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WO2024144585A1 - Halloysite modifiée avec des additifs d'extrait de fruit - Google Patents

Halloysite modifiée avec des additifs d'extrait de fruit Download PDF

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Publication number
WO2024144585A1
WO2024144585A1 PCT/TR2023/051298 TR2023051298W WO2024144585A1 WO 2024144585 A1 WO2024144585 A1 WO 2024144585A1 TR 2023051298 W TR2023051298 W TR 2023051298W WO 2024144585 A1 WO2024144585 A1 WO 2024144585A1
Authority
WO
WIPO (PCT)
Prior art keywords
halloysite
modified
fruit extracts
fruit
extracts
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.)
Ceased
Application number
PCT/TR2023/051298
Other languages
English (en)
Inventor
Tuğba UÇAR DEMİR
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.)
Esan Eczacibasi Enduestriyel Hammaddeler Sanayi Ve Ticaret AS
Original Assignee
Esan Eczacibasi Enduestriyel Hammaddeler Sanayi Ve Ticaret AS
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 claimed from TR2022/020655 external-priority patent/TR2022020655A1/tr
Application filed by Esan Eczacibasi Enduestriyel Hammaddeler Sanayi Ve Ticaret AS filed Critical Esan Eczacibasi Enduestriyel Hammaddeler Sanayi Ve Ticaret AS
Publication of WO2024144585A1 publication Critical patent/WO2024144585A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0245—Specific shapes or structures not provided for by any of the groups of A61K8/0241
    • 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
    • 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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm

Definitions

  • the process of mixing the extracts and the halloysite is performed in two different ways.
  • Said mixing process comprises the process step of
  • the halloysite and the fruit extracts are mixed for 30 minutes at room temperature and subsequently for 60 minutes at 70°C.
  • the drying is then performed in a fan drying oven at 65°C, and finally, the obtained halloysites with fruit extract additives are subjected to the contact angle analysis, the color analysis, the chemical analysis and the mineralogical analysis.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

L'invention concerne une halloysite modifiée avec des additifs d'extrait de fruit, qui est obtenue par ajout de divers extraits de fruit dans la structure tubulaire à l'échelle nanométrique du minéral halloysite (Al2SiO5(OH)4) comprenant les nanotubes formés naturellement et qui permet d'obtenir une utilisation et une action prolongées grâce à la libération contrôlée des extraits de fruit. Selon l'invention, les extraits de fruits ajoutés dans le minéral halloysite par différents procédés sont liés entre les couches d'argile d'halloysite et la libération contrôlée des extraits de fruits est activée dans le temps sous l'influence de la chaleur. Par rapport à l'étendue et au temps de volatilisation des extraits de fruit dans les conditions normales, les halloysites avec des additifs d'extrait de fruit selon l'invention permettent aux extraits de fruit d'être libérés à une vitesse qui est d'environ 200 fois plus lente.
PCT/TR2023/051298 2022-12-27 2023-11-09 Halloysite modifiée avec des additifs d'extrait de fruit Ceased WO2024144585A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/020655 TR2022020655A1 (tr) 2022-12-27 Meyve özütü katkili modi̇fi̇ye edi̇lmi̇ş halloysi̇t
TR2022020655 2022-12-27

Publications (1)

Publication Number Publication Date
WO2024144585A1 true WO2024144585A1 (fr) 2024-07-04

Family

ID=91718828

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2023/051298 Ceased WO2024144585A1 (fr) 2022-12-27 2023-11-09 Halloysite modifiée avec des additifs d'extrait de fruit

Country Status (1)

Country Link
WO (1) WO2024144585A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011586A1 (fr) * 2005-07-18 2007-01-25 Technology Innovations, Llc Processus faisant intervenir des microtubules de halloysite, structures et compositions contenant ces derniers
CN112715818A (zh) * 2021-02-08 2021-04-30 江南大学 一种埃洛石纳米管负载香芹酚缓释复合物及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011586A1 (fr) * 2005-07-18 2007-01-25 Technology Innovations, Llc Processus faisant intervenir des microtubules de halloysite, structures et compositions contenant ces derniers
CN112715818A (zh) * 2021-02-08 2021-04-30 江南大学 一种埃洛石纳米管负载香芹酚缓释复合物及其制备方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BOJANA BLAGOJEVIC, DRAGANA CETOJEVIC-SIMIN, FILIPPO PARISI, GIUSEPPE LAZZARA, BORIS M. POPOVIC: "Halloysite nanotubes as a carrier of cornelian cherry (Cornus mas L.) bioactives", LWT- FOOD SCIENCE AND TECHNOLOGY, ACADEMIC PRESS, UNITED KINGDOM, vol. 134, 19 September 2020 (2020-09-19), United Kingdom , XP086320730, ISSN: 0023-6438, DOI: 10.1016/j.lwt.2020.110247 *
CHAUDHARY NARAYAN, MISHRA GOURAV, YADAV TUSHAR, SRIVASTAVA NISHANT, MAURYA VIMAL K., SAXENA SHAILENDRA K.: "Fabrication and Evaluation of Basil Essential Oil-Loaded Halloysite Nanotubes in Chitosan Nanocomposite Film and Its Application in Food Packaging", ANTIBIOTICS (BASEL, SWITZERLAND) 2015, MDPI (BASEL, SWITZERLAND), vol. 11, no. 12, 15 December 2022 (2022-12-15), pages 1820, XP093195250, ISSN: 2079-6382, DOI: 10.3390/antibiotics11121820 *
FAKHRUDDIN KHALIDA; HASSAN ROZITA; KHAN MUHAMMAD UMAR ASLAM; ALLISHA SABRINA NAULA; RAZAK SAIFUL IZWAN ABD; ZREAQAT MAEN HUSSNI; L: "Halloysite nanotubes and halloysite-based composites for biomedical applications", ARABIAN JOURNAL OF CHEMISTRY, ELSEVIER, AMSTERDAM, NL, vol. 14, no. 9, 3 July 2021 (2021-07-03), AMSTERDAM, NL , XP086750190, ISSN: 1878-5352, DOI: 10.1016/j.arabjc.2021.103294 *

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