WO2014135659A2 - Système de vernis à ongles multicouche facile à détacher - Google Patents

Système de vernis à ongles multicouche facile à détacher Download PDF

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Publication number
WO2014135659A2
WO2014135659A2 PCT/EP2014/054389 EP2014054389W WO2014135659A2 WO 2014135659 A2 WO2014135659 A2 WO 2014135659A2 EP 2014054389 W EP2014054389 W EP 2014054389W WO 2014135659 A2 WO2014135659 A2 WO 2014135659A2
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WO
WIPO (PCT)
Prior art keywords
composition
meth
nail
acrylate
nail polish
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Application number
PCT/EP2014/054389
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German (de)
English (en)
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WO2014135659A3 (fr
Inventor
Sara Jane Coverly
Original Assignee
cosnova GmbH
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Publication date
Application filed by cosnova GmbH filed Critical cosnova GmbH
Publication of WO2014135659A2 publication Critical patent/WO2014135659A2/fr
Publication of WO2014135659A3 publication Critical patent/WO2014135659A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/87—Polyurethanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • A61Q3/02—Nail coatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/81—Preparation or application process involves irradiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/88—Two- or multipart kits
    • A61K2800/884—Sequential application

Definitions

  • the present invention relates to an easy-peelable Na ⁇ gellacksystem, and a method for applying this sys- tems.
  • Colored nails play a very important role in the field of fashion.
  • the classic means for coloring of nails is gellack Na ⁇ . Applied to fingernails and / or toenails, it is mainly used for cosmetic purposes, but can also serve to protect the nails. In particular, it is used to give the nails a particular color, texture and / or shine.
  • nail varnish compositions have become established on the market.
  • Conventional nail ⁇ coatings consist of solutions, suspensions or emulsions of certain substances, such as nitrocellulose or syn- thetic polymers (eg, polyacrylates, alkyd resins or polyvinyl acetate) in appropriate, mostly organic, complementary and ⁇ stuffs, the other additives such as pigments, effect materials , Plasticizers, wetting agents or the like. They usually cure by evaporation of the solvent. This results in that, after application of the paint, a drying ⁇ time is observed. In addition, these paints can only be removed with organic solvents, usually acetone.
  • the object of the present invention was to overcome the disadvantages of the prior art in connection with the coloring of nails.
  • the present invention the object of the invention to provide a system for coloring nails that still without affecting the appearance for a long time, preferably ⁇ for 7 to 14 days, worn and combined with regular nail polish. It should also be easy to remove without the use of solvents.
  • kit for producing a multi-layer nail polish system comprising a) at least one composition for a basecoat comprising at least one light-curing urethane (meth) acrylate; b) optionally at least one nail polish;
  • kit comprises at least a) and one of the compositions b) or c).
  • the at least one composition for a base coat comprises at least one light-curing urethane (meth) acrylate. Since ⁇ with light-curing means that the composition through a ⁇ effect of electromagnetic radiation, in particular light, preferably UV light, can be cured. This may require zusharm ⁇ Liche presence of photoinitiators.
  • Urethane (meth) acrylates of the present invention have at least two or more acrylic and / or methacrylic groups (also written as (meth) acrylic groups) and one urethane group.
  • Sol ⁇ che urethanes can be cyclic and / or aliphatic. Examples of such urethanes are urethanes, which lyolen on aliphatic ⁇ rule, aromatic polyester-based, polyether-based and polyvinyl aliphatic, aromatic, polyester-based, polyether-diisocyanates and have (meth) acrylate end groups. It is also possible to use precursors of these polymers.
  • Such urethane (meth) acrylates are obtainable by reacting a diol or a polyester, polyether, polybutadiene and / or polycarbonate diol with an aliphatic, cycloaliphatic and / or aromatic diisocyanate. If the diol is used in excess, terminal OH groups remain, which can be reacted with acrylic acid or methacrylic acid or derivatives of these. If the isocyanate component is used in excess, terminal isocyanate groups remain which can be reacted with (meth) acrylates having hydroxyl groups, such as hydroxyethyl (meth) acrylate.
  • the basecoat obtained from the composition is a peel-off basecoat. This signified tet ⁇ that they superseded by mechanical means from the nail can be (peel-off).
