WO2010087457A1 - Light-emitting manicure - Google Patents
Light-emitting manicure Download PDFInfo
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- WO2010087457A1 WO2010087457A1 PCT/JP2010/051285 JP2010051285W WO2010087457A1 WO 2010087457 A1 WO2010087457 A1 WO 2010087457A1 JP 2010051285 W JP2010051285 W JP 2010051285W WO 2010087457 A1 WO2010087457 A1 WO 2010087457A1
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- WIPO (PCT)
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- light
- nail polish
- luminescent
- chemical formula
- emitting
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Classifications
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- 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
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- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
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- 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
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
- A61K2800/434—Luminescent, Fluorescent; Optical brighteners; Photosensitizers
Definitions
- the present invention relates to a nail polish that emits light under ultraviolet irradiation that can be manufactured by adding a luminescent substance to a conventional nail polish solution, and more particularly, to a luminescent nail polish that can be easily adjusted to a desired color.
- nail polishes for enhancing the beauty of nails have been used, such as nail polish with glittering lame and pearl as well as transparent and colored. These nail polishes can only be given beauty in the daytime and in a bright room even if the nails are neatly decorated. Recently, however, attempts have been made to enjoy nail polish under various circumstances, such as manicure that can exhibit decorative effects even in the dark.
- nail polish that emits light in the dark
- nail polish in which a minute luminescent material is mixed in a nail polish see Patent Documents 1 to 3
- the luminescent substances contained in these nail polishes are phosphorescent, they have a problem that they do not emit light in the dark when standing for a certain period of time after the illumination is turned off.
- the manicures described in Patent Documents 1 to 3 emit light in the dark, and are not so conspicuous in event stages or karaoke boxes or the like irradiated with different illuminations such as black light. Moreover, a desired color could not be imparted. Especially on stage, there are cases where there is a desire to attract the attention of people around, and these manicures have no impact and cannot be said to attract enough people's eyes.
- the present invention can be manufactured by adding a luminescent substance to a conventional nail polish, and can be easily adjusted to a desired color by emitting light under UV irradiation such as black light often used in event stages and karaoke boxes. It is an object to provide a simple luminescent nail polish.
- the invention according to claim 1 is selected from a europium compound that emits red light, a perylene compound that emits blue light, and a terbium compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent.
- a europium compound that emits red light a perylene compound that emits blue light
- a terbium compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent.
- Field of the Invention relates to a light emitting nail polish that contains at least one kind of light emitting substance and emits light when irradiated with ultraviolet rays.
- the invention according to claim 2 relates to the luminescent nail polish according to claim 1, wherein the europium-based compound is a compound represented by the following chemical formula 1 or chemical formula 2.
- the invention according to claim 4 relates to the luminescent nail polish according to any one of claims 1 to 3, wherein the terbium compound is a compound represented by the following chemical formula 4 or chemical formula 5.
- the terbium compound is a compound represented by the following chemical formula 4 or chemical formula 5.
- (Chemical formula 4) [Hexadecakis (benzyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
- Chemical formula 5 [Hexadecakis (isoamyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
- the invention according to claim 5 relates to the light emitting nail polish according to any one of claims 1 to 4, which is colorless and transparent under non-ultraviolet irradiation.
- the resin is at least one selected from natural resins, vinyl acetate resins, alkyd resins, acrylic resins, amino resins, silicone resins, and nitrocellulose resins.
- the invention according to claim 7 is characterized in that the organic solvent is at least one selected from ethanol, isopropanol, acetone, ethyl acetate, and methylcyclohexane. About.
- the light emitting nail polish according to claim 1 emits light when irradiated with ultraviolet rays, it emits strong light on an event stage or karaoke box using a black light, blue LED, purple LED, etc., and suitably imparts a decorative effect to the nails. Can do.
- the luminescent nail polish can be easily manufactured by adding a luminescent material to a conventional nail polish.
- the luminescent material contained in the luminescent nail polish emits red, blue or green under ultraviolet irradiation, by including one or more of these, the luminescent color of the luminescent nail polish during ultraviolet irradiation can be changed to various colors including white. It becomes possible to.
- the luminescent nail polish containing the luminescent material according to claims 2 to 4 is excellent in luminous ability and does not lose its luminous effect even after 10 days under normal UV irradiation and 3 months under non-UV irradiation.
