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1. EP1875896 - Formulation solubilisé

Office
Office européen des brevets (OEB)
Numéro de la demande 06116454
Date de la demande 30.06.2006
Numéro de publication 1875896
Date de publication 09.01.2008
Type de publication A1
CIB
A61K 9/20
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
9Préparations médicinales caractérisées par un aspect particulier
20Pilules, pastilles ou comprimés
A61K 31/205
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
31Préparations médicinales contenant des ingrédients actifs organiques 
185Acides; Leurs anhydrides, halogénures ou sels, p.ex. acides du soufre, acides imidiques, hydrazoniques ou hydroximiques
205Sels d'addition d'acides organiques avec des amines; Sels d'ammonium quaternaire internes, p.ex. bétaïne, carnitine
A61K 31/685
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
31Préparations médicinales contenant des ingrédients actifs organiques 
66Composés du phosphore
683Diesters d'acide du phosphore avec deux composés hydroxyle, p.ex. phosphatidylinositols 
685un des composés hydroxylés ayant des atomes d'azote, p.ex. phosphatidylsérine, lécithine
CPC
A61K 9/1617
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
1605Excipients; Inactive ingredients
1617Organic compounds, e.g. phospholipids, fats
A23L 29/10
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
29Foods or foodstuffs containing additives
10containing emulsifiers
A23L 33/10
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
A23L 33/15
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
15Vitamins
A23L 33/17
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
17Amino acids, peptides or proteins
A23L 33/175
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
17Amino acids, peptides or proteins
175Amino acids
Déposants LANGHOFF GERTRUD
Inventeurs LANGHOFF GERTRUD
États désignés
Données relatives à la priorité 06116454 30.06.2006 EP
Titre
(DE) Solubilisatformulierungen
(EN) Solubilisation formulation
(FR) Formulation solubilisé
Abrégé
(DE)
Die Erfindung betrifft Zusammensetzungen enthaltend ein oder mehrere Phospholipid(e), einen Micellstabilisator, bestehend aus Carnitin und/oder einem physiologisch verträglichen Carnitin-Derivat und/oder Polyolen, sowie einem Radikalfänger, ausgewählt aus der Gruppe bestehend aus Ascorbinsäure und/oder Alkali- und/oder Erdalkalisalze der Ascorbinsäure und/oder Ester einer oder mehrerer organischer Säuren mit Ascorbinsäure und/oder physiologisch verträgliche Derivate der Ascorbinsäure. Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung solcher Zusammensetzungen sowie kosmetische oder pharmazeutische oder diätetische Formulierungen, die eine solche Zusammensetzung enthalten bzw. eine solche Zusammensetzung als Additiv verwenden.

(EN)
Liquid, watery, micellar emulsion (I) comprises phospholipids; a micellar stabilizer comprising carnitine, a physiologically compatible carnitine derivative and/or polyolene; and a scavenger such as ascorbic acid, alkali- and/or alkaline earth salts of ascorbic acid, an ester of organic acids with ascorbic acid, and/or physiologically compatible derivatives of ascorbic acid. Independent claims are included for: (1) the preparation of a solid composition comprising spray drying of (I); (2) powder obtained by the process; and (3) cosmetic-, pharmaceutical-, or dietetic formulation, drinks, boiled sweets and chewing gum comprising (I) or the powder.

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