WO2011074101A1 - Gel ongles et kit de gel ongles - Google Patents

Gel ongles et kit de gel ongles Download PDF

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Publication number
WO2011074101A1
WO2011074101A1 PCT/JP2009/071060 JP2009071060W WO2011074101A1 WO 2011074101 A1 WO2011074101 A1 WO 2011074101A1 JP 2009071060 W JP2009071060 W JP 2009071060W WO 2011074101 A1 WO2011074101 A1 WO 2011074101A1
Authority
WO
WIPO (PCT)
Prior art keywords
gel
nail
remover
limonene
styrene monomer
Prior art date
Application number
PCT/JP2009/071060
Other languages
English (en)
Japanese (ja)
Inventor
恒隆 川口
Original Assignee
リバーボンド株式会社
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 リバーボンド株式会社 filed Critical リバーボンド株式会社
Priority to PCT/JP2009/071060 priority Critical patent/WO2011074101A1/fr
Publication of WO2011074101A1 publication Critical patent/WO2011074101A1/fr

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Classifications

    • 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
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31—Hydrocarbons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • A61Q3/04—Nail coating removers
    • 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

Definitions

  • the present invention relates to a gel used for a gel nail which is a kind of false nail, and a gel nail kit.
  • False nails are broadly divided into sculptures and gel nails.
  • the latter gel nails are spread over the entire nail by placing the gel on the nails and then cured by irradiating light, especially ultraviolet rays.
  • claw closely_contact
  • This gel nail has a clear and beautiful finish, can be colored in various colors, and can be added with accessories such as lamé and holograms.
  • there is an advantage such as relatively long life.
  • it is not limited to undergoing treatment at a dedicated nail salon, and it is being accepted by a wide range of age groups because it can be done easily with the same feeling as an individual manicure.
  • the gel used for artificial nails is basically the same as the industrial adhesive that is cured by irradiating ultraviolet rays with regard to its composition (component).
  • the composition (component) There is a similar tendency for gels because it is demanded that they cannot be taken.
  • acetone is generally used as a remover (removal solution) to remove the cured gel, and it is difficult to remove with a remover other than acetone. This acetone is generally considered to have a bad effect on nails and fingers.
  • an object of the present invention is to provide a gel for a gel nail and a gel nail kit that can be removed by a remover that is less burdensome on the body than at least acetone.
  • the present applicant has conceived of the present invention (this embodiment) will be briefly described.
  • the present applicant first tried not to add methacrylic acid which is a cause of off-flavor to the gel.
  • limonene as a highly safe remover to replace acetone.
  • the synthetic resins that can be used as gel material for gel nails the polystyrene monomer (monomer) is known to be similar in structural formula to the structural formula of limonene. It was found that limonene has the effect of dissolving polystyrene because of the similarity. Therefore, as described above, the gel for gel nail contains a styrene monomer, thereby enabling the use of highly safe limonene as a remover.
  • the present invention contains a styrene monomer that is polymerized by light irradiation and a photopolymerization initiator in a gel for a gel nail that is applied to a nail and cured by irradiation with light. It is characterized by that.
  • styrene monomer is polymerized by light irradiation to form polystyrene.
  • polystyrene can be removed by a remover that has less adverse effects on nails and fingers than acetone, for example, limonene.
  • a methacrylic acid monomer may not be contained. According to this structure, the odor peculiar to a methacrylic acid monomer can be eliminated.
  • the photopolymerization initiator may have an absorption peak wavelength of 405 nm. According to this configuration, since the photopolymerization initiator has light having a wavelength of 405, which is a visible light region, as an absorption peak, it can reduce adverse effects on nails and fingers compared to the case of irradiating with ultraviolet rays. it can.
  • the present invention provides a gel nail kit according to any one of claims 1 to 3 and a remover mainly composed of limonene in a gel nail kit. It is characterized by that.
  • the gel contains the styrene monomer
  • the polystyrene formed by the curing due to the polymerization accompanying the light irradiation can be removed by limonene as a remover. Therefore, it is possible to avoid using acetone as a remover that has been generally used.
  • the gel contains the styrene monomer, it is possible to remove (peel) the nail with a remover other than acetone.
  • Gel for gel nail (hereinafter simply referred to as “gel”) is a gel for gel nail that is applied to nails and cured by irradiation with light. This gel contains a styrene monomer that is polymerized by light irradiation.
  • FIG. 1 shows the structural formula of the styrene monomer.
  • a gel nail component generally used for a gel nail can be appropriately blended.