- the light-emitting nail polish according to claim 5 is colorless and transparent when not irradiated with ultraviolet rays, and therefore can be used as it is, and when it contains both of the dye components contained in a general nail polish, The light-emitting substance does not interfere with the generated color tone when irradiated with non-ultraviolet rays, and can be suitably used.
- the luminescent nail polish according to claim 6 contains a specific film-forming resin component, and the luminescent material does not peel off when applied to the nail.
- the luminescent nail polish according to claim 7 contains a specific organic solvent, so that the luminescent material can be easily dissolved and the stability is improved.
- the light-emitting nail polish of the present invention is a kind selected from a europium-based compound that emits red light, a perylene-based compound that emits blue light, and a terbium-based compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent.
- a luminescent nail polish containing the above luminescent materials is a kind selected from a europium-based compound that emits red light, a perylene-based compound that emits blue light, and a terbium-based compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent.
- the europium compound according to the present invention is a europium complex.
- the compound shown by said Chemical Formula 1 or Chemical Formula 2 is mentioned.
- the perylene compound according to the present invention is a compound containing perylene.
- the compound shown by said Chemical formula 3 is mentioned.
- the terbium compound according to the present invention is a terbium complex.
- the compound shown by said chemical formula 4 or chemical formula 5 is mentioned.
- the light-emitting substances represented by the above chemical formulas 1 to 5 are organic molecules that efficiently absorb light energy and can utilize light emission energy without waste. Since these luminescent materials have strong characteristics such as maintaining strong luminescence even when left at a high temperature of 200 ° C. for 1 hour, the luminescence of the luminescent nail polish of the present invention containing this luminescent material even when it is hot in summer The effect will not decrease.
- the europium compound emits light with a peak wavelength of 613 nm and emits red light under ultraviolet irradiation
- the perylene compound emits light with a peak wavelength of 460 nm.
- the terbium-based compound emits light having a peak wavelength of 542 nm and emits green light. Therefore, by selecting light emitting materials that emit red, blue, and green that emit these specific wavelengths at an arbitrary ratio, it is possible to create an arbitrary color tone including white and emit light under ultraviolet irradiation.
- the content of the luminescent substance according to the present invention is not particularly limited, but is preferably 0.1 to 1.0% by weight, more preferably 0.2 to 0.5% by weight, based on the total amount of luminescent nail polish. This is because if the amount is less than 0.1% by weight, a sufficient light emitting effect can be imparted. Even if 1.0% by weight or more is added, no further light emitting effect can be obtained, which is economically undesirable.
- the film forming resin contained in the light emitting nail polish of the present invention is not particularly limited as long as it is generally used as a resin for nail polish.
- natural resins such as shrack, dammar, elemi, sandalac
- synthetic resins such as vinyl acetate resin, alkyd resin, acrylic resin, amino resin, urethane resin, silicone resin; nitrocellulose resin Any one or more of these are used.
- the luminescent material does not peel off when the luminescent nail polish of the present invention is applied to the nails.
- the organic solvent contained in the luminescent nail polish of the present invention is not particularly limited as long as it is generally used as a nail polish solvent.
- esters such as methyl acetate, ethyl acetate, propyl acetate, butyl acetate, amyl acetate, ethyl lactate, butyl lactate and methyl formate
- ketones such as acetone, methyl ethyl ketone and methyl isobutyl ketone
- alcohols such as ethanol, isopropanol and butanol
- hydrocarbons such as methylcyclohexane, toluene, xylene and paraffin, dimethylformamide and dimethylsulfoxide, particularly preferably any one of ethanol, isopropanol, acetone, ethyl acetate and methylcyclohexane
- hydrocarbons such as methylcyclohexane, toluene, xylene and paraffin, di
- the luminescent material is easily dissolved in these organic solvents, and the stability of the luminescent nail polish is maintained for a long time.
- the luminescent substance according to the present invention is dissolved in the organic solvent, the luminescent substance does not remain in a solid state in the luminescent nail polish and can be thinly coated on the nail in a homogeneous state.
- the light emitting nail polish of the present invention emits light in a color corresponding to the light emitting substance contained when irradiated with ultraviolet rays.
- the ultraviolet light here is light having a wavelength of 280 nm to 410 nm, particularly preferably light having a wavelength of 300 to 375 nm. Therefore, a blue LED (light emitting diode), a purple LED, a black light, or the like can be suitably used as a light source.
