Abstract: A process and an apparatus for the rapid cooling and atomization of liquid or pasty substances, in particular even relatively small amounts of liquid or pasty substances being able to be cooled and atomized economically. Both process and apparatus are particularly useful in the pharmaceutical industry for preparing injectable microparticles of polymer or lipid matrices suitable for the incorporation of active ingredients.
Type:
Application
Filed:
August 21, 2008
Publication date:
August 27, 2009
Applicants:
LABORATOIRES SERONO S.A., MESSER ITALIA S.P.A
Abstract: A process and an apparatus for the rapid cooling and atomization of liquid or pasty substances, in particular even relatively small amounts of liquid or pasty substances being able to be cooled and atomized economically. Both process and apparatus are particularly useful in the pharmaceutical industry for preparing injectable microparticles of polymer or lipid matrices suitable for the incorporation of active ingredients.
Type:
Application
Filed:
October 27, 2004
Publication date:
April 12, 2007
Applicants:
LABORATORIES SERONO S.A., MESSER ITALIA S.P.A.
Inventors:
Mario Maio, Daniela Chicco, Luca Donati, Pierandrea Esposito