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WO2023205256A1 - Remplissage de supports semi-volatils dans des produits cosmétiques à partir d'emballages avec des réservoirs - Google Patents

Remplissage de supports semi-volatils dans des produits cosmétiques à partir d'emballages avec des réservoirs Download PDF

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Publication number
WO2023205256A1
WO2023205256A1 PCT/US2023/019127 US2023019127W WO2023205256A1 WO 2023205256 A1 WO2023205256 A1 WO 2023205256A1 US 2023019127 W US2023019127 W US 2023019127W WO 2023205256 A1 WO2023205256 A1 WO 2023205256A1
Authority
WO
WIPO (PCT)
Prior art keywords
package
reservoir
lid
semi
partition
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/US2023/019127
Other languages
English (en)
Inventor
Jean DAOU
Patrice FORLER
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.)
CSP Technologies Inc
Original Assignee
CSP Technologies Inc
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 CSP Technologies Inc filed Critical CSP Technologies Inc
Publication of WO2023205256A1 publication Critical patent/WO2023205256A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/051—Airtight containers

Definitions

  • film-forming agents for obtaining long-lasting make-up and body care formulations is widespread, due to their ability to produce a continuous film on a substrate with very good adhesion and flexibility properties.
  • the most commonly used film-forming agents for cosmetic applications are those based on silicone and acrylate, but there are also many others of synthetic origin and, increasingly, of natural origin.
  • Film formers are in most cases used with at least one volatile oil / solvent. Among them, the most common are semi- volatile silicones such as cyclomethicone and short-chain alkanes such as isododecane.
  • a package including: a cosmetic which includes a semi-volatile carrier; a container enclosing the cosmetic; a removable or openable lid; a headspace surrounding the cosmetic defined by the container and/or the lid; a reservoir capable of containing the semi-volatile carrier; and a pathway for transmission of vapor between the reservoir and the headspace.
  • a method for minimizing evaporation from a cosmetic comprising a semi- volatile carrier, the method comprising the step of enclosing the cosmetic in a package, wherein the package includes: a cosmetic which includes a semi-volatile carrier; a container enclosing the cosmetic; a removable or openable lid; a headspace surrounding the cosmetic defined by the container and/or the lid; a reservoir capable of containing the semi-volatile carrier; and a pathway for transmission of vapor between the reservoir and the headspace.
  • FIG. 12(a) shows a graph representing a TGA analysis of non-impregnated FAU-type zeolite beads.
  • FIG. 12(b) shows a graph representing a TGA analysis of isododecane- impregnated FAU-type zeolite beads.
  • Horizontal axis temperature (°C); trace (a) and left vertical axis: % weight loss; heating rate 10 °C I min.
  • FIG. 13 shows a representation of *BEA-type zeolite structure in contact with isododecane molecules.
  • FIG. 14(a) shows a graph representing a TGA analysis of non-impregnated *BEA- type zeolite.
  • FIG. 14(b) shows a graph representing a TGA analysis of isododecane- impregnated *BEA-type zeolite.
  • Horizontal axis temperature (°C); trace (a) and left vertical axis: % weight loss; heating rate 10 °C / min.
  • FIG. 15(a) provides a side elevation view of PEGGY SAGE brand lipstick packaging that may be modified to incorporate aspects of the present disclosure.
  • FIG. 15(b) is a sectional view of the packaging of FIG. 15(a).
  • FIG. 15(c) is a perspective view of the packaging of FIG. 15(a).
  • FIG. 17(a) is a perspective view of an optionally 3-D printed porous grid for containing impregnated zeolite beads within a cosmetic container.
  • FIG. 17(b) is a sectional view of the porous grid of FIG. 17(a) along a plane intersecting slots in the outer wall of the grid.
  • FIG. 18(a) depicts a side elevation view of a modified PEGGY SAGE brand lipstick packaging that incorporates aspects of the present disclosure.
  • FIG. 18(b) is a sectional view of the packaging of FIG. 18(a) along section line A — A.
  • FIG. 18(c) is a front perspective view of the packaging of FIG. 18(a), showing zeolite beads.
  • FIG. 18(d) is a top perspective view of the packaging of FIG. 18(a), also showing zeolite beads.