- the light emitting nail polish of the present invention does not emit light unless irradiated with ultraviolet rays, and is colorless and transparent when it does not contain a colorant or the like.
- the luminescent nail polish of the present invention may contain water-soluble dyes and fine powder colorants that are commonly used in the cosmetic field, such as pigments and pearlescent agents. These colorants can be present in an amount ranging from 0.1 to 2.0% by weight, preferably from 0.5 to 1.0% by weight, based on the total weight of the luminescent nail polish. By including these colorants, it is possible to determine the color of the nail polish when not irradiating with ultraviolet rays. In addition, since the color due to the colorant and the color due to the luminescent material appear to be mixed when irradiated with ultraviolet rays, various combinations of colors can be created by combining these colors.
- the luminescent nail polish of the present invention may further contain other additives usually used in the cosmetic field.
- Other additives include oil and fat components such as paraffin, wax and fatty acid, plasticizers such as dibutyl phthalate and dioctyl phthalate, wetting agents, dispersing agents, defoaming agents, preservatives, diluents, surfactants, moisturizing agents, and fragrances. , Neutralizers, stabilizers, viscosity modifiers and antioxidants.
- the film-forming resin is dissolved in an organic solvent, and the light-emitting substance is dissolved in the obtained solution.
- the luminescent substance according to the present invention is dissolved in a solution containing a film-forming resin and an organic solvent, and it can be dissolved quickly by putting it in powder form (for example, 50 to 100 mesh). Alternatively, it may be dissolved in a certain size without being powdered.
- the luminescent nail polish of the present invention includes those produced by adding the luminescent material according to the present invention to a commercially available nail polish solution (including pigments and the like).
- the luminescent nail polish of the present invention is, for example, a luminescent nail polish that includes luminescent materials that emit red, blue, and green light, and a nail varnish that allows a consumer to adjust a desired luminescent color by using these three types of luminescent nail polish. May be sold as
- a method using a computer capable of examining RGB (red, blue, green) of any color can be mentioned. Specifically, an arbitrary color for nail polish is first determined on a computer. Then, when the color is computer-analyzed, the ratios of RGB appear. By using these RGB ratios to mix luminescent substances that emit red, blue, and green light, a light emitting nail polish having a light emission color similar to an arbitrary color can be created.
- the light emitting nail polish of the present invention has been described as being applied to the nails of the human body, but can be applied to a wide variety of objects such as artificial nail made of synthetic resin, glass and synthetic resin figurines. Furthermore, when removing the light emitting nail polish of the present invention, a commercially available light removing solution can be used.
- FIG. 1 is a side view of a nail coated with a light emitting nail polish of the present invention.
- claw (N) the luminescent nail polish (1) which mix
- ultraviolet rays (5) are irradiated on the nail, the luminescent material (4) emits light with a specific color.
- the luminescent material (4) is dissolved in a solution obtained by dissolving the film-forming resin (3) in the organic solvent (4), but in FIG.
- Example 1 E-300 was added to ethanol and dissolved by manually stirring to a concentration of 5 ⁇ 10 ⁇ 5 mol / L. The obtained liquid was taken as Example 1.
- Example 2 E-400 was added to ethanol and dissolved by manually stirring to a concentration of 0.001 w / w%. The obtained liquid was taken as Example 2.
- Example 3 B-800 was added to ethanol and dissolved by manually stirring to a concentration of 0.01 w / w%. The obtained liquid was taken as Example 3.
- Example 4 T-500 was added to ethanol and dissolved by manually stirring to a concentration of 1 ⁇ 10 ⁇ 4 mol / L. The obtained liquid was taken as Example 4.
- Example 5 T-600 was added to ethanol and dissolved by manually stirring to a concentration of 0.0015 w / w%. The obtained liquid was taken as Example 5.
- Examples 6 to 15 The raw materials shown in Table 1 (fluorescent substance E-300 or E-400 or the like) were mixed and manually stirred to dissolve the fluorescent substance in each solvent. The obtained liquids were designated as Examples 6 to 15.
- Examples 16 to 22 The raw materials shown in Table 2 (fluorescent material B-800, etc.) were mixed and manually stirred to dissolve the fluorescent material in each solvent. The obtained liquid was set to Examples 16 to 22.
- Examples 23 to 31 The raw materials shown in Table 3 (fluorescent substance T-600 or T-500 or the like) were mixed and manually stirred to dissolve the fluorescent substance in each solvent. The obtained liquid was set to Examples 23 to 31.
