FR3113837B1 - Hydrogel based on alginate and exopolysaccharide, process for obtaining and cosmetic or dermatological use. - Google Patents

Hydrogel based on alginate and exopolysaccharide, process for obtaining and cosmetic or dermatological use. Download PDF

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Publication number
FR3113837B1
FR3113837B1 FR2009084A FR2009084A FR3113837B1 FR 3113837 B1 FR3113837 B1 FR 3113837B1 FR 2009084 A FR2009084 A FR 2009084A FR 2009084 A FR2009084 A FR 2009084A FR 3113837 B1 FR3113837 B1 FR 3113837B1
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FR
France
Prior art keywords
cosmetic
obtaining
exopolysaccharide
alginate
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2009084A
Other languages
French (fr)
Other versions
FR3113837A1 (en
Inventor
Antoine Gedouin
Romuald Vallee
Pierre-Yves Morvan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe de Courtage et de Diffusion SAS CODIF International
Original Assignee
Societe de Courtage et de Diffusion SAS CODIF International
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe de Courtage et de Diffusion SAS CODIF International filed Critical Societe de Courtage et de Diffusion SAS CODIF International
Priority to FR2009084A priority Critical patent/FR3113837B1/en
Publication of FR3113837A1 publication Critical patent/FR3113837A1/en
Application granted granted Critical
Publication of FR3113837B1 publication Critical patent/FR3113837B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/733—Alginic acid; Salts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/594—Mixtures of polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

L’invention concerne des compositions polysaccharidiques réticulées, sous forme de matrices millimétriques en vrac ou de forme sphérique, permettant la libération progressive d’au moins un composant d’intérêt. L’invention concerne également des compositions cosmétiques ou dermatologiques comprenant de telles matrices polysaccharidiques. L’invention porte également sur l’utilisation de telles compositions par application topique et sur un procédé permettant d’obtenir de telles compositions polysaccharidiques réticulées. Figure pour l’abrégé : figure 2The invention relates to cross-linked polysaccharide compositions, in the form of bulk millimetric matrices or in spherical form, allowing the gradual release of at least one component of interest. The invention also relates to cosmetic or dermatological compositions comprising such polysaccharide matrices. The invention also relates to the use of such compositions by topical application and to a method for obtaining such cross-linked polysaccharide compositions. Figure for the abstract: figure 2

FR2009084A 2020-09-08 2020-09-08 Hydrogel based on alginate and exopolysaccharide, process for obtaining and cosmetic or dermatological use. Active FR3113837B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2009084A FR3113837B1 (en) 2020-09-08 2020-09-08 Hydrogel based on alginate and exopolysaccharide, process for obtaining and cosmetic or dermatological use.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2009084 2020-09-08
FR2009084A FR3113837B1 (en) 2020-09-08 2020-09-08 Hydrogel based on alginate and exopolysaccharide, process for obtaining and cosmetic or dermatological use.

Publications (2)

Publication Number Publication Date
FR3113837A1 FR3113837A1 (en) 2022-03-11
FR3113837B1 true FR3113837B1 (en) 2022-12-23

Family

ID=74758834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009084A Active FR3113837B1 (en) 2020-09-08 2020-09-08 Hydrogel based on alginate and exopolysaccharide, process for obtaining and cosmetic or dermatological use.

Country Status (1)

Country Link
FR (1) FR3113837B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2981847B1 (en) 2011-10-28 2013-11-15 Courtage Et De Diffusion Codif Internat Soc D COSMETIC OR PHARMACEUTICAL COMPOSITIONS OF AN EXOPOLYSACCHARIDE FROM A MARINE BACTERIUM
JP2016169186A (en) * 2015-03-13 2016-09-23 東洋エアゾール工業株式会社 Aerosol products for forming gel compositions
WO2017019612A1 (en) * 2015-07-27 2017-02-02 Mary Kay Inc. Topical skin formulations

Also Published As

Publication number Publication date
FR3113837A1 (en) 2022-03-11

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