  • FIG. 19 is a graph that shows the variation in mass (vertical scale, mg) over time (horizontal scale, days) for a test procedure on modified PEGGY SAGE brand lipstick packaging at 22 °C and 80% RH.
  • Plots (a) and (b) are results of the packaging without zeolite beads while plots (c) and (d) are results of packaging with zeolite beads.
  • the barrier may contain pores or openings, preferably smaller in size than granular or particulate reservoir material, thereby preventing obstruction of the pores or openings by granules or particles of the reservoir material and / or preventing passage of the granular or particulate reservoir material across the partition.
  • the semi-volatile carrier is a siloxane. In certain embodiments, the semi-volatile carrier is a cyclomethicone.
  • FIGs. 5(a)-5(c) there is shown in FIGs. 5(a)-5(c) optional embodiments of packages for semi-fluid formulations (such as some gels), according to optional aspects of the disclosed concept.
  • FIG. 5(a) depicts a tapered design
  • FIG. 5(b) depicts a cylindrical design.
  • FIG. 5(c) depicts a schematic of the components.
  • the semi-fluid cosmetic 5 is packaged in container 10. Attached to the container is a removable lid 25. The lid, when attached to the container, defines a headspace 30 surrounding the cosmetic 5. Positioned within the removable lid 25 is a reservoir 15 containing solid reservoir material, and barrier 40 to hold the solid reservoir material in place. Attached to removable lid 25 is nozzle 45 and optional flip-top 50, allowing easy dispensing of cosmetic 5.
  • EXAMPLE 6 Desorption of isododecane from impregnated silica gel [0107] A 45 mg sample of the Example 4 material was introduced into an alumina crucible (internal diameter: 0.652 cm) placed on a microbalance at 22 °C (regulated temperature) under atmospheric pressure and a relative humidity around 30 %. Isododecane was allowed to evaporate freely, without stirring. The mass of the impregnated CBV 100 zeolite remaining in the alumina crucible was measured at regular intervals.
  • FAU-type zeolite beads (1.2-2 mm) (13XBFK) with a microporous volume of 0.32 cm 3 / g were purchased from CWK.
  • To a polypropylene bottle was added 2 g of hydrated FAU- type beads, followed by 0.267 g of isododecane. The bottle was then closed, and the mixture was stirred mechanically for 1 h.
  • the final weight composition of the mixture was: 14.9 wt.% water;
  • a third loss of about 6.5 wt.%, from about 300 °C and 500 °C is attributed to the dihydroxylation (removal of silanol groups present at the surface of zeolite crystals) 2.2 wt.% and isododecane adsorbed in the micropores of zeolite (4.3 wt.%).
  • EXAMPLE 8 Desorption of isododecane from impregnated FAU-type zeolite beads [0111] A 45 mg sample of the Example 7 material was introduced into an alumina crucible (internal radius: 0.326 cm) placed on a microbalance at 22 °C (regulated temperature) under atmospheric pressure and a relative humidity around 30 %. Isododecane was allowed to evaporate freely, without stirring. The mass of the impregnated zeolite beads remaining in the alumina crucible was measured at regular intervals. Consequently, the amount of evaporated isododecane can be deduced at regular intervals.
  • the evaporation rate of isododecane is expressed in mg of evaporated isododecane per unit area (cm 2 ) and per unit of time (min). [01 12]
  • the observed rate of evaporation of isododecane evaporation rate from the impregnated zeolite beads was 0.08 mg I cm 2 1 min, which is lower than the rate observed for impregnated FAU-type zeolite powder (see example 3).
  • EXAMPLE 11 Desorption of isododecane from impregnated *BEA-type zeolite [0118] A 45 mg sample of pure silica *BEA-type zeolite impregnated with isododecane (example 10) was introduced into an alumina crucible (internal diameter: 0.652 cm) placed on a microbalance at 22 °C (regulated temperature) under atmospheric pressure and a relative humidity around 30%. Isododecane was allowed to evaporate freely, without stirring. The mass of the impregnated pure silica *BEA-type zeolite remaining in the alumina crucible was measured at regular intervals.
  • the outer diameter of the lipstick cylinders were measured using an image -based measurement system KEYENCE IM-7030T Serial n°6C020149 (AA5), single measure.
  • the lipstick was placed in a specific 3D-printed holder (orange PLA) (FIG. 21 and Table 1 below).

