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1. WO2019008147 - METHOD FOR PRODUCING DRY EMULSIONS FROM BIOSOURCED PARTICLES

Publication Number WO/2019/008147
Publication Date 10.01.2019
International Application No. PCT/EP2018/068400
International Filing Date 06.07.2018
IPC
A61K 8/97 2017.1
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 8/06 2006.1
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
A61Q 19/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
A61K 8/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
A61K 36/28 2006.1
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 36/48 2006.1
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)
48Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
CPC
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
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 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
A61Q 19/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
Applicants
  • PIVERT [FR]/[FR]
  • CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR]/[FR]
  • ITERG [FR]/[FR]
  • UNIVERSITÉ DE BORDEAUX [FR]/[FR]
  • INSTITUT POLYTECHNIQUE DE BORDEAUX [FR]/[FR]
Inventors
  • FAURE, Chrystel
  • JOSEPH, Cécile
  • LEAL-CALDERON, Fernando
  • PINTORI, Didier
  • CANSELL, Maud
Agents
  • HABASQUE, Etienne
  • NEYRET, Daniel
  • BLOT, Philippe
  • DOMENEGO, Bertrand
  • COLOMBIE, Damien
  • HOLTZ, Béatrice
Priority Data
17 5645107.07.2017FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR PRODUCING DRY EMULSIONS FROM BIOSOURCED PARTICLES
(FR) PROCÉDÉ DE PRÉPARATION D'ÉMULSIONS SÈCHES À PARTIR DE PARTICULES BIOSOURCÉES
Abstract
(EN) The present invention relates to a method of producing a dry emulsion, involving a step of drying an oil-in-water Pickering emulsion that contains particles of plant powder. The invention also relates to the dry emulsions which can be obtained by following said method.
(FR) La présente invention concerne un procédé de préparation d'une émulsion sèche, comprenant une étape de séchage d'une émulsion de Pickering huile-dans- eau contenant des particules de poudre végétale. Elle concerne également les émulsions sèches susceptibles d'être obtenues selon ledit procédé.
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