  • the layer is not filed through a file, but lifted off the surface of the nail with a spatula or tip (eg a stick). This can also be done in one piece. It is not necessary to previously treat the coating with solvent to swell the layer.
  • the base coat serves as a bonding layer between the paint layers and the nail applied thereon.
  • the nail polish system is thus a releasable Na ⁇ gellacksystem.
  • the composition may additionally comprise at least one photoinitiator.
  • This is preferably a photoinitiator which forms radicals with electromagnetic radiation, preferably UV light.
  • Examples of such Photoini- tiatoren are benzyl ketones, hydroxyketones, a-aminoketones, acylphosphine oxides, metallocenes, benzophenones or thereof make ⁇ initiated connections.
  • Photoinitiato ⁇ ren are 1-hydroxycyclohexyl phenyl ketone, benzophenone, 2-benzyl-2- (dimethylamino) -1- (4- (4-morphorlinyl) phenyl) -1-butanone, 2-methyl-1- (4-methylthio ) phenyl 2- (4-morpholinyl) -1-propanone
  • photoinitiator 907 diphenyl- (2,4,6-trimethylbenzoyl) phosphine oxide, ethyltrimethylbenzoylphenylphosphinate (TPO-L), benzyl dimethylketal, isopropylthioxanthones, or mixtures thereof.
  • the proportion of photoinitiator determines inter alia the rate of curing of the composition.
  • the photoinitiator is included wt .-%, with a proportion of 0.1 to 5 wt .-%, preferably 0.1 to 2 Zvi ⁇ rule.
  • light stabilizers may also be included. These are in particular autopolymerization inhibitors or UV absorbers.
  • sterically hindered amines such as bis (2, 2, 6, 6-tetramethylpiperidyl) sebacate and / or bis (1,2,2,6,6-pentamethylpiperidyl) sebacate. These may be present in a proportion of between 0 and 2% by weight.
  • light stabilizer and photoinitiator together make up between 0.1 and 2% by weight of the composition, more preferably less than 1% by weight.
  • the composition may also include solvents.
  • solvents organic solvents are preferred. In ⁇ of this are n-butyl acetate, n-propyl acetate, Isobutyla- acetate, ethyl acetate, isopropanol, xylene, toluene, acetone, diacetyl tonalkohol, methyl ethyl ketone.
  • the composition may optionally contain further monomers with polymerizable double bonds.
  • Typical examples are (meth) acrylic esters.
  • examples of such compounds are mono (meth) acrylic esters such as methyl (meth) acrylate, ethyl (meth) acrylate, hydroxypropyl (meth) acrylate,
  • Methoxypropyl (meth) acrylate methoxypolyethylene glycol (meth) acrylate, phenoxyethylene glycol (meth) acrylate, phenoxypolyethylene glycol (meth) acrylate, 2-hydroxy-3-phenoxypropyl (meth) acrylate, 2- (meth) acryloxyethyl succinic acid, 2 (Meth) acryloylethyl phthalic acid, 2- (meth) acryloyloxypropyl phthalic acid, stearyl (meth) acrylate, isobornyl (meth) acrylate, 3-chloro-2-hydroxypropyl (meth) acrylate, tetrahydrofurfuryl
  • (meth) acrylate (meth) acrylamides and allyl monomers.
  • bifunctional (meth) acrylic esters are 1,4-butanediol, di (meth) acrylate, 1,6-hexanediol di (meth) acrylate, 1,9- Nonanediol di (meth) acrylate, 1,10-decanediol di (meth) acrylate, neopentyl glycol di (meth) acrylate, 2-methyl-1,3-octanediol di (meth) acrylate, glycerol di (meth) acrylate, ethylene glycol di (meth) acrylate, triethylene glycol di (meth) acrylate (TEGDMA), polyethylene glycol di (meth) acrylate, propylene glycol di (meth) acrylate, poly (propylene glycol di (meth) acrylate, ethoxylated propylene glycol di (
  • Examples of compounds having three or more (meth) acrylic esters are trimethylolpropane tri (meth) acrylate, ethoxylated glyceryl tri (meth) acrylate, ethoxylated trimethylolpropane tri (meth) acrylate, ditrimethylolpropane tetra (meth) acrylate, pentaerythritol tri (meth) acrylate, pentaerythritol tetra (meth) acrylate, propoxylated pentaerythritol tetra (meth) acrylate, ethoxylated pentaerythritol tetra (meth) acrylate, dipentaerythritol hexa (meth) acrylate and ethoxylated isocyanuric tri (meth) acrylates.
  • the further monomers are preferably compounds having a polymerizable double bond, preferably mono (meth) acrylic esters, particularly preferably those mentioned above.
  • the composition ⁇ reduction preferably contains no crosslinker, ie, other than the urethane (meth) acrylate, no compounds with more than one PO lymerisierbaren double bond. As a result, the cured composition remains elastic and can be easily removed mechanically.
  • the further monomers are preferably present in a proportion of 5 to 40 wt .-% in the composition, preferably 10 to 40 wt. -%.
  • the composition may also further constituents contained ⁇ th, such as plasticizers or rheology.
  • the composition for a base coat is usually transparent. But it can also get a desired color through pigments. These can be added in a proportion of 0 to 4 wt .-%.
  • the composition may also contain at least one non-reactive constituent as rheological additive, gelling agent, filler and / or dispersant.
  • rheological additive may be organic polymers of natural or synthetic origin, for example nitrocellulose.