  • components in this case include (1) a film-forming polymer, (2) a photopolymerizable monomer, (3) a photopolymerization initiator, and (4) a solvent.
  • a urethane-based polymer is used as the film-forming polymer.
  • the polymer includes copolymers and oligomers.
  • Examples of the urethane polymer include polyurethane, polyester-polyurethane, polyether-polyurethane and the like. However, it is not limited to those illustrated.
  • Examples of the photopolymerizable monomer (2) include methyl (meth) acrylate, ethyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, and the like. However, it is not limited to those illustrated.
  • Examples of the photopolymerization initiator (3) include 1-hydroxycyclohexyl phenyl ketone; benzophenone derivatives such as benzophenone, 4,4′-bis (dimethylamino) benzophenone, and 3,3-dimethyl-4-methoxy-benzophenone. Can be given. However, it is not limited to those illustrated. In the present embodiment, among the photopolymerization initiators, those capable of performing efficient polymerization with a peak wavelength of 405 nm that is not ultraviolet light are suitably used.
  • Examples of the solvent (4) include ethylene glycol monomethyl ether, ethylene glycol monobutyl ether, propylene glycol monomethyl ether and the like. However, it is not limited to those illustrated.
  • a component that is blended in a general gel can be blended as an additive.
  • the compounding quantity shall be contained in the range which does not impair the effect of this embodiment.
  • additives include buffers, dispersants, dyes, pigments, preservatives, thickeners, and the like.
  • methacrylic acid methacrylic acid monomer
  • methacrylic acid generates an unpleasant odor, so In the form, this methacrylic acid is positively excluded even if the hardness after polymerization is somewhat lowered.
  • the gel according to this embodiment described above can form false nails in the same manner as when using a general gel. That is, first put an appropriate amount of gel on your nails and spread it evenly. Thereafter, light is irradiated for several seconds by a light source that emits light having a peak wavelength of 405 nm, for example, an LED lamp. Thereby, a gel can be hardened and a false nail
  • a light source that emits light having a peak wavelength of 405 nm, for example, an LED lamp.
  • the false nail thus formed contains polystyrene (styrene resin) formed from a styrene monomer, so that it could not be removed with a remover other than acetone conventionally, but by a remover other than acetone. It is possible to remove.
  • a remover other than acetone in the present embodiment, a remover containing limonene as a main component is employed.
  • Fig. 2 shows the structural formula of limonene.
  • the limonene shown in the figure is said to have a property of dissolving polystyrene because the structural formula is similar to that of the styrene monomer shown in FIG. That is, the false nail formed by curing the gel according to the present embodiment can be dropped (removed) with limonene.
  • limonene There are three types of limonene: d-form, l-form, and d / l-form.
  • d-form that can be collected from citrus fruits is also attracting attention as a safe solvent for styrene foam.
  • the remover mainly composed of limonene according to the present embodiment is the same as a general remover (for example, acetone) in terms of usage.
  • a general remover for example, acetone
  • the surface of the false nail is rubbed with a file to make it easy to penetrate the remover. Soak the remover in absorbent cotton and place it on the scratched nail. Then, a finger is wound around the absorbent cotton with aluminum foil or the like and left as it is for several minutes. Thereby, the artificial nail is swollen. Thereafter, the swollen artificial nail is peeled off with a spatula or the like.
  • the combination (gel nail kit) of the gel and the remover according to the present embodiment even when the aluminum foil or the like is not wrapped around the finger, it is possible to easily peel off the artificial nail as compared with the conventional case. .
  • the gel contains a styrene monomer that can be dissolved by limonene, it is relatively easy to use the artificial nail without using an organic solvent that imposes a burden on the nail or fingers such as acetone. Moreover, it can be removed (removed) safely.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un gel qui peut être éliminé par un dissolvant qui provoque des lésions physiques moindres qu'au moins l'acétone. L'invention concerne spécifiquement un gel ongles qui peut être appliqué sur un ongle et durci par irradiation à la lumière. Le gel comprend un monomère de styrène qui peut être polymérisé par irradiation à la lumière et un initiateur de la photopolymérisation. Le monomère de styrène a une formule structurale similaire à celle du limonène utilisé en tant que dissolvant. Par conséquent, un polystyrène produit par durcissement du monomère de styrène peut être dissous dans du limonène.
PCT/JP2009/071060 2009-12-17 2009-12-17 Gel ongles et kit de gel ongles WO2011074101A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/071060 WO2011074101A1 (fr) 2009-12-17 2009-12-17 Gel ongles et kit de gel ongles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/071060 WO2011074101A1 (fr) 2009-12-17 2009-12-17 Gel ongles et kit de gel ongles

