WO2020169476A1 - Method for manufacturing a cosmetic article - Google Patents

Method for manufacturing a cosmetic article Download PDF

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Publication number
WO2020169476A1
WO2020169476A1 PCT/EP2020/053923 EP2020053923W WO2020169476A1 WO 2020169476 A1 WO2020169476 A1 WO 2020169476A1 EP 2020053923 W EP2020053923 W EP 2020053923W WO 2020169476 A1 WO2020169476 A1 WO 2020169476A1
Authority
WO
WIPO (PCT)
Prior art keywords
textile
treatment
article
cosmetic
composition
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/EP2020/053923
Other languages
French (fr)
Inventor
Jean-Marc Lebrand
Hui Zhang
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
Priority to KR1020217025350A priority Critical patent/KR102592394B1/en
Priority to CN202080014630.8A priority patent/CN113454280A/en
Priority to CN202510521891.3A priority patent/CN120384416A/en
Priority to JP2021548604A priority patent/JP7301142B2/en
Publication of WO2020169476A1 publication Critical patent/WO2020169476A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/0068—Jars
    • A45D40/0075—Jars with dispensing means
    • 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
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/18—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances with special decorative arrangements or form
    • 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
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/34—Powder-puffs, e.g. with installed container
    • 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
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • A61K8/0208—Tissues; Wipes; Patches
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0261—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using ultrasonic or sonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/005—Processes, not specifically provided for elsewhere, for producing decorative surface effects by altering locally the surface material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C23/00—Making patterns or designs on fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C23/00—Making patterns or designs on fabrics
    • D06C23/04—Making patterns or designs on fabrics by shrinking, embossing, moiréing, or crêping
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, e.g. by ultrasonic waves, corona discharge, irradiation, electric currents or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/008—Treatment with radioactive elements or with neutrons, alpha, beta or gamma rays
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, e.g. by ultrasonic waves, corona discharge, irradiation, electric currents or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Sonic or ultrasonic waves; Corona discharge
    • 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
    • A45D2040/0012—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks with special decorative arrangements or form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0246—Acrylic resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0292—Polyurethane fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/04—Cellulosic plastic fibres, e.g. rayon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care

