Nanotechnology - Nanoparticles

Data on nanotechnology - nanoparticles described by researchers at University of Salerno

Published in Drug Week, January 14th, 2011

2011 JAN 14 -- According to a study from Fisciano, Italy, "One of the major problems in dry nanoparticles production and handling is their recovery. Indeed, they tend to disperse in all the precipitation chamber and, due to their dimensions, are very difficult to collect."

"Supercritical antisolvent precipitation (SAS) was frequently used to produce nanoparticles at very mild conditions of pressure and temperature, but the issues of sedimentation mechanisms and nanoparticles recovery as single units, have not been evaluated yet. In this work, SAS nanoparticles were produced for samarium acetate, rifampicin, astemizole, amoxicillin trihydrate, tetracycline...

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Source: Drug Week (2011-01-14)

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