Elmar Poselt,Hauke Kloust,Horst Weller,Christian Schmidtke,Christian Fuhrmann,Sascha Kappen,Werner Pauer,Hans-Ulrich Moritz
申请号：
US13807348
公开号：
US20130195755A1
申请日:
2011.06.28
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The field of the present invention relates to the stabilisation of nanoparticles in aqueous dispersion and, in particular, the stabilisation of nanoparticles by encapsulating the nanoparticles in a micellular combination. The field of the present invention further relates to a micellular combination of nanoparticles and a method of manufacture of the micellular combination and uses thereof. In a first aspect the present disclosure teaches a micellular combination that allows the stable dispersion of nanoparticles into aqueous environment. The micellular combination comprises at least one nanoparticle in a core of the micellular combination. A plurality of surfactants is co-assembled with a plurality of hydrophobic ligands on the surface of the nanoparticle in such a way that the hydrophilic part of the surfactant forms a hydrophilic shell around the core of the micellular combination.
