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1. FR3068607 - PROCEDE DE PREPARATION D'EMULSIONS DE PICKERING A PARTIR DE PARTICULES BIOSOURCEES

Office
France
Application Number 1756459
Application Date 07.07.2017
Publication Number 3068607
Publication Date 11.01.2019
Grant Number 3068607
Grant Date 02.10.2020
Publication Kind B1
IPC
A61K 8/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
A23D 7/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
7Edible oil or fat compositions containing an aqueous phase, e.g. margarines
C10C 3/00
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
CWORKING-UP TAR, PITCH, ASPHALT, BITUMEN; PYROLIGNEOUS ACID
3Working-up pitch, asphalt, bitumen
CPC
A61Q 19/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
A61K 8/97
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
A61K 8/0275
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
0241Containing particulates characterized by their shape and/or structure
0275Containing agglomerated particulates
A61K 8/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
06Emulsions
A61K 36/28
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
28Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
A61K 36/31
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
31Brassicaceae or Cruciferae (Mustard family), e.g. broccoli, cabbage or kohlrabi
Applicants PIVERT
CENTRE NAT RECH SCIENT
INSTITUT DES CORPS GRAS ETUDES ET RECH TECHNIQUES ITERG
UNIV BORDEAUX
INST POLYTECHNIQUE BORDEAUX
Inventors FAURE CHRYSTEL
JOSEPH CECILE
LEAL-CALDERON FERNANDO
PINTORI DIDIER
CANSELL MAUD
Priority Data 1756459 07.07.2017 FR
Title
(FR) PROCEDE DE PREPARATION D'EMULSIONS DE PICKERING A PARTIR DE PARTICULES BIOSOURCEES
Abstract
(FR) La présente invention concerne un procédé de préparation d'une émulsion de Pickering comprenant les étapes suivantes : a) la préparation d'une poudre végétale d'au moins une espèce oléagineuse ; b) l'addition de ladite poudre végétale - soit dans une phase aqueuse pour obtenir une suspension (S), - soit dans une phase huileuse pour obtenir une suspension (S'), suivie de l'incorporation - soit d'huile dans la suspension (S) pour obtenir une émulsion de type huile-dans-eau , - soit d'eau dans la suspension (S') pour obtenir une émulsion de type eau-dans-huile ; et c) l'agitation de l'émulsion obtenue à l'issue de l'étape précédente.
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