Definitions

  • the present invention relates to the cosmetic field and, more specifically, but not exclusively, to a method for manufacturing a cosmetic article intended for make-up or for treating human keratinous materials, in particular the skin, as well as to the cosmetic article allowing sampling, distribution or application of a cosmetic composition, obtained by implementing this method.
  • Cosmetic articles are also known that comprise a case housing a reservoir of cosmetic composition surmounted by a weft, through which the composition is sampled using a finger or using an applicator.
  • Various wefts allowing passage of the composition are thus known from documents KR 101380587 and KR 2014/0147706.
  • WO 2016/148371 discloses a supplementary part positioned on the weft.
  • WO 2018174620 relates to a puff for both liquid and powder cosmetics and a method for manufacturing the same.
  • the puff is manufactured in such a manner that after a pile of polyester fabric is cut to adjust the length of the pile, the polyester fabric is bonded to a urethane sponge with a urethane adhesive so as to form a waterproof layer on the urethane sponge, such that a sheet is manufactured. Then the edges of the sheet are sealed by ultrasonic fusion and cut so as to prevent the cosmetic material from penetrating into the inside and the side of the puff.
  • KR 101556904 relates to a compact for cosmetics comprising an upper case, a lower case rotatably coupled to the upper case and a refill case detachably received in the lower case.
  • the refill case comprises a case main body where contents for cosmetics are received; a case cover which opens and closes the case main body; and a mesh screen cover having a border rim part which is received in the case main body to be tightly received within a wall of the main body, and a high elasticity mesh screen which has a border area supported by the border rim part to extend inwardly so as to cover the contents for cosmetics from an outside.
  • US 2018016055 relates to a container that seals in a volume of material.
  • the container may be routinely opened, closed and material may be removed or added.
  • a removable plate and a base define a maximum volume available for material when the container is sealed.
  • a screen may be disposed between the plate and the base. The screen may optionally be comprised within the base, adhered to the base, or removable from the base.
  • the KR 20160073895 relates to a cosmetic container.
  • the cosmetic container comprises a container main body unit; a cosmetic container unit which is coupled to the container main body unit and has a cosmetic product contained therein; and a mesh frame unit which is coupled to the cosmetic container, and has a mesh attached thereto by welding.
  • the mesh frame unit is able to be turned over by outwardly pushing the inside thereof and to bend the mesh to surround the circumference thereof.
  • KR 20190002249 relates to a cosmetic comprising an improved impregnating material.
  • the cosmetic has an excellent feeling of use while containing a fabric on a surface of the impregnating material.
  • US 2018056578 relates to an ultrasonic tooling system for texturing a workpiece including a horn having an end portion forming an interface with the surface of the workpiece.
  • the end portion of the hom has a texture formed thereon.
  • the texture may be formed on an anvil and wherein, as a result of a lower frequency ultrasonic vibration, the surface of the workpiece corresponding to the anvil takes on a mirror image of the texture of the upper surface of the anvil.
  • WO 2009066086 relates to a friction tool for the treatment of mammalian skin.
  • the tool comprises a support having a planar support face; a resiliently deformable friction pad provided to the support face, the friction pad defining a friction face.
  • the friction pad further comprises a net-like layer provided at said friction face such as integrally thereto.
  • a cosmetic method which can be performed using the friction tool, is also provided.
  • JP 3217163 provides a carrier for carrying a liquid cosmetic.
  • the carrier has a printed pattern on at least one part of a design surface of the carrier.
  • the carrier is made of a polymer foam, and the printed pattern is selected between an acrylic resin, a methacrylic resin, and a urethane resin.
  • the aim of the invention is to provide a method for further improving the cosmetic articles comprising a reservoir containing a cosmetic composition, as well as such articles.
  • a further aim of the invention is to propose a method for manufacturing a cosmetic article that can be used as an applicator and to propose such an article.
  • the aim of the present invention is a method for manufacturing a cosmetic article comprising a textile defining a surface for applying, sampling or distributing a cosmetic composition, comprising a step involving implementing a treatment resulting in the melting of at least one part of the textile, the treatment being a treatment other than a hot roller treatment.
  • a method for manufacturing an article having a textile that is modified by the treatment, which particularly allows the requirements of decoration, of feel, of managing the permeability of the textile to be addressed, among others.
  • the textile can be marked, in particular on the surface, by the treatment, like a decor, but without requiring an element, such as an ink or a film, to be transferred onto the textile.
  • the treatment allows an impression to be left on the textile by melting, in particular locally, part of the textile. This enables a shape to be textured, to be pressed, on the textile and its properties to be modified, in particular permeability with respect to the composition.
  • the method according to the invention allows precise positioning of the one or more zone(s) of the textile intended to be treated by implementing a melting process.
  • treatment“other than a hot roller treatment” is understood to exclude any type of treatment with a roller or a cylinder that is rotated and results in the melting of at least one part of the textile, such as a hot calendering process.
  • the advantage of a treatment that is implemented other than with the use of a roller is that it facilitates the customization of the pattern that is produced, where appropriate, and that it allows a textile to be treated in particular conditions, for example, under tension or mounted on a support, which are not possible with a roller treatment. Tensioning the textile during treatment can help to produce a precise pattern, particularly when the fabric exhibits some elasticity.
  • the term“melting of at least one part of the textile” is understood to mean that one or more zone(s) of the textile, by virtue of the treatment implemented during the method according to the invention, transition(s) to a liquid state before again solidifying after treatment.
  • the appearance of the textile is therefore modified, as are, optionally, all or some of its mechanical properties depending on the shape provided by the treatment.
  • only one part of the textile is affected by the melting process, with the treatment enabling only one or more zone(s) of the textile to be treated.
  • the treatment may or may not result in the creation of a relief portion.
  • the textile advantageously comprises a mesh structure of threads, in particular, and even exclusively, synthetic threads, with the treatment then resulting in the melting of at least one part of the threads of the mesh structure, in particular at least on one part of a surface of the textile.
  • the local melting can result in, where appropriate, a weld seam between at least one weft and warp thread, in the case of a woven textile.
  • the treatment advantageously comprises applying heat by conduction and/or by radiation and/or by ultrasonic or radiofrequency energy.
  • Applying pressure on the textile, in particular in order to press the textile or part thereof flat, can be carried out during, before or after the treatment, in particular during the treatment, particularly to create a relief portion on the textile.
  • the treatment is advantageously implemented by bringing the textile, in particular at least one surface of the textile, into contact with a treatment tool.
  • the treatment can, by way of a variant, be implemented with the treatment tool without contact with the textile.
  • the treatment comprises transfer-free hot marking, in particular using a heated pad and/or a gilding iron.
  • transfer-free hot marking is understood to mean bringing the textile into contact with or drawing it close to a hot marking tool such as a pad or an iron that is heated electrically, for example, which tool is equipped with a marking instrument, such as an engraved block or an interchangeable type-carrier strip, without using a transfer film.
  • the treatment tool comprises the marking tool with a marking instrument.
  • the treatment can also comprise applying ultrasonic waves using a sonotrode.
  • the treatment tool can comprise a sonotrode connected to an ultrasonic wave generator and an anvil, the sonotrode advantageously being disposed on one side of the textile and the anvil being disposed on the other side of the textile during the treatment.
  • the treatment can be implemented via a treatment tool that is brought into contact with or close to the textile substantially perpendicular to the surface of the textile, even perpendicular to the surface of the textile.
  • This tool unlike a roller, is not rotated on itself.
  • the method can comprise a step involving exerting a tension on the textile along at least one stretching axis, before said treatment and/or during the treatment.
  • the exerted tension causes, for example, an elongation of at least 10%, preferably of at least 20% of the textile, and even more preferably of at least 30% of the textile.
  • This tension is advantageously applied in the plane defined by the surface of the textile. This can allow a more visible aesthetic effect to be obtained on the textile after the treatment, if the tension is released after the treatment.
  • the tension applied during the treatment can be greater than that which is applied during the use of the article, with the exception of tension exerted by the user, for example, when sampling the composition through the textile.
  • the tension can be exerted over the entire periphery of the textile, in particular in a uniform manner.
  • the method can comprise a step involving producing the article with the textile after the treatment.
  • the textile can be cut after the treatment in order to produce the article.
  • the method can comprise a step involving producing the article with the textile at least partially before the treatment.
  • the textile can be cut before the treatment in order to produce the article.
  • the method can comprise, for example, a step involving fixing the textile on a support of the cosmetic article, such as a frame, before implementing said treatment, in particular by exerting a tension on the textile along at least one stretching axis, preferably over the entire periphery of the textile.
  • Fixing the textile on the frame before the treatment can allow better control of the location of said at least one part of the textile undergoing melting. In particular, it is easier to centre one or more patterns obtained by the treatment.
  • the treatment tool can be configured, for example, by means of complementing shapes between a sonotrode and an anvil around the frame, to ensure that it is positioned relative to the frame and therefore to precisely control the location of said at least one part of the textile that is melted during the treatment.
  • the frame can assume various shapes, with or without rotational symmetry, for example, a circular or polygonal shape.
  • the frame can be circular shaped and form a ring.
  • the textile can be fixed on the frame without tension, with the tension being able to be applied during the treatment only, in particular using the treatment tool.
  • the textile can be fixed on the frame at the same time as the treatment.
  • the textile can be fixed on the frame by bonding, welding, or by any other fixing means.
  • the tool that causes the local melting of the textile in order to form a pattern thereon can also enable fixation by locally melting textile material on the frame. Thus, a single operation allows the textile to be both fixed and decorated.
  • a further aim of the present invention is a cosmetic article comprising a textile defining a surface for applying, sampling or distributing a cosmetic composition, the article being obtained using the method as described above.
  • said surface has undergone said treatment.
  • the reverse side of said surface has undergone said treatment.
  • the textile can comprise threads produced with synthetic fibres and/or microfibres selected from the group made up of polyamide, elastane, polyester, acrylic, viscose, acetate, cellulose, a polyolefin, polyether, the mixtures thereof, preferably polyamide, the textile being or not being elastically deformable.
  • the presence of microfibres can enable a particular soft feel to be obtained, which can be pleasant for the user.
  • the synthetic fibres of the text can be melted locally, by virtue of the treatment.
  • the textile can be a woven, a non-woven or a knitted textile, preferably a woven or a knitted textile.
  • the textile can have a mesh structure, the structure of which has been modified by said treatment.
