FR3082731B1 - Dispersions comprenant des gouttes macroscopiques dispersees dans une phase continue comprenant des particules reflechissantes - Google Patents

Dispersions comprenant des gouttes macroscopiques dispersees dans une phase continue comprenant des particules reflechissantes Download PDF

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Publication number
FR3082731B1
FR3082731B1 FR1855703A FR1855703A FR3082731B1 FR 3082731 B1 FR3082731 B1 FR 3082731B1 FR 1855703 A FR1855703 A FR 1855703A FR 1855703 A FR1855703 A FR 1855703A FR 3082731 B1 FR3082731 B1 FR 3082731B1
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France
Prior art keywords
continuous phase
reflecting particles
dispersions
drops
disperse
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Active
Application number
FR1855703A
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English (en)
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FR3082731A1 (fr
Inventor
Mathieu Goutayer
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.)
Capsum SAS
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Capsum SAS
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Publication date
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Priority to FR1855703A priority Critical patent/FR3082731B1/fr
Publication of FR3082731A1 publication Critical patent/FR3082731A1/fr
Application granted granted Critical
Publication of FR3082731B1 publication Critical patent/FR3082731B1/fr
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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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • 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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/068—Microemulsions
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • 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
    • A61Q5/00—Preparations for care of the hair
    • 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

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  • 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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne une dispersion contenant une phase dispersée comprenant des gouttes et une phase continue, dans laquelle : - la phase dispersée et la phase continue sont non miscibles entre elles à température ambiante et pression atmosphérique ; - les gouttes possédant un diamètre supérieur ou égal à 100 µm représentent un volume supérieur ou égal à 60% du volume total de la phase dispersée et/ou au moins 60% des gouttes possèdent un diamètre supérieur ou égal à 100 µm; et - la phase continue comprend des particules réfléchissantes.
FR1855703A 2018-06-26 2018-06-26 Dispersions comprenant des gouttes macroscopiques dispersees dans une phase continue comprenant des particules reflechissantes Active FR3082731B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1855703A FR3082731B1 (fr) 2018-06-26 2018-06-26 Dispersions comprenant des gouttes macroscopiques dispersees dans une phase continue comprenant des particules reflechissantes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855703 2018-06-26
FR1855703A FR3082731B1 (fr) 2018-06-26 2018-06-26 Dispersions comprenant des gouttes macroscopiques dispersees dans une phase continue comprenant des particules reflechissantes

Publications (2)

Publication Number Publication Date
FR3082731A1 FR3082731A1 (fr) 2019-12-27
FR3082731B1 true FR3082731B1 (fr) 2020-11-27

Family

ID=63963136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855703A Active FR3082731B1 (fr) 2018-06-26 2018-06-26 Dispersions comprenant des gouttes macroscopiques dispersees dans une phase continue comprenant des particules reflechissantes

Country Status (1)

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FR (1) FR3082731B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3129607A1 (fr) 2021-11-26 2023-06-02 Capsum Emulsion millimétrique bi-phasique
FR3136157A1 (fr) 2022-06-02 2023-12-08 Capsum Procédé simplifié de préparation d’une émulsion double

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012050B1 (fr) * 2013-10-17 2016-01-01 Capsum Procede de formation d'une dispersion comprenant des gouttes, et appareil associe
FR3041250B1 (fr) * 2015-09-18 2019-01-25 Capsum Dispersions comprenant au moins un agent colorant
FR3041251B1 (fr) * 2015-09-18 2019-01-25 Capsum Compositions sous forme d'emulsions huile-dans-eau dont la phase grasse est sous forme de gouttes

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Publication number Publication date
FR3082731A1 (fr) 2019-12-27

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