MA65141A1 - Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques - Google Patents

Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques

Info

Publication number
MA65141A1
MA65141A1 MA65141A MA65141A MA65141A1 MA 65141 A1 MA65141 A1 MA 65141A1 MA 65141 A MA65141 A MA 65141A MA 65141 A MA65141 A MA 65141A MA 65141 A1 MA65141 A1 MA 65141A1
Authority
MA
Morocco
Prior art keywords
saffron
products
moroccan
ceo2
relates
Prior art date
Application number
MA65141A
Other languages
English (en)
Other versions
MA65141B1 (fr
Inventor
MAMOUNI Rachid
Mohamed Jadouali Si
Atifi Hajar
Saffaj Nabil
Chartier Agnes
Nehme Reine
Achemchem Fouad
Khadfy Zineb
Original Assignee
Université Ibn Zohr - AGADIR
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 Université Ibn Zohr - AGADIR filed Critical Université Ibn Zohr - AGADIR
Priority to MA65141A priority Critical patent/MA65141B1/fr
Publication of MA65141A1 publication Critical patent/MA65141A1/fr
Publication of MA65141B1 publication Critical patent/MA65141B1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cosmetics (AREA)

Abstract

Linvention concerne la valorisation des sous-produits de safran marocain dans le domaine de la synthèse des nanoparticules métalliques. Plus précisément, la présente invention concerne un procédé écologique de synthèse des nanoparticules de cérium (CeO2 NPs) en utilisant un extrait aqueux de la fleur émondée de safran (Crocus Sativus L.) comme un nouvel agent biologique de réduction. Linvention se rapporte également au domaine cosmétique. Plus spécialement, la présente invention concerne létude de lactivité antioxydante et antibactérienne desdites nanoparticules synthétisées afin de les intégrer dans des produits cosmétiques.
MA65141A 2024-04-01 2024-04-01 Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques MA65141B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA65141A MA65141B1 (fr) 2024-04-01 2024-04-01 Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA65141A MA65141B1 (fr) 2024-04-01 2024-04-01 Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques

Publications (2)

Publication Number Publication Date
MA65141A1 true MA65141A1 (fr) 2025-10-31
MA65141B1 MA65141B1 (fr) 2026-01-30

Family

ID=97567404

Family Applications (1)

Application Number Title Priority Date Filing Date
MA65141A MA65141B1 (fr) 2024-04-01 2024-04-01 Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques

Country Status (1)

Country Link
MA (1) MA65141B1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339076B (zh) * 2019-07-19 2022-10-04 中山爱护日用品有限公司 一种具有广谱光防护作用的防晒组合物及其制备方法与应用
CN114716817B (zh) * 2022-03-02 2023-05-02 西北工业大学深圳研究院 一种二氧化铈纳米棒杂化多功能水凝胶、制备方法及应用
CN117338810A (zh) * 2023-10-08 2024-01-05 中南大学湘雅医院 一种二氧化铈多功能纳米酶材料及其制备方法和应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339076B (zh) * 2019-07-19 2022-10-04 中山爱护日用品有限公司 一种具有广谱光防护作用的防晒组合物及其制备方法与应用
CN114716817B (zh) * 2022-03-02 2023-05-02 西北工业大学深圳研究院 一种二氧化铈纳米棒杂化多功能水凝胶、制备方法及应用
CN117338810A (zh) * 2023-10-08 2024-01-05 中南大学湘雅医院 一种二氧化铈多功能纳米酶材料及其制备方法和应用

Also Published As

Publication number Publication date
MA65141B1 (fr) 2026-01-30

Similar Documents

Publication Publication Date Title
Kottuparambil et al. Euglena as a potential natural source of value-added metabolites. A review
de Oliveira Schmidt et al. Biosurfactant inducers for enhanced production of surfactin and rhamnolipids: an overview
Kusmayadi et al. Microalgae as sustainable food and feed sources for animals and humans–biotechnological and environmental aspects
Morocho-Jácome et al. (Bio) Technological aspects of microalgae pigments for cosmetics
de Morais et al. Biologically active metabolites synthesized by microalgae
Ejike et al. Prospects of microalgae proteins in producing peptide-based functional foods for promoting cardiovascular health
Sharma et al. Industrial and biotechnological applications of algae: a review
Encarnação et al. Cyanobacteria and microalgae: a renewable source of bioactive compounds and other chemicals
Sánchez-Saavedra et al. Effects of nitrogen source and irradiance on Porphyridium cruentum
Assunção et al. Exploration of marine genus Chroococcidiopsis sp.: a valuable source for antioxidant industry?
Dhandayuthapani et al. An insight into the potential application of microalgae in pharmaceutical and nutraceutical production
Rajvanshi et al. Biomolecules from microalgae for commercial applications
Polamraju et al. Unveiling astaxanthin: Biotechnological advances, delivery systems and versatile applications in nutraceuticals and cosmetics
MA65141A1 (fr) Nouveau procédé écologique de préparation des nanoparticules de cérium (CeO2) basé sur les sous-produits de safran marocain pour des applications dermato-cosmétiques
Jeevanandam et al. The bioeconomy of production of microalgal pigments
Koutra et al. Bioactive compounds from microalgae cultivated in wastewaters
TW201718467A (zh) 醯基甘氨酸酯或其鹽的合成方法，以及使用其的人體清潔劑組合物
CN101828641B (zh) 利用番茄红素菌油作为添加剂的动物饲料
Baldemir et al. Sustainable Food Ingredients: Micro-Algae as Source Bioactive Compounds
Herrera et al. Microalgal chlorophylls for food/feed applications
da Silva et al. Potential of bioactive molecules from photosynthetic microorganisms on Leishmania spp.: A review
JP6999211B2 (ja) 褐変が抑制された酸型ソホロリピッド含有組成物
Silva et al. Challenges and Perspectives for Alternative Media in Microalgae Cultivation: Main Substrates and Approaches and Potential of Alternative Derived Biomasses as Source of Bioactives
Gupta Contribution of cyanobacteria and microalgae as extremophiles in the field of
Bürck et al. Microalgae as a Source of Bioactive Compounds