Biodegradable polymer nanocapsules containing a sunscreen agent: preparation and photoprotection.
Microencapsulation of erythromycin and clarithromycin using a spray-drying technique.
- S. Zgoulli, V. Grek, G. Barre, G. Goffinet, P. Thonart, S. Zinner
- BiologyJournal of Microencapsulation
Data show that microencapsulation of macrolides using a spray-drying technique is feasible, and might be useful in the formulation of palatable oral suspensions of bitter tasting drugs.
Catalysts that use procedures and processes for preparing them.
The present invention concerns a catalyst comprising a carrier of refractory oxide and catalytically active metals, between 2 and 15% by weight of platinum and / or palladium, between 5 and 40% by…
Microencapsulation of erythrom ycin and clarithrom ycin using a spray-drying technique
The catalysts, their use and process for their preparation
Katalyttejä, their method of use and method of preparation thereof
The catalyst, its use and a process for its preparation
Process for the production of hydrocarbons from synthesis gas
PROCEDE POUR LA PRODUCTION D'HYDROCARBURES A PARTIR DE GAZ DE SYNTHESE. LE GAZ EST PASSE A TEMPERATURE ET PRESSION ELEVEES SUR UN CATALYSEUR CONSISTANT EN OXYDE DE THORIUM ET OXYDE DE ZINC ACTIVE PAR…