- Example 32 The raw materials shown in Table 4 (fluorescent substance E-300, etc.) were mixed and stirred manually. The obtained liquid was taken as Example 32.
- Example 33 The raw materials shown in Table 5 (phosphor B-800 etc.) were mixed and stirred manually. The obtained liquid was taken as Example 33.
- Example 34 The raw materials shown in Table 6 (fluorescent substance T-600 etc.) were mixed and stirred manually. The obtained liquid was taken as Example 34.
- the concentration means the concentration (% by weight) of the fluorescent substance relative to the total amount.
- EtOH is ethanol
- ACT is acetone
- EAC is ethyl acetate
- IPA is isopropanol
- MCH is methylcyclohexane
- MEK is methyl ethyl ketone
- DMF is dimethylformamide
- TOL is toluene
- DMSO is an abbreviation for dimethyl sulfoxide.
- Examples 1 to 5 the emission spectrum and the excitation spectrum were measured. Using a spectrofluorometer (JASCO FP-6500), Examples 1 to 5 were placed in a cell, and each spectrum was measured. The measurement was performed at normal pressure and room temperature. The results of Examples 1 to 5 are shown in FIGS. 2 to 6 ((A) emission spectrum (B) excitation spectrum in the figure), respectively.
- Photometer main body The light emitted from the Xe lamp enters the excitation side spectroscope, and the light whose wavelength is selected by the excitation side spectroscope is irradiated to the sample, but a part of the light is directed to the monitor detector by the beam splitter. .
- the fluorescence emitted from the sample enters the fluorescence side spectroscope, and after the wavelength is selected, the intensity is measured with a bottom.
- the fluorescence (phosphorescence) measurement mode the data obtained by dividing the output of the photo by the output of the monitor detector is used as the data in order to correct the light amount of the light source.
- Side light value display range of 0.00 to 9999
- the peak wavelength of Example 1 was 615 nm.
- the peak wavelength of light emission is the wavelength indicated by the maximum peak of the spectrum of light emitted from a light emitting material when the light emitting material is irradiated with light or energy of a certain wavelength.
- Example 1 exhibits red light emission having a peak at a wavelength of 615 nm.
- FIG. 2 (B) the excitation spectrum broadened over a wide range of 250 to 380 nm, and peak wavelengths appeared at 283 nm and 332 nm.
- the peak wavelength of light emission of Example 2 was 613 nm.
- Example 2 exhibits red light emission having a peak at a wavelength of 613 nm.
- a peak wavelength appeared near the excitation spectrum of 338 nm.
- the peak wavelength of light emission of Example 3 was about 429 nm.
- the excitation spectrum showed a peak wavelength at about 361 nm.
- the peak wavelength of light emission of Example 4 was 542 nm.
- Example 4 emits green light having a peak at a wavelength of 542 nm.
- FIG. 3 the peak wavelength of light emission of Example 3 was about 429 nm.
- Example 5 the excitation spectrum showed a peak wavelength at 380 nm.
- the peak wavelength of light emission of Example 5 was about 547 nm.
- Example 5 exhibits green light emission having a peak at a wavelength of 547 m.
- the excitation spectrum showed a peak wavelength at about 342 nm.
- ⁇ Luminous luminescence test> A time-dependent light emission test was carried out using Examples 6 to 31.
- Examples 6 to 15 were irradiated with ultraviolet rays (UV) and evaluated for luminescence from 0 to 10 days later.
- UV irradiation present the results are shown as “UV irradiation present”.
- the light-emitting property when ultraviolet rays were irradiated only at the time of evaluation without irradiation with ultraviolet rays was also evaluated from 0 days to 10 days later.
- the results are shown as “no UV irradiation”.
- the supernatant was used.
- Examples 16 to 22 were allowed to stand under a room temperature fluorescent lamp and evaluated for luminescence when irradiated with ultraviolet rays only at the time of evaluation from 0 days to 10 days later.
- Table 3 the luminous properties when ultraviolet rays were irradiated immediately after the production of Examples 23 to 31 were evaluated.
- “-” indicates that evaluation was not performed on that day.
- “yellow” indicates that the solution has changed to a yellowish color.
- “Crystal” indicates that crystals were precipitated in the solution.
- Example 32 to 34 were used to conduct stability and usability tests.
- Example 32 containing the raw materials shown in Table 4 Example 33 containing the raw materials shown in Table 5, and Example 34 containing the raw materials shown in Table 6 are transparent and stable even after 3 months from preparation, and are irradiated with ultraviolet rays. It emitted light below.