  • the mesh structure can be destructured following the treatment, for example, by hot marking or by applying ultrasonic waves.
  • the porosity of the textile can be reduced in order to reduce the permeability of the textile, without necessarily blocking the textile in the one or more treated zones.
  • the textile can comprise, on the one or more treated surface(s), at least one pattern resulting from the treatment.
  • the textile can have at least one relief portion resulting from the treatment, in particular a relief portion with a depth that is greater than or equal to 0.5 mm or forming a projection of 0.5 mm or more.
  • the relief portion can assume multiple pattern shapes.
  • the pattern, optionally as a relief portion, can be geometric, even or uneven.
  • the textile can have at least one opening, the appearance of which has been modified by the treatment.
  • the textile can be at least in a taut state along at least one stretching axis before or at the time of undergoing said treatment.
  • the properties of the textile may have been modified by the treatment.
  • the textile is, for example, locally impermeable or has reduced permeability in one or more zones of the textile that has undergone the treatment, in particular a central zone.
  • the porosity of the textile can be modified by the treatment, as intended, in particular toward lower porosity.
  • the textile can maintain permeability with respect to the cosmetic composition.
  • the porosity may not be uniform within the surface.
  • the treatment zone of the textile can be a central zone and not cover the full extent of the textile.
  • the article can comprise a support, in particular a frame, which is fixed or movable within the article, the textile being held by the support above a reservoir of composition, such that the composition is able to pass through the textile, in particular by pressing the textile against the composition.
  • the textile can then act like a weft.
  • the textile can be fixed, in particular by bonding, to an underlying porous structure, in particular a sponge, optionally impregnated with the cosmetic composition.
  • the article can comprise a case comprising a body having a housing containing the cosmetic composition, the textile being disposed above the cosmetic composition, the case preferably comprising a lid arranged to engage with the body.
  • the article forms a cosmetic composition applicator.
  • the article can form a pad or a puff.
  • the article then can be washable.
  • the applicator is fixed to a gripping part.
  • the cosmetic composition can be liquid or in powder form.
  • the textile is advantageously a single layer.
  • the textile is preferably not directly connected, from the reverse side or the reverse surface of the textile, to underlying filaments.
  • the reverse side of the textile can be free, i.e. not connected by weaving or knitting to an underlying layer or structure.
  • figure 1 is a schematic perspective view of an example of a case of an article according to the invention.
  • figure 2 shows a schematic view of a surface for applying, sampling or distributing another example of a textile of an article according to the invention
  • figure 3 shows a schematic view of a surface for applying, sampling or distributing another example of a textile of an article according to the invention
  • figure 4 shows a schematic transverse section view of part of an example of an article, before treatment according to the method of the invention
  • figure 5 is a partial schematic transverse section view illustrating the implementation of the method according to the invention on an example of an article
  • figure 6 is a schematic transverse section view of another embodiment of the method on a textile intended to produce a cosmetic article
  • figure 7 schematically shows, as a transverse section view, a textile after treatment according to the method of the invention
  • figure 8 partially, schematically shows a perspective view of an example of a tool for implementing the method according to the invention
  • figure 9 partially, schematically shows a perspective view of another example of a tool for implementing the method according to the invention, placed close to the textile before implementing the treatment;
  • figure 10 represents the implementation of the treatment step of the method according to the invention with the tool of figure 9 on the textile of figure 9;
  • figure 11 partially, schematically shows a transverse section view of another example of a cosmetic article according to the invention
  • figure 12 schematically shows a front view of another example of a cosmetic article according to the invention.
  • figure 13 schematically shows a front view of another example of a cosmetic article according to the invention.
  • Figure 1 shows a cosmetic article 1 according to the invention, comprising a case 2 having a body 3.
  • the case 2 also comprises a lid 5 that is, in this example, articulated on the body 3.
  • the lid can be secured differently, for example, screwed on the body.
  • the case 2 also houses an applicator holder 6, which is, in this example, articulated on the body 3 about an axis of rotation that is perpendicular to that of the articulation between the lid 5 and the body 3.
  • the applicator is not shown in this figure.
  • a dish 4 is received in a housing 8 of the body 3 of the case 2.
  • the dish 4 houses a reservoir of cosmetic composition.
  • the reservoir is surmounted with a textile 15 defining a surface 17 for applying, sampling or distributing the composition, forming the visible side of the textile 15, with substantially square shaped edges and round comers, in this example.
  • the textile 15 is produced by a mesh structure formed by polyamide threads, in this example, by knitting.
  • At least one part of the textile 15, in this example at least one part of the surface 17, has been treated using a treatment, other than a hot roller treatment, resulting in the melting of at least one part of the textile 15, at least on the surface.
  • the treatment results in the melting of at least some sections of threads of the mesh structure.
  • part of the surface 17 of the textile has been treated by transfer-free hot marking, in particular with a gilding iron or a heated pad, in order to form, by melting, a pattern 20 in the form of the letter A, in this example.
  • transfer-free hot marking in particular with a gilding iron or a heated pad
  • the pattern is properly centred on the surface 17.
  • heat is applied on the textile 15 by conduction.
  • the textile 15 is designed to allow sampling of a cosmetic composition contained in the underlying reservoir.
  • the textile 15 is permeable with respect to the composition and allows the composition to pass through its constituent meshes.
  • the treatment can modify, in particular reduce, the permeability of the textile 15 in the vicinity of the pattern 20.
  • Most of the cosmetic composition is contained in the reservoir, in particular fully contained therein, for example, in liquid form.
  • the scope of the invention is not departed from if the treatment comprises applying heat by radiation and/or by ultrasonic or radiofrequency energy, nor if the treatment is implemented using a treatment comprising applying ultrasonic waves using a sonotrode or a laser treatment or even treatment by induction or another suitable treatment, different from a treatment with a hot roller.
  • the scope of the invention is also not departed from if it is the reverse of the surface 17 that undergoes the treatment, instead of the surface 17 or in addition to the surface 17.
  • Figure 2 shows, in isolation, a surface 17 of a textile 15 mounted and fixed on a circular frame 21, treated so as to form, by local melting of the textile, a central pattern 20, in the form of a ring in this example, produced by applying heat by ultrasonic energy, using a sonotrode.
  • the surface 17 of the textile 15 has been treated by applying ultrasonic waves so as to form a geometric pattern 20 in the form of concentric circles, like a target, around a central point O of the surface.
  • Each circle of the pattern 20 forms a local melting zone of the textile 15, at least on the surface, so as to form the pattern 20 and optionally to modify the properties of the surface, for example, to reduce the permeability of the textile 15 in these zones.
  • Figure 4 illustrates the textile 15 extending perpendicular to the axis X, with the textile 15 being fixed, in this example, by bonding, to its periphery 16 on the frame 21, before the treatment of the method according to the invention.
  • This figure also shows the reverse side 18 of the textile 15, which extends from the opposite, reverse, side of the surface 17.
  • the textile 15 is stretched on the frame 21 with an elongation of at least 10%, along at least one stretching axis, in this example over the entire periphery, for example, a circular periphery, of the textile 15.
  • Figure 5 shows a hot marking tool O close to the surface 17, perpendicular thereto in the direction of the arrows, parallel to the axis X, in order to implement the treatment.
  • the tool O comprises a surface with elements R as relief portions, in particular for producing the pattern on the surface 17 of the textile 15.
  • the textile 15 is mounted on a frame 21 of the cosmetic article, which is the first step in producing the article, before the assembly thereof inside a case similar to that of figure 1, for example.
  • the production of the article 1 begins before the implementation of the treatment.
  • the textile 15 can be treated before the production of the article 1.
  • a sheet 12 of textile 15, as shown in figure 6, is treated, as in the example of figure 5, before cutting the textile 15.
  • the textile 15 can be a coil before marking.
  • Figure 7 shows that the treatment implemented on the textile 15 can result in the formation of relief portion(s) 25 on the textile 15, as a hollow on the side of the surface 17, in this example, in particular by applying a pressure on the textile during, before or after the treatment.
  • Figure 8 shows an example of a pad for a hot marking tool O with an A-shaped pattern allowing an A-shaped pattern 20 to be obtained on the surface 17 of the textile 15.
  • the diameter and the shape of the surface S of the pad that will be in contact with the textile 15 during the treatment can be similar to those of the textile on the finished cosmetic article 1.
  • the treatment can be implemented without any contact with the textile, without departing from the scope of the invention, for example, using a laser.
  • Figures 9 and 10 illustrate the implementation of the treatment using a sonotrode D on the textile 15 mounted on a frame 21.
  • the treatment tool comprises the sonotrode D, connected to an ultrasonic wave generator (not shown on the figure for the sake of the clarity of the drawing) extending from the reverse side 18, in abutment against an end of the frame 21 opposite the end of the frame 21 that is fixed to the textile 15, so as to be kept at a non-zero distance from the reverse side 18 of the textile 15.
  • the tool also comprises an anvil E disposed opposite, on the side of the surface 17 of the textile 15, in contact therewith.
  • the anvil E comprises a peripheral border on the upper part coming into contact with the sonotrode D and fully surrounding it, corresponding to complementing shapes between the anvil E and the sonotrode D, around the frame 21 supporting the textile 15.
  • the sonotrode D is positioned by being centred on the frame 21, which allows precise control of the location of the one or more zone(s) of the textile 15 that are subsequently treated.
  • the anvil E is brought closer so as to tension the textile 15 until the reverse side 18 is brought into contact with the sonotrode D and heat is applied by ultrasonic energy, with the application of ultrasonic waves resulting in the melting of at least one part of the textile according to the desired pattern.
  • the textile 15 is in contact with the cosmetic composition at least after a first use.
  • the textile 15 is fixed by bonding to an underlying structure 35 made up of, in this example, a sponge or a block of cellular porous material containing the cosmetic composition C at least during use.
  • the surface 17 of the textile lacks a relief portion, with the treatment resulting in the melting of at least one part of the textile 15 that had not created a relief portion.
  • the invention is not limited to cosmetic articles 1 that come into contact with the composition in a reservoir.
  • the alternative embodiments illustrated in figures 12 and 13 show a cosmetic article 1 with a textile 15 covering, for example, a sponge, not shown, for forming a cosmetic composition applicator that is not impregnated with the composition.
  • This applicator is used to sample the composition on a composition laden surface or on a block of product and to apply it whilst it is held in the hand, or, by way of a variant, it is used to blend or withdraw the composition that is applied in a different manner.
  • the applicator of figure 12 is completely flexible.
  • the applicator of figure 13 comprises an end piece 28 covered with the textile 15 and fixed to a rigid or semi-rigid gripping part 29, which in this example forms a stem.
  • the textile 15 may or may not comprise openings that are independent of those of the mesh structure of the textile and have larger dimensions.