Landscapes

  • Cosmetics (AREA)

Abstract

L'invention concerne des composés, des procédés et des articles manufacturés pour maintenir des quantités souhaitées de supports dans des produits cosmétiques solides et semi-solides. L'invention concerne également des emballages pour produits cosmétiques qui incorporent des réservoirs qui peuvent compenser la perte de supports à partir du produit cosmétique pendant le stockage et l'utilisation par le consommateur, et maintenir ainsi la composition souhaitée du produit cosmétique.
PCT/US2023/019127 2022-04-19 2023-04-19 Remplissage de supports semi-volatils dans des produits cosmétiques à partir d'emballages avec des réservoirs Ceased WO2023205256A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263363208P 2022-04-19 2022-04-19
US63/363,208 2022-04-19

Publications (1)

Publication Number Publication Date
WO2023205256A1 true WO2023205256A1 (fr) 2023-10-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/019127 Ceased WO2023205256A1 (fr) 2022-04-19 2023-04-19 Remplissage de supports semi-volatils dans des produits cosmétiques à partir d'emballages avec des réservoirs

Country Status (1)

Country Link
WO (1) WO2023205256A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0979646A1 (fr) 1998-08-10 2000-02-16 L'oreal Composition de maquillage ou de soin sans transfert contenant une silicone linéaire volatile
KR200476003Y1 (ko) * 2013-08-28 2015-01-19 (주)민진 화장품 용기
WO2020112628A1 (fr) * 2018-11-27 2020-06-04 Seacliff Beauty Packaging & Laboratories, Inc. Poudrier étanche à l'air
US11129461B2 (en) * 2017-01-31 2021-09-28 Nailomatic Ltd. Brush integrated capsule with film-forming polymer for nail polishing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0979646A1 (fr) 1998-08-10 2000-02-16 L'oreal Composition de maquillage ou de soin sans transfert contenant une silicone linéaire volatile
KR200476003Y1 (ko) * 2013-08-28 2015-01-19 (주)민진 화장품 용기
US11129461B2 (en) * 2017-01-31 2021-09-28 Nailomatic Ltd. Brush integrated capsule with film-forming polymer for nail polishing
WO2020112628A1 (fr) * 2018-11-27 2020-06-04 Seacliff Beauty Packaging & Laboratories, Inc. Poudrier étanche à l'air

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
AUGUSTE FARNAUD PFOURON J-Y, MAKE-UP OR CARE COMPOSITION WITHOUT TRANSFER CONTAINING A VOLATILE LINEAR SILICONE, 2000
BAILEY ME: "Polyurethane film formers", J. ELASTOPLASTICS, vol. 3, 1971, pages 126 - 136
BENTLEY J.: "Organic film formers. In: Lamboume R, Strivens TA, eds. Paint and surface coatings: Theory and practice", 1999, ELSEVIER
CAMBLOR MACORMA AVALENCIA S: "Spontaneous nucleation and growth of pure silica zeolite-β free of connectivity defects", CHEM. COMMUN., 1996, pages 2365 - 2366, XP002034122
DE CLERMONT-GALLERANDE H: "Evolution des corps gras utilises dans la formulation des rouges a levres au cours des quinze demieres annees", OCL, vol. 13, 2006, pages 322 - 325
HUBERT CMERIADEC CPANIZZA PARTZNER FDE CLERMONT-GALLERANDE H: "Comparison between a wax/volatile oil mixture and vegetable butters in a long-lasting make-up formula: A rheological and structural study compared to product performance", OCL, vol. 27, 2020, pages 42
MARTIN MG: "MCCCS Towhee: a tool for Monte Carlo molecular simulation", MOL. SIMUL, vol. 39, no. 14-15, 2013, pages 1212 - 1222
RATHKE TDHUDSON SM: "Review of chitin and chitosan as fiber and film formers", J MACROMOL. SCI. C, vol. 34, no. 3, 2006, pages 375 - 437, XP055627052, DOI: 10.1080/15321799408014163
WISNIEWSKI KEWOJSZ R: "Description of water vapor adsorption on various cationic forms of zeolite Y", ZEOLITES, vol. 12, 1992, pages 37 - 41

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