FR3142669B1 - Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse - Google Patents

Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse

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Publication number
FR3142669B1
FR3142669B1 FR2212775A FR2212775A FR3142669B1 FR 3142669 B1 FR3142669 B1 FR 3142669B1 FR 2212775 A FR2212775 A FR 2212775A FR 2212775 A FR2212775 A FR 2212775A FR 3142669 B1 FR3142669 B1 FR 3142669B1
Authority
FR
France
Prior art keywords
zinc sulfide
pigments
interference pigments
synthesis process
zinc
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
Application number
FR2212775A
Other languages
English (en)
Other versions
FR3142669A1 (fr
Inventor
De Matos Emilie Gombart
Valérie Alard
Guillaume Salek
Jérôme Majimel
Beulze Aurélie Le
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.)
Ugiel
LVMH Recherche GIE
Original Assignee
Ugiel
LVMH Recherche GIE
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 FR2212775A priority Critical patent/FR3142669B1/fr
Application filed by Ugiel, LVMH Recherche GIE filed Critical Ugiel
Priority to JP2025554145A priority patent/JP2025540497A/ja
Priority to US19/135,639 priority patent/US20260199195A1/en
Priority to US19/135,621 priority patent/US20260201169A1/en
Priority to EP23833513.7A priority patent/EP4630491A1/fr
Priority to EP23833512.9A priority patent/EP4634307A1/fr
Priority to PCT/FR2023/051932 priority patent/WO2024121505A1/fr
Priority to JP2025554144A priority patent/JP2025540496A/ja
Priority to KR1020257021808A priority patent/KR20250133878A/ko
Priority to CN202380093121.2A priority patent/CN120659847A/zh
Priority to PCT/FR2023/051933 priority patent/WO2024121506A1/fr
Priority to CN202380093130.1A priority patent/CN120659848A/zh
Priority to KR1020257021809A priority patent/KR20250133879A/ko
Publication of FR3142669A1 publication Critical patent/FR3142669A1/fr
Application granted granted Critical
Publication of FR3142669B1 publication Critical patent/FR3142669B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
    • 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
    • A61K8/19—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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0024—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a stack of coating layers with alternating high and low refractive indices, wherein the first coating layer on the core surface has the high refractive index
    • 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
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A61K2800/436—Interference pigments, e.g. Iridescent, Pearlescent
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/62—Coated
    • A61K2800/621—Coated by inorganic compounds
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/651—The particulate/core comprising inorganic material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse La présente invention concerne des pigments interférentiels comprenant une couche d’un matériau à base de sulfure de zinc. Les pigments comprennent avantageusement un cœur de faible indice de réfraction et au moins une couche d’indice de réfraction élevé comprenant du sulfure de zinc. L’invention propose en outre un procédé de synthèse de ces pigments par précipitation hétérogène de sulfure de zinc sur un support pulvérulent, la précipitation étant obtenue par titration d’une solution de sulfure de sodium à pH fixe, lors de l’ajout d’une solution saline de zinc dans un milieu réactionnel contenant une dispersion du support pulvérulent, à température modérée. Figure pour l’abrégé : Fig. 1.
FR2212775A 2022-12-05 2022-12-05 Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse Active FR3142669B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR2212775A FR3142669B1 (fr) 2022-12-05 2022-12-05 Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse
PCT/FR2023/051933 WO2024121506A1 (fr) 2022-12-05 2023-12-05 Pigments interferentiels a base de sulfure de zinc, procede de synthese et composition cosmetique
US19/135,621 US20260201169A1 (en) 2022-12-05 2023-12-05 Zinc sulfide interference pigments, synthesis method and cosmetic composition
EP23833513.7A EP4630491A1 (fr) 2022-12-05 2023-12-05 Pigments interferentiels a base de sulfure de zinc, procede de synthese et composition cosmetique
EP23833512.9A EP4634307A1 (fr) 2022-12-05 2023-12-05 Pigments interférentiels à base de sulfure de zinc, procédé de synthèse et composition cosmétique
PCT/FR2023/051932 WO2024121505A1 (fr) 2022-12-05 2023-12-05 Pigments interférentiels à base de sulfure de zinc, procédé de synthèse et composition cosmétique
JP2025554145A JP2025540497A (ja) 2022-12-05 2023-12-05 硫化亜鉛干渉顔料、合成方法及び化粧品組成物
KR1020257021808A KR20250133878A (ko) 2022-12-05 2023-12-05 황화아연 간섭 안료, 합성 방법 및 화장품 조성물
CN202380093121.2A CN120659847A (zh) 2022-12-05 2023-12-05 硫化锌干涉型颜料、合成方法及美容组合物
US19/135,639 US20260199195A1 (en) 2022-12-05 2023-12-05 Zinc sulfide interference pigments, synthesis method and cosmetic composition
CN202380093130.1A CN120659848A (zh) 2022-12-05 2023-12-05 硫化锌干涉型颜料、合成方法及美容组合物
KR1020257021809A KR20250133879A (ko) 2022-12-05 2023-12-05 황화아연 간섭 안료, 합성 방법 및 화장품 조성물
JP2025554144A JP2025540496A (ja) 2022-12-05 2023-12-05 硫化亜鉛干渉顔料、合成方法及び化粧品組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2212775 2022-12-05
FR2212775A FR3142669B1 (fr) 2022-12-05 2022-12-05 Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse

Publications (2)

Publication Number Publication Date
FR3142669A1 FR3142669A1 (fr) 2024-06-07
FR3142669B1 true FR3142669B1 (fr) 2026-07-31

Family

ID=85222616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2212775A Active FR3142669B1 (fr) 2022-12-05 2022-12-05 Pigments interférentiels à base de sulfure de zinc et leur procédé de synthèse

Country Status (1)

Country Link
FR (1) FR3142669B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374105A (en) * 1964-07-02 1968-03-19 Mearl Corp Particulate reflective elements and method for forming the same
DE10128489A1 (de) * 2001-06-12 2002-12-19 Merck Patent Gmbh Mehrschichtige Glanzpigmente
WO2004055119A1 (fr) * 2002-12-17 2004-07-01 Merck Patent Gmbh Pigments d'interference blanc argente a forte brillance a base de substrats sous forme de paillettes transparentes
EP1443083B1 (fr) * 2003-02-03 2008-02-27 MERCK PATENT GmbH Pigments d'interférence à base de couches sélectivement absorbantes se composant de chalcogenures, de oxychalcogenures et de chalcogenures melangés
US20040223929A1 (en) * 2003-05-08 2004-11-11 The Procter & Gamble Company Personal care compositions containing hydrophobically modified interference pigments

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FR3142669A1 (fr) 2024-06-07

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