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  • Cosmetics (AREA)

Abstract

The present invention relates to a method for manufacturing a cosmetic article (1) comprising a textile (15) defining a surface (17) for applying, sampling or distributing a cosmetic composition (C), comprising a step involving implementing a treatment resulting in the melting of at least one part of the textile (15), the treatment being a treatment other than a hot roller treatment.

Description

Description
METHOD FOR MANUFACTURING A COSMETIC ARTICLE
Technical field
The present invention relates to the cosmetic field and, more specifically, but not exclusively, to a method for manufacturing a cosmetic article intended for make-up or for treating human keratinous materials, in particular the skin, as well as to the cosmetic article allowing sampling, distribution or application of a cosmetic composition, obtained by implementing this method.
Prior art
The impregnation of a cosmetic composition with a porous structure is known, with a finger or an applicator being able to come into contact with said porous structure in order to be loaded with product.
Numerous patent applications address cosmetic articles of this type. In particular, application WO 2017/016608 A1 can be cited, which discloses an article comprising a mat of fibres formed by a non-woven textile, covered on one face with a weft.
Cosmetic articles are also known that comprise a case housing a reservoir of cosmetic composition surmounted by a weft, through which the composition is sampled using a finger or using an applicator. Various wefts allowing passage of the composition are thus known from documents KR 101380587 and KR 2014/0147706. WO 2016/148371 discloses a supplementary part positioned on the weft.
WO 2018174620 relates to a puff for both liquid and powder cosmetics and a method for manufacturing the same. Specifically, the puff is manufactured in such a manner that after a pile of polyester fabric is cut to adjust the length of the pile, the polyester fabric is bonded to a urethane sponge with a urethane adhesive so as to form a waterproof layer on the urethane sponge, such that a sheet is manufactured. Then the edges of the sheet are sealed by ultrasonic fusion and cut so as to prevent the cosmetic material from penetrating into the inside and the side of the puff.
KR 101556904 relates to a compact for cosmetics comprising an upper case, a lower case rotatably coupled to the upper case and a refill case detachably received in the lower case. The refill case comprises a case main body where contents for cosmetics are received; a case cover which opens and closes the case main body; and a mesh screen cover having a border rim part which is received in the case main body to be tightly received within a wall of the main body, and a high elasticity mesh screen which has a border area supported by the border rim part to extend inwardly so as to cover the contents for cosmetics from an outside.
US 2018016055 relates to a container that seals in a volume of material. The container may be routinely opened, closed and material may be removed or added. A removable plate and a base define a maximum volume available for material when the container is sealed. A screen may be disposed between the plate and the base. The screen may optionally be comprised within the base, adhered to the base, or removable from the base.
KR 20160073895 relates to a cosmetic container. According to an embodiment, the cosmetic container comprises a container main body unit; a cosmetic container unit which is coupled to the container main body unit and has a cosmetic product contained therein; and a mesh frame unit which is coupled to the cosmetic container, and has a mesh attached thereto by welding. The mesh frame unit is able to be turned over by outwardly pushing the inside thereof and to bend the mesh to surround the circumference thereof.
KR 20190002249 relates to a cosmetic comprising an improved impregnating material. According to KR20190002249, the cosmetic has an excellent feeling of use while containing a fabric on a surface of the impregnating material.
US 2018056578 relates to an ultrasonic tooling system for texturing a workpiece including a horn having an end portion forming an interface with the surface of the workpiece. The end portion of the hom has a texture formed thereon. As a result of a high frequency ultrasonic vibration, the surface of the workpiece takes on a mirror image of the texture of the end portion of the hom. Alternately, the texture may be formed on an anvil and wherein, as a result of a lower frequency ultrasonic vibration, the surface of the workpiece corresponding to the anvil takes on a mirror image of the texture of the upper surface of the anvil.
WO 2009066086 relates to a friction tool for the treatment of mammalian skin. The tool comprises a support having a planar support face; a resiliently deformable friction pad provided to the support face, the friction pad defining a friction face. The friction pad further comprises a net-like layer provided at said friction face such as integrally thereto. A cosmetic method, which can be performed using the friction tool, is also provided.
JP 3217163 provides a carrier for carrying a liquid cosmetic. The carrier has a printed pattern on at least one part of a design surface of the carrier. The carrier is made of a polymer foam, and the printed pattern is selected between an acrylic resin, a methacrylic resin, and a urethane resin.
A requirement exists for benefiting from a method for manufacturing a cosmetic article for sampling, distributing or applying a cosmetic composition that provides the possibility of easily obtaining an aesthetic effect if so desired, and of obtaining skin contact with the article that is pleasant for the user, as well as a good rendering of the cosmetic composition.
The aim of the invention is to provide a method for further improving the cosmetic articles comprising a reservoir containing a cosmetic composition, as well as such articles. A further aim of the invention is to propose a method for manufacturing a cosmetic article that can be used as an applicator and to propose such an article.
Disclosure of the invention
Method for manufacturing a cosmetic article
Thus, the aim of the present invention, according to one of the aspects thereof, is a method for manufacturing a cosmetic article comprising a textile defining a surface for applying, sampling or distributing a cosmetic composition, comprising a step involving implementing a treatment resulting in the melting of at least one part of the textile, the treatment being a treatment other than a hot roller treatment.
By virtue of the invention, a method is provided for manufacturing an article having a textile that is modified by the treatment, which particularly allows the requirements of decoration, of feel, of managing the permeability of the textile to be addressed, among others. In particular, the textile can be marked, in particular on the surface, by the treatment, like a decor, but without requiring an element, such as an ink or a film, to be transferred onto the textile. The treatment allows an impression to be left on the textile by melting, in particular locally, part of the textile. This enables a shape to be textured, to be pressed, on the textile and its properties to be modified, in particular permeability with respect to the composition.
The method according to the invention allows precise positioning of the one or more zone(s) of the textile intended to be treated by implementing a melting process.
The term treatment“other than a hot roller treatment” is understood to exclude any type of treatment with a roller or a cylinder that is rotated and results in the melting of at least one part of the textile, such as a hot calendering process. The advantage of a treatment that is implemented other than with the use of a roller is that it facilitates the customization of the pattern that is produced, where appropriate, and that it allows a textile to be treated in particular conditions, for example, under tension or mounted on a support, which are not possible with a roller treatment. Tensioning the textile during treatment can help to produce a precise pattern, particularly when the fabric exhibits some elasticity.
The term“melting of at least one part of the textile” is understood to mean that one or more zone(s) of the textile, by virtue of the treatment implemented during the method according to the invention, transition(s) to a liquid state before again solidifying after treatment. The appearance of the textile is therefore modified, as are, optionally, all or some of its mechanical properties depending on the shape provided by the treatment. Preferably, only one part of the textile is affected by the melting process, with the treatment enabling only one or more zone(s) of the textile to be treated. The treatment may or may not result in the creation of a relief portion. The textile advantageously comprises a mesh structure of threads, in particular, and even exclusively, synthetic threads, with the treatment then resulting in the melting of at least one part of the threads of the mesh structure, in particular at least on one part of a surface of the textile. The local melting can result in, where appropriate, a weld seam between at least one weft and warp thread, in the case of a woven textile.
The treatment advantageously comprises applying heat by conduction and/or by radiation and/or by ultrasonic or radiofrequency energy. Applying pressure on the textile, in particular in order to press the textile or part thereof flat, can be carried out during, before or after the treatment, in particular during the treatment, particularly to create a relief portion on the textile.
The treatment is advantageously implemented by bringing the textile, in particular at least one surface of the textile, into contact with a treatment tool. The treatment can, by way of a variant, be implemented with the treatment tool without contact with the textile.