Publications (1)

Publication Number Publication Date
WO2011074101A1 true WO2011074101A1 (fr) 2011-06-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/071060 WO2011074101A1 (fr) 2009-12-17 2009-12-17 Gel ongles et kit de gel ongles

Country Status (1)

Country Link
WO (1) WO2011074101A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200145831A (ko) 2019-06-21 2020-12-30 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼 고분자화합물용 박리제, 접착재료 및 접착재료의 사용방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203606A (ja) * 1987-02-20 1988-08-23 Nippon Oil & Fats Co Ltd 付け爪用樹脂組成物
JPH06298992A (ja) * 1993-04-20 1994-10-25 Sekitei Beikoku:Kk ポリスチレンの溶解剤、ポリスチレンの処理方法および装置
US5372742A (en) * 1993-01-22 1994-12-13 Dotolo Research Corporation Nail polish remover
JPH075722A (ja) * 1993-06-17 1995-01-10 Sony Corp Ｏｈｐシート用クリーナー組成物
JPH1121212A (ja) * 1997-06-27 1999-01-26 L Ee One O One:Kk 人工爪組成物
JP2000086424A (ja) * 1998-09-03 2000-03-28 Masao Umemoto 除光液
WO2000076366A1 (fr) * 1999-06-11 2000-12-21 Phoenix Engineering Corp. Procede de formation d'ongles artificiels et necessaire de formation de ces ongles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203606A (ja) * 1987-02-20 1988-08-23 Nippon Oil & Fats Co Ltd 付け爪用樹脂組成物
US5372742A (en) * 1993-01-22 1994-12-13 Dotolo Research Corporation Nail polish remover
JPH06298992A (ja) * 1993-04-20 1994-10-25 Sekitei Beikoku:Kk ポリスチレンの溶解剤、ポリスチレンの処理方法および装置
JPH075722A (ja) * 1993-06-17 1995-01-10 Sony Corp Ｏｈｐシート用クリーナー組成物
JPH1121212A (ja) * 1997-06-27 1999-01-26 L Ee One O One:Kk 人工爪組成物
JP2000086424A (ja) * 1998-09-03 2000-03-28 Masao Umemoto 除光液
WO2000076366A1 (fr) * 1999-06-11 2000-12-21 Phoenix Engineering Corp. Procede de formation d'ongles artificiels et necessaire de formation de ces ongles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200145831A (ko) 2019-06-21 2020-12-30 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼 고분자화합물용 박리제, 접착재료 및 접착재료의 사용방법

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