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FR3112685B1 - Extrait de fleurs de bombax costatum riche en polysaccharides - Google Patents

Extrait de fleurs de bombax costatum riche en polysaccharides Download PDF

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Publication number
FR3112685B1
FR3112685B1 FR2007834A FR2007834A FR3112685B1 FR 3112685 B1 FR3112685 B1 FR 3112685B1 FR 2007834 A FR2007834 A FR 2007834A FR 2007834 A FR2007834 A FR 2007834A FR 3112685 B1 FR3112685 B1 FR 3112685B1
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FR
France
Prior art keywords
extract
appendages
composition
relates
polysaccharides
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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
FR2007834A
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English (en)
Other versions
FR3112685A1 (fr
Inventor
Bienfait Sophie Leclere-
Stéphanie Bredif
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.)
Laboratoires Expanscience SA
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Laboratoires Expanscience SA
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
Priority to FR2007834A priority Critical patent/FR3112685B1/fr
Application filed by Laboratoires Expanscience SA filed Critical Laboratoires Expanscience SA
Priority to KR1020237004051A priority patent/KR20230043873A/ko
Priority to EP21755806.3A priority patent/EP4185312A1/fr
Priority to JP2023504638A priority patent/JP2023535449A/ja
Priority to US18/017,011 priority patent/US20230277613A1/en
Priority to PCT/FR2021/051394 priority patent/WO2022018392A1/fr
Priority to CN202180064198.8A priority patent/CN116322729A/zh
Publication of FR3112685A1 publication Critical patent/FR3112685A1/fr
Application granted granted Critical
Publication of FR3112685B1 publication Critical patent/FR3112685B1/fr
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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/577—Malvaceae (Mallow family)
    • 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
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/10—Anti-acne agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/02—Local antiseptics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10—Preparation or pretreatment of starting material
    • A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/31—Extraction of the material involving untreated material, e.g. fruit juice or sap obtained from fresh plants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50—Methods involving additional extraction steps
    • A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50—Methods involving additional extraction steps
    • A61K2236/53—Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Birds (AREA)
  • Medical Informatics (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Molecular Biology (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)

Abstract

L’invention se rapporte à un extrait de fleurs, de préférence de calices, de Bombax costatum, ainsi qu’à son procédé de préparation et l’extrait susceptible d’être obtenu par ledit procédé. L’invention a également pour objet une composition comprenant un tel extrait ; la composition étant avantageusement cosmétique, pharmaceutique ou dermatologique. L’invention concerne également une telle composition ou un tel extrait pour son utilisation dans la prévention ou le traitement des troubles ou pathologies de la peau, des muqueuses ou des phanères, ainsi que le déséquilibre ou les troubles associés au déséquilibre du microbiote cutané, des muqueuses, des phanères et annexes associées. L’invention concerne enfin un procédé de soin cosmétique de la peau, des phanères ou des muqueuses, en vue d’améliorer leur état ou leur aspect, consistant à administrer une telle composition ou un tel extrait.
FR2007834A 2020-07-24 2020-07-24 Extrait de fleurs de bombax costatum riche en polysaccharides Active FR3112685B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2007834A FR3112685B1 (fr) 2020-07-24 2020-07-24 Extrait de fleurs de bombax costatum riche en polysaccharides
EP21755806.3A EP4185312A1 (fr) 2020-07-24 2021-07-26 Extrait de fleurs de bombax costatum riche en polysaccharides
JP2023504638A JP2023535449A (ja) 2020-07-24 2021-07-26 ボンバクス・コスタトゥムの花からの多糖類に富む抽出物
US18/017,011 US20230277613A1 (en) 2020-07-24 2021-07-26 Polysaccharide-Rich Bombax Costatum Flower Extract
KR1020237004051A KR20230043873A (ko) 2020-07-24 2021-07-26 다당류가 풍부한 봄박스 코스타툼 꽃 추출물
PCT/FR2021/051394 WO2022018392A1 (fr) 2020-07-24 2021-07-26 Extrait de fleurs de bombax costatum riche en polysaccharides
CN202180064198.8A CN116322729A (zh) 2020-07-24 2021-07-26 富含多糖的肋果木棉花提取物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007834A FR3112685B1 (fr) 2020-07-24 2020-07-24 Extrait de fleurs de bombax costatum riche en polysaccharides
FR2007834 2020-07-24

Publications (2)

Publication Number Publication Date
FR3112685A1 FR3112685A1 (fr) 2022-01-28
FR3112685B1 true FR3112685B1 (fr) 2023-12-22

Family

ID=73793301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007834A Active FR3112685B1 (fr) 2020-07-24 2020-07-24 Extrait de fleurs de bombax costatum riche en polysaccharides

Country Status (7)

Country Link
US (1) US20230277613A1 (fr)
EP (1) EP4185312A1 (fr)
JP (1) JP2023535449A (fr)
KR (1) KR20230043873A (fr)
CN (1) CN116322729A (fr)
FR (1) FR3112685B1 (fr)
WO (1) WO2022018392A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117982389B (zh) * 2024-02-04 2024-12-13 广东丸美生物技术股份有限公司 一种木棉花发酵滤液的制备方法及其产品和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9220675B2 (en) * 2010-09-09 2015-12-29 Mary Kay Inc. Topical skin care formulations comprising plant extracts
FR2969495B1 (fr) * 2010-12-22 2013-10-11 Expanscience Lab Extrait de parties aeriennes de maca riche en polyphenols et composition le comprenant
KR102243502B1 (ko) * 2014-12-05 2021-04-22 코웨이 주식회사 탈분화 식물 프로토플라스트 내에 활성 물질이 인입된 구조체의 안정화 방법
FR3075642B1 (fr) * 2017-12-22 2021-10-22 Expanscience Lab Extrait de fleurs de kapokier et compositions cosmetiques, pharmaceutiques ou dermatologiques le comprenant

Also Published As

Publication number Publication date
FR3112685A1 (fr) 2022-01-28
JP2023535449A (ja) 2023-08-17
WO2022018392A1 (fr) 2022-01-27
KR20230043873A (ko) 2023-03-31
EP4185312A1 (fr) 2023-05-31
CN116322729A (zh) 2023-06-23
US20230277613A1 (en) 2023-09-07

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