In one embodiment, the treatment comprises transfer-free hot marking, in particular using a heated pad and/or a gilding iron.
The term“transfer-free hot marking” is understood to mean bringing the textile into contact with or drawing it close to a hot marking tool such as a pad or an iron that is heated electrically, for example, which tool is equipped with a marking instrument, such as an engraved block or an interchangeable type-carrier strip, without using a transfer film. In this case, the treatment tool comprises the marking tool with a marking instrument.
The treatment can also comprise applying ultrasonic waves using a sonotrode. In this case, the treatment tool can comprise a sonotrode connected to an ultrasonic wave generator and an anvil, the sonotrode advantageously being disposed on one side of the textile and the anvil being disposed on the other side of the textile during the treatment.
Other treatments can be implemented in order to implement the melting of at least one part of the textile, in particular laser treatment or induction treatment.
The treatment can be implemented via a treatment tool that is brought into contact with or close to the textile substantially perpendicular to the surface of the textile, even perpendicular to the surface of the textile. This tool, unlike a roller, is not rotated on itself.
The method can comprise a step involving exerting a tension on the textile along at least one stretching axis, before said treatment and/or during the treatment. In this case, the exerted tension causes, for example, an elongation of at least 10%, preferably of at least 20% of the textile, and even more preferably of at least 30% of the textile.
This tension is advantageously applied in the plane defined by the surface of the textile. This can allow a more visible aesthetic effect to be obtained on the textile after the treatment, if the tension is released after the treatment. The tension applied during the treatment can be greater than that which is applied during the use of the article, with the exception of tension exerted by the user, for example, when sampling the composition through the textile.
With the textile having a contour, in particular a circular contour, on its periphery, the tension can be exerted over the entire periphery of the textile, in particular in a uniform manner.
The method can comprise a step involving producing the article with the textile after the treatment. In particular, the textile can be cut after the treatment in order to produce the article.
By way of a variant, the method can comprise a step involving producing the article with the textile at least partially before the treatment. In particular, the textile can be cut before the treatment in order to produce the article.
The method can comprise, for example, a step involving fixing the textile on a support of the cosmetic article, such as a frame, before implementing said treatment, in particular by exerting a tension on the textile along at least one stretching axis, preferably over the entire periphery of the textile. Fixing the textile on the frame before the treatment can allow better control of the location of said at least one part of the textile undergoing melting. In particular, it is easier to centre one or more patterns obtained by the treatment. When the textile is fixed to a frame of the cosmetic article before the treatment is implemented, the treatment tool can be configured, for example, by means of complementing shapes between a sonotrode and an anvil around the frame, to ensure that it is positioned relative to the frame and therefore to precisely control the location of said at least one part of the textile that is melted during the treatment. The frame can assume various shapes, with or without rotational symmetry, for example, a circular or polygonal shape. The frame can be circular shaped and form a ring.
The textile can be fixed on the frame without tension, with the tension being able to be applied during the treatment only, in particular using the treatment tool.
The textile can be fixed on the frame at the same time as the treatment. The textile can be fixed on the frame by bonding, welding, or by any other fixing means. The tool that causes the local melting of the textile in order to form a pattern thereon can also enable fixation by locally melting textile material on the frame. Thus, a single operation allows the textile to be both fixed and decorated.
Cosmetic article
A further aim of the present invention, according to another one of the aspects thereof, in combination with the aforementioned description, is a cosmetic article comprising a textile defining a surface for applying, sampling or distributing a cosmetic composition, the article being obtained using the method as described above.
In one embodiment, said surface has undergone said treatment.
By way of a variant or additionally, the reverse side of said surface has undergone said treatment.
The textile can comprise threads produced with synthetic fibres and/or microfibres selected from the group made up of polyamide, elastane, polyester, acrylic, viscose, acetate, cellulose, a polyolefin, polyether, the mixtures thereof, preferably polyamide, the textile being or not being elastically deformable. The presence of microfibres can enable a particular soft feel to be obtained, which can be pleasant for the user.
The synthetic fibres of the text can be melted locally, by virtue of the treatment.
The textile can be a woven, a non-woven or a knitted textile, preferably a woven or a knitted textile.
The textile can have a mesh structure, the structure of which has been modified by said treatment. In particular, the mesh structure can be destructured following the treatment, for example, by hot marking or by applying ultrasonic waves. The porosity of the textile can be reduced in order to reduce the permeability of the textile, without necessarily blocking the textile in the one or more treated zones.
The textile can comprise, on the one or more treated surface(s), at least one pattern resulting from the treatment. The textile can have at least one relief portion resulting from the treatment, in particular a relief portion with a depth that is greater than or equal to 0.5 mm or forming a projection of 0.5 mm or more. When present, the relief portion can assume multiple pattern shapes. The pattern, optionally as a relief portion, can be geometric, even or uneven.
The textile can have at least one opening, the appearance of which has been modified by the treatment.
The textile can be at least in a taut state along at least one stretching axis before or at the time of undergoing said treatment.
The properties of the textile may have been modified by the treatment. The textile is, for example, locally impermeable or has reduced permeability in one or more zones of the textile that has undergone the treatment, in particular a central zone. The porosity of the textile can be modified by the treatment, as intended, in particular toward lower porosity. The textile can maintain permeability with respect to the cosmetic composition. The porosity may not be uniform within the surface. The treatment zone of the textile can be a central zone and not cover the full extent of the textile.
The article can comprise a support, in particular a frame, which is fixed or movable within the article, the textile being held by the support above a reservoir of composition, such that the composition is able to pass through the textile, in particular by pressing the textile against the composition. The textile can then act like a weft.
In the article, the textile can be fixed, in particular by bonding, to an underlying porous structure, in particular a sponge, optionally impregnated with the cosmetic composition.
The article can comprise a case comprising a body having a housing containing the cosmetic composition, the textile being disposed above the cosmetic composition, the case preferably comprising a lid arranged to engage with the body.
By way of a variant, the article forms a cosmetic composition applicator. In this case, the article can form a pad or a puff. The article then can be washable. By way of a variant, the applicator is fixed to a gripping part.
The cosmetic composition can be liquid or in powder form. Irrespective of the embodiment, the textile is advantageously a single layer. The textile is preferably not directly connected, from the reverse side or the reverse surface of the textile, to underlying filaments. The reverse side of the textile can be free, i.e. not connected by weaving or knitting to an underlying layer or structure.
Brief description of the drawings
The invention will be better understood from reading the following detailed description of non-limiting embodiments thereof, and with reference to the accompanying drawings, in which:
figure 1 is a schematic perspective view of an example of a case of an article according to the invention;
figure 2 shows a schematic view of a surface for applying, sampling or distributing another example of a textile of an article according to the invention;
figure 3 shows a schematic view of a surface for applying, sampling or distributing another example of a textile of an article according to the invention;
figure 4 shows a schematic transverse section view of part of an example of an article, before treatment according to the method of the invention;
figure 5 is a partial schematic transverse section view illustrating the implementation of the method according to the invention on an example of an article;
figure 6 is a schematic transverse section view of another embodiment of the method on a textile intended to produce a cosmetic article;
figure 7 schematically shows, as a transverse section view, a textile after treatment according to the method of the invention;
figure 8 partially, schematically shows a perspective view of an example of a tool for implementing the method according to the invention;
