FR3054563B1 - PROCESS FOR OBTAINING A UNIALGAL BIOMASS OF SMALL-SIZED PLURICELLULAR MACROALGAE CELLS AND HOST MACROALGAE ENDOPHYTES AND ITS USE IN COSMETICS - Google Patents
PROCESS FOR OBTAINING A UNIALGAL BIOMASS OF SMALL-SIZED PLURICELLULAR MACROALGAE CELLS AND HOST MACROALGAE ENDOPHYTES AND ITS USE IN COSMETICS Download PDFInfo
- Publication number
- FR3054563B1 FR3054563B1 FR1657174A FR1657174A FR3054563B1 FR 3054563 B1 FR3054563 B1 FR 3054563B1 FR 1657174 A FR1657174 A FR 1657174A FR 1657174 A FR1657174 A FR 1657174A FR 3054563 B1 FR3054563 B1 FR 3054563B1
- Authority
- FR
- France
- Prior art keywords
- macroalgae
- host
- cells
- endophytes
- unialgal
- 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
Links
- 241001474374 Blennius Species 0.000 title abstract 10
- 239000002028 Biomass Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 239000002537 cosmetic Substances 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007900 aqueous suspension Substances 0.000 abstract 2
- 238000012258 culturing Methods 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
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- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9706—Algae
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- 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
- A61Q19/08—Anti-ageing preparations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Dermatology (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Procédé d'obtention d'une biomasse unialgale de cellules de macroalgues pluricellulaires de petite taille et endophytes de macroalgues hôtes, caractérisé en ce qu'il comprend les étapes successives suivantes : - Une étape A) de prélèvement du milieu naturel, d'un échantillon desdites macroalgues hôte ; - Une étape B) de préparation d'un échantillon unialgal de cellules des dites macroalgues pluricellulaires de petite taille et endophytes de macroalgues hôtes, par leur séparation d'avec leurs dites macroalgues hôtes, à partir de l'échantillon prélevé à l'étape A) précédente ; - Une étape C) de mise en culture dudit échantillon unialgal de cellules de macroalgues pluricellulaires de petite taille et endophytes de macroalgues hôtes obtenu à l'étape B), dans l'eau de mer additionnée d'au moins une source d'azote, pour obtenir une suspension aqueuse de ladite biomasse unialgale de cellules de macroalgues pluricellulaires de petite taille; - Une étape D) de récolte de ladite biomasse unialgale de cellules de macroalgues pluricellulaires de petite taille à partir de ladite suspension aqueuse obtenue à l'issue de l'étape C). Extrait glycolique de ladite biomasse, procédé pour sa préparation, son utilisation en cosmétique et en pharmacie et compositions le renfermant.Process for obtaining a unialgal biomass of cells of small multicellular macroalgae and endophytes of host macroalgae, characterized in that it comprises the following successive steps: - A step A) of taking a sample from the natural environment said host macroalgae; - A step B) of preparing a unialgal sample of cells of said small multicellular macroalgae and endophytes of host macroalgae, by their separation from their said host macroalgae, from the sample taken in step A ) former ; - A step C) of culturing said unialgal sample of cells of small multicellular macroalgae and host macroalgal endophytes obtained in step B), in sea water supplemented with at least one nitrogen source, to obtain an aqueous suspension of said unialgal biomass of small multicellular macroalgal cells; - A step D) of harvesting said unialgal biomass of cells of small multicellular macroalgae from said aqueous suspension obtained at the end of step C). Glycolic extract of said biomass, process for its preparation, its use in cosmetics and in pharmacy and compositions containing it.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1657174A FR3054563B1 (en) | 2016-07-26 | 2016-07-26 | PROCESS FOR OBTAINING A UNIALGAL BIOMASS OF SMALL-SIZED PLURICELLULAR MACROALGAE CELLS AND HOST MACROALGAE ENDOPHYTES AND ITS USE IN COSMETICS |
| PCT/FR2017/051920 WO2018020101A1 (en) | 2016-07-26 | 2017-07-12 | Method for obtaining a unialgal biomass of cells of small multicellular macroalgae and endophytes of host macroalgae, and use of same in cosmetics |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1657174 | 2016-07-26 | ||
| FR1657174A FR3054563B1 (en) | 2016-07-26 | 2016-07-26 | PROCESS FOR OBTAINING A UNIALGAL BIOMASS OF SMALL-SIZED PLURICELLULAR MACROALGAE CELLS AND HOST MACROALGAE ENDOPHYTES AND ITS USE IN COSMETICS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3054563A1 FR3054563A1 (en) | 2018-02-02 |
| FR3054563B1 true FR3054563B1 (en) | 2020-08-07 |
Family
ID=57539348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1657174A Active FR3054563B1 (en) | 2016-07-26 | 2016-07-26 | PROCESS FOR OBTAINING A UNIALGAL BIOMASS OF SMALL-SIZED PLURICELLULAR MACROALGAE CELLS AND HOST MACROALGAE ENDOPHYTES AND ITS USE IN COSMETICS |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR3054563B1 (en) |
| WO (1) | WO2018020101A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3146902A1 (en) | 2023-03-23 | 2024-09-27 | Societe D'exploitation De Produits Pour Les Industries Chimiques Seppic | Process for the preparation of a plant extract enriched in polar lipids |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721607B1 (en) | 1994-06-28 | 1996-10-31 | Seppic Sa | New quaternary ammonium derivatives, their preparation process and their use as surfactants. |
| FR2761595B1 (en) | 1997-04-04 | 1999-09-17 | Oreal | COMPOSITIONS COMPRISING SANTALINES, SANTARUBINS FOR ARTIFICIAL COLORING OF THE SKIN AND USES THEREOF |
| AU2003255653A1 (en) | 2002-06-11 | 2003-12-22 | L'oreal | Use of an agent mimicking dopachrome tautomerase (trp-2) activity as protective agent for hair follicle melanocytes and uses thereof |
| KR101356535B1 (en) | 2012-02-27 | 2014-01-29 | 한불화장품주식회사 | Ulva spp seaweed hydrolysates that have high glucuronic acid cotent, preparation method thereof and antiaging cosmetic composition containing the same |
| US11234918B2 (en) * | 2012-06-06 | 2022-02-01 | Basf Corporation | Methods for botanical and/or algae extraction |
| FR3013223B1 (en) | 2013-11-18 | 2016-09-02 | Amadeite | EXTRACT OF ALGAE FOR ITS USE AS ANTI-BACTERIAL AGENT |
| CN103858745B (en) | 2014-03-14 | 2015-10-07 | 中国海洋大学 | Tawny daylily algae artificial seedling rearing technology |
| CN103931482B (en) | 2014-04-26 | 2015-11-11 | 宁波大学 | A kind of Porphyra haitanensis shell conchocelis accelerating and the method for collecting seedling |
-
2016
- 2016-07-26 FR FR1657174A patent/FR3054563B1/en active Active
-
2017
- 2017-07-12 WO PCT/FR2017/051920 patent/WO2018020101A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018020101A1 (en) | 2018-02-01 |
| FR3054563A1 (en) | 2018-02-02 |
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