  • polymers and / or mineral ⁇ metallic agents are used. Examples of such agents are modified clays such as hectorite modified with the ammonium monium chloride of a Cio-22 fatty acid ⁇ , such as quaternium-18 hectorite, quaternium-18 bentonite, stearalkonium bentonite, hectorite Stearalkonium- and mixtures thereof.
  • silica such as fumed silica having a particle size in the nanometer or micrometer range, for example, from 5 nm to 200 nm.
  • the silica may be behan ⁇ punched to give it hydrophobic or hydrophilic properties.
  • Further possible compounds are also cellulose derivatives or elastomeric organopolysiloxanes.
  • Solvents and additives are preferably contained in the composition in a proportion of from 2 to 10% by weight, preferably from 2 to 5% by weight. These solvents and additives provide good flowability of the urethane methacrylates and ensure that the cured layer can be easily peeled off the nail.
  • the content of solvent may also be higher.
  • the composition contains no further monomers with polymerizable double bonds.
  • the composition does not contain monomers having a molecular weight below 300 g / mol, such as HEMA or TEGDMA. This can prevent possible allergic reactions.
  • the composition comprises substantially aliphatic acrylate, a urethane (meth) ei ⁇ NEN photoinitiator, a light stabilizer, and solvent.
  • a urethane (meth) ei ⁇ NEN photoinitiator examples of such a composition are given in Table 1.
  • Such a composition forms a cured coating with surprisingly low shrinkage when cured. As a result, no tensions occur in the coating, which increases the wearing comfort. It is advantageous to use urethane (meth) acrylates which have a shrinkage stress of less than 0.5 MPa at a conversion of between 90 and 99 percent (measured using an Instron Tensilometer according to the ACTA Amsterdam method).
  • the viscosity of the primer composition is between 5 and 14 Pa.s at a shear rate of 15 l / s and a thickness of 1 mm at room temperature. It is thus a highly viscous together ⁇ men attitude, but which can be readily applied to nails yet.
  • the composition essentially comprises a polyurethane (meth) acrylate or urethane (meth) acrylate, at least one further monomer having a polymerizable double bond, a photoinitiator, a further film former as described below for the nail varnish, solvent and a rheology additive.
  • a polyurethane (meth) acrylate or urethane (meth) acrylate at least one further monomer having a polymerizable double bond
  • a photoinitiator a further film former as described below for the nail varnish
  • solvent and a rheology additive An example of such a composition is given in Table 2.
  • the kit optionally includes at least one composition for a nail polish. This serves to be applied to the base coat. Since the base coat can be detached from the nail, a nail coat applied thereon can also be removed together with the base coat.
  • nail varnish composition conventional nail varnishes can be used. They may be self-curing or self-crosslinking, drying or light-curing nail polishes.
  • Such nail polishes comprise at least one film former.
  • film formers are epoxy resins.
  • epoxy resins are tosylamide epoxy resins (eg Polytex from Estron Chemical Inc.).
  • film-forming agents examples include vinyl polymers such as polyvinyl butyral, (meth) acrylic (co) polymers, acrylic resins, styrene resins, acrylic-styrene copolymers, vinyl resins, re Vinylcopolyme-, polyurethanes, polyesters such as adipic ⁇ re / fumaric acid / phthalic acid / tricyclodecanedimethanol copolymer, Phthalic anhydride / trimellitic anhydride / glycol copolymer or adipic acid / neopentyl glycol / trimellitic anhydride copolymer, alkyd resins, cellulosic polymers, such as nitrocellulose, alkylcellulose, such as ethylcellulose or cellulose esters, such as cellulose acetate, cellulose acetate propionate or cellulose acetate butyrate, or arylsulphonamide-formaldehyde resins.
  • vinyl polymers
  • the (meth) acrylic monomers already described may be present.
  • the Na ⁇ gellack no aliphatic urethane (meth) acrylates include.
  • the nail varnish composition preferably comprises, as a film former, acrylic-styrene copolymers, nitrocellulose, ethylcellulose, cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate, (meth) acrylic (co) polymers, adipic acid / fumaric acid / phthalic acid / tricyclodecanedimethanol copolymer or adipic acid / neopentylglycol / trimellitic anhydride -
  • the nail polish composition particularly preferably comprises cellulose polymers, polyesters and / or as film formers
  • the content of film former in the nail polish composition is advantageously significantly lower than in the composition for the basecoat. It is preferably below 50 wt .-%, more preferably below 40 wt .-%. This makes it easier to apply.
  • the content of film former in the nail varnish composition is preferably between 5 and 50% by weight, particularly preferably between 10 and 40% by weight, very particularly preferably 10 to 30% by weight.