figure 9 partially, schematically shows a perspective view of another example of a tool for implementing the method according to the invention, placed close to the textile before implementing the treatment;
figure 10 represents the implementation of the treatment step of the method according to the invention with the tool of figure 9 on the textile of figure 9;
figure 11 partially, schematically shows a transverse section view of another example of a cosmetic article according to the invention; figure 12 schematically shows a front view of another example of a cosmetic article according to the invention; and
figure 13 schematically shows a front view of another example of a cosmetic article according to the invention.
Detailed description
Throughout the remainder of the description, identical elements or elements having identical functions bear the same reference sign. In order to make the present description concise, they are not described for each of the figures, with only the differences between the embodiments being described.
Figure 1 shows a cosmetic article 1 according to the invention, comprising a case 2 having a body 3. The case 2 also comprises a lid 5 that is, in this example, articulated on the body 3. The lid can be secured differently, for example, screwed on the body.
The case 2 also houses an applicator holder 6, which is, in this example, articulated on the body 3 about an axis of rotation that is perpendicular to that of the articulation between the lid 5 and the body 3. The applicator is not shown in this figure. A dish 4 is received in a housing 8 of the body 3 of the case 2. The dish 4 houses a reservoir of cosmetic composition.
The reservoir is surmounted with a textile 15 defining a surface 17 for applying, sampling or distributing the composition, forming the visible side of the textile 15, with substantially square shaped edges and round comers, in this example. The textile 15 is produced by a mesh structure formed by polyamide threads, in this example, by knitting. At least one part of the textile 15, in this example at least one part of the surface 17, has been treated using a treatment, other than a hot roller treatment, resulting in the melting of at least one part of the textile 15, at least on the surface. In particular, in this example, the treatment results in the melting of at least some sections of threads of the mesh structure.
In the illustrated example, part of the surface 17 of the textile has been treated by transfer-free hot marking, in particular with a gilding iron or a heated pad, in order to form, by melting, a pattern 20 in the form of the letter A, in this example. By virtue of the invention, the pattern is properly centred on the surface 17. In this case, heat is applied on the textile 15 by conduction.
In this example, the textile 15 is designed to allow sampling of a cosmetic composition contained in the underlying reservoir. The textile 15 is permeable with respect to the composition and allows the composition to pass through its constituent meshes. The treatment can modify, in particular reduce, the permeability of the textile 15 in the vicinity of the pattern 20.
Most of the cosmetic composition is contained in the reservoir, in particular fully contained therein, for example, in liquid form.
The scope of the invention is not departed from if the treatment comprises applying heat by radiation and/or by ultrasonic or radiofrequency energy, nor if the treatment is implemented using a treatment comprising applying ultrasonic waves using a sonotrode or a laser treatment or even treatment by induction or another suitable treatment, different from a treatment with a hot roller. The scope of the invention is also not departed from if it is the reverse of the surface 17 that undergoes the treatment, instead of the surface 17 or in addition to the surface 17.
Figure 2 shows, in isolation, a surface 17 of a textile 15 mounted and fixed on a circular frame 21, treated so as to form, by local melting of the textile, a central pattern 20, in the form of a ring in this example, produced by applying heat by ultrasonic energy, using a sonotrode.
In the example of figure 3, the surface 17 of the textile 15 has been treated by applying ultrasonic waves so as to form a geometric pattern 20 in the form of concentric circles, like a target, around a central point O of the surface. Each circle of the pattern 20 forms a local melting zone of the textile 15, at least on the surface, so as to form the pattern 20 and optionally to modify the properties of the surface, for example, to reduce the permeability of the textile 15 in these zones.
With the treatment being implemented other than with a roller, it is easier to have a pattern 20 centred within the article 1, as is the case in figure 3.
Figure 4 illustrates the textile 15 extending perpendicular to the axis X, with the textile 15 being fixed, in this example, by bonding, to its periphery 16 on the frame 21, before the treatment of the method according to the invention. This figure also shows the reverse side 18 of the textile 15, which extends from the opposite, reverse, side of the surface 17. In this example, the textile 15 is stretched on the frame 21 with an elongation of at least 10%, along at least one stretching axis, in this example over the entire periphery, for example, a circular periphery, of the textile 15.
Figure 5 shows a hot marking tool O close to the surface 17, perpendicular thereto in the direction of the arrows, parallel to the axis X, in order to implement the treatment. The tool O comprises a surface with elements R as relief portions, in particular for producing the pattern on the surface 17 of the textile 15.
In the example of figure 5, the textile 15 is mounted on a frame 21 of the cosmetic article, which is the first step in producing the article, before the assembly thereof inside a case similar to that of figure 1, for example. Thus, the production of the article 1 begins before the implementation of the treatment.
It is possible for the textile 15 to be treated before the production of the article 1. For example, a sheet 12 of textile 15, as shown in figure 6, is treated, as in the example of figure 5, before cutting the textile 15. The textile 15 can be a coil before marking.
Figure 7 shows that the treatment implemented on the textile 15 can result in the formation of relief portion(s) 25 on the textile 15, as a hollow on the side of the surface 17, in this example, in particular by applying a pressure on the textile during, before or after the treatment.
Figure 8 shows an example of a pad for a hot marking tool O with an A-shaped pattern allowing an A-shaped pattern 20 to be obtained on the surface 17 of the textile 15. The diameter and the shape of the surface S of the pad that will be in contact with the textile 15 during the treatment can be similar to those of the textile on the finished cosmetic article 1. The treatment can be implemented without any contact with the textile, without departing from the scope of the invention, for example, using a laser.
Figures 9 and 10 illustrate the implementation of the treatment using a sonotrode D on the textile 15 mounted on a frame 21. In figure 9, the treatment tool comprises the sonotrode D, connected to an ultrasonic wave generator (not shown on the figure for the sake of the clarity of the drawing) extending from the reverse side 18, in abutment against an end of the frame 21 opposite the end of the frame 21 that is fixed to the textile 15, so as to be kept at a non-zero distance from the reverse side 18 of the textile 15. The tool also comprises an anvil E disposed opposite, on the side of the surface 17 of the textile 15, in contact therewith. The anvil E comprises a peripheral border on the upper part coming into contact with the sonotrode D and fully surrounding it, corresponding to complementing shapes between the anvil E and the sonotrode D, around the frame 21 supporting the textile 15. Thus, the sonotrode D is positioned by being centred on the frame 21, which allows precise control of the location of the one or more zone(s) of the textile 15 that are subsequently treated. In order to melt at least one part of the textile 15, as shown in figure 10, the anvil E is brought closer so as to tension the textile 15 until the reverse side 18 is brought into contact with the sonotrode D and heat is applied by ultrasonic energy, with the application of ultrasonic waves resulting in the melting of at least one part of the textile according to the desired pattern.
In figure 1, the textile 15 is in contact with the cosmetic composition at least after a first use.
In the example of figure 11, the textile 15 is fixed by bonding to an underlying structure 35 made up of, in this example, a sponge or a block of cellular porous material containing the cosmetic composition C at least during use. In this example, the surface 17 of the textile lacks a relief portion, with the treatment resulting in the melting of at least one part of the textile 15 that had not created a relief portion.
The invention is not limited to cosmetic articles 1 that come into contact with the composition in a reservoir.
In particular, the alternative embodiments illustrated in figures 12 and 13 show a cosmetic article 1 with a textile 15 covering, for example, a sponge, not shown, for forming a cosmetic composition applicator that is not impregnated with the composition. This applicator is used to sample the composition on a composition laden surface or on a block of product and to apply it whilst it is held in the hand, or, by way of a variant, it is used to blend or withdraw the composition that is applied in a different manner.
The applicator of figure 12 is completely flexible. The applicator of figure 13 comprises an end piece 28 covered with the textile 15 and fixed to a rigid or semi-rigid gripping part 29, which in this example forms a stem.
The textile 15 may or may not comprise openings that are independent of those of the mesh structure of the textile and have larger dimensions.

