PROCEDE DE PREPARATION DE PARTICULES CREUSES ET LEURS APPLICATIONS

The invention relates to a method for preparing hollow particles, including: 1) spray-depositing, in particular in a fluidized air bed and onto a substrate that is partially soluble in a liquid medium M, a coating containing: 40 to 100 wt % of at least one compound that is insoluble in water having...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CASTAN CATHERINE, CAISSE PHILIPPE
Format:	Patent
Sprache:	fre
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:	Volltext bestellen
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