحات  -

تاریخ انتشار 2009