EP4712940A1 - Composition pour le soin des matières kératiniques - Google Patents

Composition pour le soin des matières kératiniques

Info

Publication number
EP4712940A1
EP4712940A1 EP23936980.4A EP23936980A EP4712940A1 EP 4712940 A1 EP4712940 A1 EP 4712940A1 EP 23936980 A EP23936980 A EP 23936980A EP 4712940 A1 EP4712940 A1 EP 4712940A1
Authority
EP
European Patent Office
Prior art keywords
alkyl group
branched
group
formula
linear
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.)
Pending
Application number
EP23936980.4A
Other languages
German (de)
English (en)
Inventor
Xiaomeng Wu
Shan Wu
Xiaomin WENG
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.)
LOreal SA
Original Assignee
LOreal 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
Application filed by LOreal SA filed Critical LOreal SA
Publication of EP4712940A1 publication Critical patent/EP4712940A1/fr
Pending 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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/03—Liquid compositions with two or more distinct layers
    • 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
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4933—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having sulfur as an exocyclic substituent, e.g. pyridinethione
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • 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
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • 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

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)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention concerne une composition biphasée comprenant : A) une phase aqueuse continue comprenant un composé thiopyridinone ou un dérivé de celui-ci ; B) une phase huileuse et C) des particules hydrophobes adhérant à la surface de la phase huileuse.
EP23936980.4A 2023-05-16 2023-05-16 Composition pour le soin des matières kératiniques Pending EP4712940A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/094507 WO2024234295A1 (fr) 2023-05-16 2023-05-16 Composition pour le soin des matières kératiniques

Publications (1)

Publication Number Publication Date
EP4712940A1 true EP4712940A1 (fr) 2026-03-25

Family

ID=93518461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23936980.4A Pending EP4712940A1 (fr) 2023-05-16 2023-05-16 Composition pour le soin des matières kératiniques

Country Status (4)

Country Link
EP (1) EP4712940A1 (fr)
CN (1) CN121152615A (fr)
FR (1) FR3148719A1 (fr)
WO (1) WO2024234295A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015089750A1 (fr) * 2013-12-18 2015-06-25 L'oreal Composition d'émulsion de pickering comprenant une faible quantité d'alcool
ES2920901T5 (en) * 2014-07-16 2025-09-16 Oreal Sprayable sunscreen composition with oil beads
FR3045604B1 (fr) * 2015-12-18 2018-01-26 L'oreal Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones
FR3115207B1 (fr) * 2020-10-15 2022-10-07 Oreal Utilisation de composés thiopyridinones pour prévenir la formation des points noirs cutanés
US20240041745A1 (en) * 2020-12-22 2024-02-08 L'oreal Composition for caring for the keratin materials
WO2022138472A1 (fr) * 2020-12-22 2022-06-30 L'oreal Stabilisation d'un composé de thiopyridinone dans une composition eau-dans-huile
KR20230110320A (ko) * 2020-12-22 2023-07-21 로레알 티오피리디논 화합물을 포함하는 조성물 중의 티오피리디논 화합물의 안정화 및 조성물의 황변 저감

Also Published As

Publication number Publication date
FR3148719A1 (fr) 2024-11-22
WO2024234295A1 (fr) 2024-11-21
CN121152615A (zh) 2025-12-16

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