  • the nail varnish composition unlike the composition of the base coat, preferably contains over 40% by weight of at least one organic solvent such as butyl acetate, ethyl acetate, isopropanol, n-butyl alcohol, xylene, toluene, acetone, diacetone alcohol, methyl ethyl ketone.
  • the content of solvent is more preferably over 50% by weight.
  • the content of Lö ⁇ solvents is preferably between 40 and 80 wt .-%, more loading more preferably between 50 and 80 wt .-%.
  • Usually ⁇ uses mixtures of solvents.
  • the nail polish composition may additionally the tools already described for the base coat contains as light stabilizers, plasticizers, such as camphor, Disaccharides- parameters such as sucrose benzoate, acetyl, silicones, Rheolo ⁇ gieadditive as quaternium-18 hectorite, quaternium-18 bentonite, stearalkonium bentonite, stearalkonium hectorite, Acid as pH regulators such as phosphoric acid or citric acid.
  • plasticizers such as camphor
  • Disaccharides- parameters such as sucrose benzoate, acetyl, silicones, Rheolo ⁇ gieadditive as quaternium-18 hectorite, quaternium-18 bentonite, stearalkonium bentonite, stearalkonium hectorite
  • Acid as pH regulators such as phosphoric acid or citric acid.
  • the nail polish composition may additionally contain color and / or texturing substances such as dyes, pigments or effect pigments, for example inorganic powders such as titanium dioxide, iron oxide, barium sulfate or aluminum oxide.
  • color and / or texturing substances such as dyes, pigments or effect pigments, for example inorganic powders such as titanium dioxide, iron oxide, barium sulfate or aluminum oxide.
  • Examples of different ingredients of Nagellackzu ⁇ sammen app to their function are listed in Table 3 below. These ingredients can be combined for different nail polish compositions, which compositions may still contain pigments and other additives. The amounts are each chosen so that 100 wt .-% result. Examples of nail polish compositions can be found in Tables 4, 5, 6 and 7. Tables 4, 6 and 7 show nail polishes based on nitrocellulose. Table 5 shows a nail polish composition based on cellulose acetate butyrate.
  • the composi- comprises wetting at least one film-forming agent selected from the group collectively to ⁇ polyester, cellulose polymers, (meth) acrylic (co) polymers. It has been found that these nail polish compositions adhere particularly well to the base coat.
  • the kit optionally includes at least one composition for a topcoat. These may be a composition as the coating described above or the Na ⁇ gellackzusammen arrangement.
  • the composition for the cover layer is a light-curing composition having polymerizable double bonds, preferably with (meth) acrylate groups.
  • the cover layer is based on at least one urethane (meth) acrylate.
  • the urethane (meth) acrylate is preferably in a proportion of about 50 wt .-%, particularly preferably in a proportion of between 50 and 90 wt .-%, most preferably 50 wt .- rule Zvi ⁇ % and 75 wt .-% contain.
  • the composition contains further monomers with polymerizable double bonds. These monomers are preferably present in an amount of from 5% to 20% by weight.
  • the composition also contains at least one photoinitiator.
  • the top layer is particularly hard and shiny.
  • the at least one photoinitiator present in a proportion of 5 to 20 wt .-%, more preferably in a proportion of 10 to 20 wt .-% present.
  • the composition for the cover layer comprises a particularly high proportion of further monomers, preferably of monomers having at least one polymerizable double bond, particularly preferably those already described for the base coat
  • (Meth) acrylic acid ester Very particular preference is given to mono (meth) acrylic esters. These further monomers are present in a proportion of from 15 to 55% by weight, preferably from 20 to 50% by weight. In this case, the preferred amount of urethane (meth) acrylate of the composition is 40 to 75% by weight. The proportion of at least one photoinitiator in such compositions is from 0.05 to 10% by weight. One such composition preferably contains no solvent. An example of such a composition for the topcoat is shown in Table 9.
  • the kit can be put together differently.
  • the kit comprises a Caribbeanset ⁇ requisite for a base coat and a composition for a covering layer.
  • the kit comprises a composition for a Grundbe ⁇ coating and a composition for a nail polish.
  • the kit comprises a composition for a base coat, a composition for a nail polish and a composition for a top coat. If at least one of the three compositions of the kit is missing, the kit can contain instructions to the Informati ⁇ on what kind of lack of compositions for the kit is most suitable, such as nail polish on nitrocellulose paint, polyester or acrylic base.
  • the kit may also include other accessories such as brushes, brushes or files.