Claims

Claims
1. Method for manufacturing a cosmetic article (1) comprising a textile (15) defining a surface (17) for applying, sampling or distributing a cosmetic composition (C), comprising a step involving implementing a treatment resulting in the melting of at least one part of the textile (15), the treatment being a treatment other than a hot roller treatment.
2. Method according to Claim 1, wherein said treatment comprises applying heat by conduction and/or by radiation and/or by ultrasonic or radiofrequency energy.
3. Method according to Claim 1 or 2, wherein the treatment comprises transfer- free hot marking, in particular using a heated pad and/or a gilding iron.
4. Method according to any one of the preceding claims, wherein the treatment comprises applying ultrasonic waves using a sonotrode.
5. Method according to any one of the preceding claims, comprising a step involving exerting a tension on the textile (15) along at least one stretching axis, before said treatment and/or during said treatment.
6. Method according to Claim 5, the exerted tension causing an elongation of at least 10%, preferably of at least 20%, of the textile (15), even more preferably of at least 30% of the textile (15).
7. Method according to Claim 5 or 6, the textile (15) having, on its periphery (16), a contour, in particular a circular contour, the tension being exerted over the entire periphery (16) of the textile (15).
8. Method according to any one of the preceding claims, comprising a step involving producing the article (1) with the textile (15) after the treatment.
9. Method according to any one of Claims 1 to 7, comprising a step involving producing the article (1) with the textile (15) at least partially before the treatment.
10. Method according to the preceding claim, comprising a step involving fixing the textile (15) on a support, in particular a frame (21), of the cosmetic article (1) before implementing said treatment.
11. Cosmetic article (1) comprising a textile (15) defining a surface (17) for applying, sampling or distributing a cosmetic composition (C), the article (1) being obtained using the method according to any one of the preceding claims.
12. Article (1) according to the preceding claim, wherein said surface (17) has undergone said treatment.
13. Article (1) according to Claim 11 or 12, wherein the reverse side (18) of said surface (17) has undergone said treatment.
14. Article (1) according to any one of Claims 11 to 13, the textile (15) comprising threads produced with synthetic fibres and/or microfibres selected from the group made up of polyamide, elastane, polyester, acrylic, viscose, acetate, cellulose, a polyolefin, polyether, the mixtures thereof, preferably polyamide, the textile being or not being elastically deformable.
15. Article (1) according to the preceding claim, the synthetic fibres of the textile (15) being locally melted.
16. Article (1) according to any one of Claims 11 to 15, the textile (15) being a woven, a non-woven or a knitted textile, preferably a woven or a knitted textile.
17. Article (1) according to any one of Claims 11 to 16, the textile (15) having a mesh structure, the structure of which has been modified by said treatment.
18. Article (1) according to any one of Claims 11 to 17, the textile (15) comprising, on the treated surface (17, 18), at least one pattern (20) resulting from the treatment.
19. Article (1) according to any one of Claims 11 to 18, the textile (15) having at least one relief portion (25) resulting from the treatment, in particular a relief portion having a depth that is greater than or equal to 0.5 mm or forming a projection of 0.5 mm or more.
20. Article (1) according to any one of Claims 11 to 19, the textile (15) being at least in a taut state along at least one stretching axis before or at the time of undergoing said treatment.
21. Article (1) according to any one of Claims 11 to 20, the textile (15) being locally impermeable or having reduced permeability in one or more zones of the textile (15) that have undergone the treatment, in particular a central zone.
22. Article (1) according to any one of Claims 11 to 21, comprising a support, in particular a frame (21), which is fixed or movable within the article, the textile (15) being held by the support (21) above a reservoir of composition (C), such that the composition is able to pass through the textile (15), in particular by pressing the textile (15) against the composition.
23. Article (1) according to any one of Claims 11 to 22, the textile (15) being fixed, in particular by bonding, to an underlying porous structure (35), in particular a sponge, optionally impregnated with the cosmetic composition.
24. Article (1) according to any one of Claims 11 to 23, comprising a case (2) comprising a body (3) having a housing containing the cosmetic composition, the textile (15) being disposed above the cosmetic composition, the case (2) preferably comprising a lid (5) arranged to engage with the body (3).
25. Article (1) according to any one of Claims 11 to 21, forming a cosmetic composition applicator.
PCT/EP2020/053923 2019-02-19 2020-02-14 Method for manufacturing a cosmetic article Ceased WO2020169476A1 (en)

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KR1020217025350A KR102592394B1 (en) 2019-02-19 2020-02-14 Method of manufacturing cosmetic articles
CN202080014630.8A CN113454280A (en) 2019-02-19 2020-02-14 Method for manufacturing cosmetic product
CN202510521891.3A CN120384416A (en) 2019-02-19 2020-02-14 Method for producing a cosmetic product and cosmetic product
JP2021548604A JP7301142B2 (en) 2019-02-19 2020-02-14 Method for manufacturing cosmetic article

