METHODS OF PROCESSING MULTI-PHASIC DISPERSIONS

A method for processing multi-phasic dispersions is provided. The method comprises providing a multi-phasic dispersion including dispersed and continuous phases, providing a non-solvent, combining the multi-phasic dispersion and the non-solvent, and selectively effecting migration of the dispersed p...

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1. Verfasser:	PIRAN, URI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Zusammenfassung:	A method for processing multi-phasic dispersions is provided. The method comprises providing a multi-phasic dispersion including dispersed and continuous phases, providing a non-solvent, combining the multi-phasic dispersion and the non-solvent, and selectively effecting migration of the dispersed phase into or through the non-solvent such that the microparticles are separated from the dispersion. L'invention concerne un procédé de traitement de dispersions multiphases. Le procédé comprend le fait de fournir une dispersion multiphase comprenant des phases dispersée et continue, de fournir un composé qui n'est pas un solvant, de combiner la dispersion multiphase et le composé qui n'est pas un solvant, et d'effectuer sélectivement la migration de la phase dispersée dans ou à travers le composé qui n'est pas un solvant de telle sorte que les microparticules se séparent de la dispersion.