  • the kit may also include accessories of nail polish system from the nail removal, as pointed pins, spatula or similar Ge ⁇ councils. These can be made of plastic or wood.
  • the invention also relates to a multilayer nail polish system comprising at least one basecoat, at least one layer of nail polish and optionally at least one topcoat.
  • the base coat is obtained by applying and curing a primer composition described above.
  • urethane (meth) acrylate-based base coat is a urethane (meth) acrylate-based base coat.
  • At least one nail polish layer is disposed on the base coat. This is preferably obtained by applying and curing the nail varnish composition described above. Thus, the nail polish system is mechanically removable from the nail without the need to use solvents.
  • the nail lacquer system is integrally ⁇ arranged on the nail lacquer layer at least one outer layer. This layer is preferably transparent and particularly scratch-resistant. It is preferably obtained by applying and curing the already described composition for a cover layer.
  • the cover layer is advantageously a light-cured layer, preferably based on (meth) acrylate.
  • the invention also relates to a method for producing a multilayer nail polish system.
  • a first step at least one, as described for the kit, base coat is applied to a fingernail and / or toenail. This can be done by conventional means for applying, such as. Brushes. It may be advantageous to make the base coat as thick as possible, i. > 100 ym, preferably ⁇ 200 ym apply. Particularly preferably, the thickness of the applied layer is between 200 ym and 500 ym. As a result, the coating remains elastic and can later be easily removed mechanically.
  • the base coat is hardened.
  • the curing is preferably carried out with the aid of electromagnetic radiation, particularly preferably with UV light.
  • the Här ⁇ processing is preferably carried out for at least 30 to 60 seconds. It can also be exposed several times.
  • nistseckkeit for example an organic solvent ⁇ such as acetone or isopropanol, in order to reduce the sticky ⁇ speed of the cured base coat.
  • an organic solvent ⁇ such as acetone or isopropanol
  • at least one layer of nail varnish is applied. This can be done by conventional means for application.
  • the nail polish layer is then cured.
  • ⁇ for example, by drying or Be.
  • Preference is given to drying the nail varnish composition.
  • the nail varnish composition does not comprise polymerizable double bonds, it may be advantageous to irradiate the composition during drying.
  • a top coat can be applied to the nail polish layer.
  • the topcoat is then cured. Depending on the composition, this can be done by drying and / or electromagnetic radiation, preferably UV radiation.
  • the method may include further steps.
  • the nail polish system according to the invention can be removed mechanically from the nail in a simple manner.
  • a Sch ⁇ linstrument is placed behind the nail bed or next edge of the set ⁇ transmitted nail polish system and moved in the direction Fingerspit- ze.
  • the peeling instrument engages in the Grundbe ⁇ layering and lifts it together with the layers lying on it.
  • the nail polish system is peeled off the nail. It is possible to change the nail polish system by multiple times Peel off in several parts or even in one piece.
  • the invention also relates to the use of a nail polish composition on a cured basecoat as described above.
  • the nail polish composition described for the kit is preferred.
  • the present system allows any nail varnishes, especially the customers' favorite nail varnishes, to be combined with a removable base coat (or base coat).
  • the optional cover layer can further increase the durability of the system. This ensures not only a simple removability, but also a very good durability.
  • the invention also relates to a method for removing the nail varnish system according to the invention from a fingernail by mechanical removal of the primer coating according to the invention and thus also the other layers applied thereon from the nail.
  • Fig. 1 Schematic representation of a removable multilayer nail polish system.
  • Fig. 1 shows a preferred embodiment of the Nagellacksys ⁇ tems.
  • a removable base coat (104) is arranged on the nail (106) .
  • the nail polish layer (102) is arranged on this is the nail polish layer (102).
  • a cover layer (100) ⁇ carry up.
  • Adip film former 0.5-10% acid / neopentylglycol / trimellit
  • Adipic acid film former 0.5-10% / fumaric acid / phthalic acid / tricyclo
  • Phthalic Anhydride Film Forming Agent 0.5-10 ⁇ m / Trimellitic Anhydride / Glycol
  • Resins of the arylsulfonamide film former 0.5-10 formaldehyde type
  • Citric acid 0, 0005-0, 001
  • Dyes and other additives such as barium sulfate, 1.77 aluminum hydroxide, triethoxycaprylsilane
  • Titanium oxide 0, 95
  • additives such as dimethicone, silica, tin oxide, 0.37 citric acid, phosphoric acid.
  • Trimethylbenzoyldiphenylphosphine oxide ⁇ 10 n-butyl acetate ⁇ 3

