B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
B01D 19/00 (2006.01) B01J 19/10 (2006.01) C02F 1/20 (2006.01)
Patent
CA 2632705
The invention relates to chemistry, in particular to pharmaceutical engineering, and more specifically to a method for degassing, in particular, to deoxygenating liquid, in particular aqueous media consisting in simultaneously in agitating an inert gas, in exposing a solution to a deep vacuum and to a ultrasound action and in heating it with a temperature ranging from 35 to 60°C. The inventive method makes it possible to obtain an aqueous medium whose oxygen content ranges from 4 to 0.4 mg/l for producing stable aqueous solutions of food or pharmaceutical products.
La présente invention se rapporte au domaine de la chimie et plus particulièrement à celui de la pharmacotechnie. Elle a plus particulièrement pour objet un procédé de dégazage, notamment de désoxygénation de liquides et en particulier de milieux aqueux en associant simultanément le barbotage d'un gaz inerte, la mise sous vide poussée de la solution et l'action des ultrasons ainsi qu' une phase de chauffage allant de 35 à 60pC. Application du procédé selon l'invention à l'obtention de milieux aqueux ne contenant plus que de 4 à 0.4 mg/1 d'oxygène pour la production de solutions aqueuses stable de produits alimentaires ou pharmaceutiques.
Dietlin Francois
Fredj Daniele
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Pharmatop
LandOfFree
Method for producing injectable solutions by degassing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for producing injectable solutions by degassing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing injectable solutions by degassing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1665466