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FR1901634 2019-02-19
FR1901634A FR3092732B1 (en) 2019-02-19 2019-02-19 Manufacturing process of a cosmetic article

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240096822A (en) * 2021-12-22 2024-06-26 로레알 Screens for cosmetic containers and cosmetic containers
FR3132617B1 (en) * 2022-02-14 2025-05-16 Oreal SIEVE FOR COSMETIC CONTAINER AND COSMETIC CONTAINER
WO2023222789A1 (en) * 2022-05-18 2023-11-23 L'oreal Device for treating human keratin materials

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090897A (en) * 1977-04-22 1978-05-23 The Sinclair Company Ultrasonic welding of thermoplastic fabrics
JP3217163B2 (en) 1992-11-30 2001-10-09 株式会社日立製作所 Video camera
WO2009066086A1 (en) 2007-11-23 2009-05-28 Ball Burnishing Machine Tools Ltd. Friction tool for use in a cosmetic method
KR101380587B1 (en) 2013-07-25 2014-04-01 주식회사 한국피앤피 Elastic discharge spigot
KR20140147706A (en) 2013-06-20 2014-12-30 주식회사 케이알 Cosmetinc container
KR101556904B1 (en) 2015-06-19 2015-10-02 뉴프론텍(주) Compact for cosmetics having refill case
KR20160053434A (en) * 2014-11-04 2016-05-13 (주)톨리코리아 screening net with middle cap in powder cosmetic and ultrasonic fusion apparatus of annular member
KR20160073895A (en) 2013-12-23 2016-06-27 주식회사 삼화플라스틱 Cosmetic vessel
WO2016148371A1 (en) 2015-03-19 2016-09-22 주식회사 엘지생활건강 Cosmetic container
WO2017016608A1 (en) 2015-07-30 2017-02-02 L'oreal Impregnated article with fibers and screen net
EP3260109A1 (en) * 2015-03-23 2017-12-27 Amorepacific Corporation Cosmetic product having impregnation member embossed and engraved by melting surface
US20180016055A1 (en) 2013-10-27 2018-01-18 Ted Tobey Substantively hermetically sealing container
WO2018026228A1 (en) * 2016-08-04 2018-02-08 정재용 Cosmetics container with discharging member having separation preventing part
US20180056578A1 (en) 2016-08-26 2018-03-01 GM Global Technology Operations LLC Surface Texturing Materials With An Ultrasonic Tool
JP3217163U (en) * 2018-01-30 2018-07-26 雪ヶ谷化学工業株式会社 Liquid cosmetic carrier and cosmetic comprising the carrier
WO2018174620A1 (en) 2017-03-22 2018-09-27 (주)에스엔피월드 Puff for both liquid and powder cosmetics and manufacturing method therefor
KR20190002249A (en) 2017-06-29 2019-01-08 코스맥스 주식회사 Cosmetics comprising improved impregnating material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT188320B (en) * 1951-02-13 1957-01-10 Josef Dr Phil Sellner Process for the production of diaphragm bodies surrounding electrodes
JP2005118433A (en) 2003-10-20 2005-05-12 Shiseido Co Ltd Cosmetic puff
TWI495442B (en) * 2011-03-28 2015-08-11 Ozu Corp Cosmetic-impregnated sheet and its producing method
CN202399662U (en) * 2011-12-19 2012-08-29 武汉优地贸易有限公司 Embossed non-woven fabric
JP5930772B2 (en) 2012-02-29 2016-06-08 花王株式会社 Contents extrusion container
JP2016150253A (en) * 2015-02-17 2016-08-22 ニューフロンテック カンパニー リミテッド Cosmetic compact with refill container
KR101745366B1 (en) * 2015-11-24 2017-06-12 (주)아모레퍼시픽 Cosmetic having an intalgio on surface of impregnation member by laser beam machining
EP3387172B1 (en) * 2015-12-08 2020-10-07 Essity Hygiene and Health Aktiebolag Patterned nonwoven material
DE102016001807A1 (en) * 2016-02-17 2017-08-17 Carl Freudenberg Kg Nonwoven fabric with embossed net pattern
KR101787034B1 (en) 2016-04-22 2017-10-26 (주)아모레퍼시픽 Cosmetic having more impregnationmember with melted outside
KR20180025541A (en) * 2016-09-01 2018-03-09 여수빈 Cosmetic vessel having a discharging net transferred indelible patterns and producing method thereof
KR20180028213A (en) * 2016-09-08 2018-03-16 주식회사 엘지생활건강 Cosmetic
CN207760568U (en) * 2017-12-19 2018-08-24 武汉每时工业发展有限公司 A kind of ultrasonic wave embossed device of acoustical cotton

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090897A (en) * 1977-04-22 1978-05-23 The Sinclair Company Ultrasonic welding of thermoplastic fabrics
JP3217163B2 (en) 1992-11-30 2001-10-09 株式会社日立製作所 Video camera
WO2009066086A1 (en) 2007-11-23 2009-05-28 Ball Burnishing Machine Tools Ltd. Friction tool for use in a cosmetic method
KR20140147706A (en) 2013-06-20 2014-12-30 주식회사 케이알 Cosmetinc container
KR101380587B1 (en) 2013-07-25 2014-04-01 주식회사 한국피앤피 Elastic discharge spigot
US20180016055A1 (en) 2013-10-27 2018-01-18 Ted Tobey Substantively hermetically sealing container
KR20160073895A (en) 2013-12-23 2016-06-27 주식회사 삼화플라스틱 Cosmetic vessel
KR20160053434A (en) * 2014-11-04 2016-05-13 (주)톨리코리아 screening net with middle cap in powder cosmetic and ultrasonic fusion apparatus of annular member
WO2016148371A1 (en) 2015-03-19 2016-09-22 주식회사 엘지생활건강 Cosmetic container
EP3260109A1 (en) * 2015-03-23 2017-12-27 Amorepacific Corporation Cosmetic product having impregnation member embossed and engraved by melting surface
KR101556904B1 (en) 2015-06-19 2015-10-02 뉴프론텍(주) Compact for cosmetics having refill case
WO2017016608A1 (en) 2015-07-30 2017-02-02 L'oreal Impregnated article with fibers and screen net
WO2018026228A1 (en) * 2016-08-04 2018-02-08 정재용 Cosmetics container with discharging member having separation preventing part
US20180056578A1 (en) 2016-08-26 2018-03-01 GM Global Technology Operations LLC Surface Texturing Materials With An Ultrasonic Tool
WO2018174620A1 (en) 2017-03-22 2018-09-27 (주)에스엔피월드 Puff for both liquid and powder cosmetics and manufacturing method therefor
KR20190002249A (en) 2017-06-29 2019-01-08 코스맥스 주식회사 Cosmetics comprising improved impregnating material
JP3217163U (en) * 2018-01-30 2018-07-26 雪ヶ谷化学工業株式会社 Liquid cosmetic carrier and cosmetic comprising the carrier

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FR3092732B1 (en) 2021-06-04
KR102592394B1 (en) 2023-10-23
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CN113454280A (en) 2021-09-28
JP2022521393A (en) 2022-04-07
FR3092732A1 (en) 2020-08-21
JP7301142B2 (en) 2023-06-30

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