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Abstract

L'invention concerne un système facile à détacher permettant de colorier les ongles, des couches de vernis à ongles étant appliquées sur un revêtement de base constitué d'uréthan(méth)acrylate aliphatique. Ce système peut être enlevé de manière purement mécanique sans nécessiter de dissolvant.
PCT/EP2014/054389 2013-03-06 2014-03-06 Système de vernis à ongles multicouche facile à détacher WO2014135659A2 (fr)

Applications Claiming Priority (2)

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DE102013102234.0 2013-03-06
DE201310102234 DE102013102234A1 (de) 2013-03-06 2013-03-06 Mehrschichtiges einfach ablösbares Nagellacksystem

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WO2014135659A2 true WO2014135659A2 (fr) 2014-09-12
WO2014135659A3 WO2014135659A3 (fr) 2015-02-19

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US11213475B2 (en) 2019-03-29 2022-01-04 L'oréal Multi-layer peelable nail polish
US11445794B2 (en) * 2015-12-22 2022-09-20 Mycone Dental Supply Company, Inc. Methods and compositions for readily removing nail coatings

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FR3048609B1 (fr) * 2016-03-08 2019-06-14 Fiabila Sas Compositions pour vernis a ongles

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US20080159973A1 (en) * 2006-12-27 2008-07-03 Doan Quang V Durable nail coating composition and method of use thereof
JP2011020956A (ja) * 2009-07-16 2011-02-03 Jujo Chemical Kk 光硬化型マニキュア組成物およびマニキュア方法
US20110081306A1 (en) * 2009-10-05 2011-04-07 Creative Nail Design, Inc. Removable color layer for artificial nail coatings and methods therefore

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US11445794B2 (en) * 2015-12-22 2022-09-20 Mycone Dental Supply Company, Inc. Methods and compositions for readily removing nail coatings
US11213475B2 (en) 2019-03-29 2022-01-04 L'oréal Multi-layer peelable nail polish

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