Particle Formation of Lecithin Process with Particles from Gas-Saturated Solutions using Supercritical Carbon Dioxide

Micro Particles Filled with Liquid Using the Particles from Gas Saturated Solutions Technology

Classical methods offer many possibilities to generate powders. Where very small particle sizes especially in spherical shape are required, or highly viscous substances have to be reduced, the limits of traditional processes are reached soon. The solution can be found in high-pressure processes. The PGSS (Particles from Gas Saturated Solutions) process e.g. is suitable for the micronisation of ...

Development of Lipid Particles with Supercritical Carbon Dioxide

The search for suitable carrier systems for different active substances is a major challenge for the pharmaceutical industry to overcome problems related to poorly water-soluble compounds and their bioavailability. This seek is also of great interest for the food and cosmetic industry since it possibles the incorporation of additives regardless of their hydrophobicity. In this study lipid parti...

Vetiver Oil Extraction Optimization Using Supercritical Carbon Dioxide Fluid

Synthesis of Polyurethane Particles in Supercritical Carbon Dioxide

SUPERCRITICAL CARBON DIOXIDE Eric Cloutet, Benjamin Renault, Thierry Tassaing, Patrick Lacroix-Desmazes, Henri Cramail Laboratoire de Chimie des Polymères Organiques, ENSCPB-CNRS-Université Bordeaux 1 (UMR 5629), 16 Avenue Pey-Berland, 33607 Pessac cedex, France Institut des Sciences Moléculaires, CNRS-Université Bordeaux 1 (UMR 5255), 351 Cours de la Libération, 33405 Talence cedex, France Lab...

Effective terminal sterilization using supercritical carbon dioxide.

Gentle alternatives to existing sterilization methods are called for by rapid advances in biomedical technologies. Supercritical fluid technologies have found applications in a wide range of areas and have been explored for use in the inactivation of medical contaminants. In particular, supercritical CO(2) is appealing for sterilization due to the ease at which the supercritical state is attain...