- Example 32 to 34 compared with the conventional nail polish, there is no difference in the time required for drying after being applied to the nail, and there is no difference in the degree of peeling of the nail polish after being applied to the nail. Usability was confirmed.
Abstract
Provided is a light-emitting manicure which can be produced by adding a light-emitting material to an existing nail polish and emits light under UV light irradiation using, for example, a black light commonly employed on a stage in an event or in a karaoke box, and the color of which can be easily controlled to a desired color tone. A light-emitting manicure which is prepared by dissolving a film-forming resin in an organic solvent and adding to the solution one or more kinds of light-emitting materials selected from among a europium-type compound emitting red light, a perylene-type compound emitting blue light and a terbium-type compound emitting green light, each under UV light irradiation. The light-emitting manicure emits light under UV light irradiation.
Description
本発明は、従来のマニキュア液に発光物質を加えることにより製造可能な紫外線照射下で発光するマニキュア、より詳細には、所望の色に容易に調整可能な発光マニキュアに関する。
The present invention relates to a nail polish that emits light under ultraviolet irradiation that can be manufactured by adding a luminescent substance to a conventional nail polish solution, and more particularly, to a luminescent nail polish that can be easily adjusted to a desired color.
従来、爪の美観を高めるためのマニキュアは、透明や色付きだけでなくきらびやかなラメやパール入りのマニキュア等様々なものが使用されている。これらマニキュアは、爪に綺麗に装飾を施したとしても昼間及び明るい室内でしかその美しさを付与できないものであった。しかしながら、最近、暗所でも装飾的効果を発揮することができるマニキュア等、様々な状況下でマニキュアを楽しむための試みがなされている。
Conventionally, various nail polishes for enhancing the beauty of nails have been used, such as nail polish with glittering lame and pearl as well as transparent and colored. These nail polishes can only be given beauty in the daytime and in a bright room even if the nails are neatly decorated. Recently, however, attempts have been made to enjoy nail polish under various circumstances, such as manicure that can exhibit decorative effects even in the dark.
暗闇で発光するマニキュアとして、例えば、微小の発光物質をマニキュア剤に混入したマニキュアが挙げられる（特許文献１乃至３参照）。しかしながら、これらマニキュアに含まれる発光物質は蓄光性であるために、照明が消えてから一定時間立つと暗所の中で発光しなくなるという問題を有していた。
Examples of nail polish that emits light in the dark include nail polish in which a minute luminescent material is mixed in a nail polish (see Patent Documents 1 to 3). However, since the luminescent substances contained in these nail polishes are phosphorescent, they have a problem that they do not emit light in the dark when standing for a certain period of time after the illumination is turned off.
さらに、これら特許文献１乃至３に記載されるマニキュアは、暗所で発光するものであり、異なる照明、例えばブラックライト等が照射するイベントステージやカラオケボックス等ではそれ程目立つものではなかった。また、所望の色を付与することもできなかった。特にステージ上等では周囲の人の注目を集めたいという欲求がある場合もあり、これらマニキュアでは、インパクトがなく十分に人の目を惹きつけるものとはいえなかった。
Furthermore, the manicures described in Patent Documents 1 to 3 emit light in the dark, and are not so conspicuous in event stages or karaoke boxes or the like irradiated with different illuminations such as black light. Moreover, a desired color could not be imparted. Especially on stage, there are cases where there is a desire to attract the attention of people around, and these manicures have no impact and cannot be said to attract enough people's eyes.
したがって、例えばブラックライト等がよく使用されるイベントステージやカラオケボックス等で、マニキュアの装飾効果を所望の色とともに付与でき、またインパクトがある従来に無いタイプのマニキュアが求められている。
Therefore, there is a demand for an unprecedented type of nail polish that can impart a decorative effect of a manicure with a desired color, for example, in an event stage or karaoke box where black light is often used.
本発明は、従来のマニキュア液に発光物質を加えることにより製造可能であり、イベントステージやカラオケボックス等でよく使用されるブラックライト等の紫外線照射下で発光し、所望の色に容易に調整可能な発光マニキュアを提供することを課題とする。
The present invention can be manufactured by adding a luminescent substance to a conventional nail polish, and can be easily adjusted to a desired color by emitting light under UV irradiation such as black light often used in event stages and karaoke boxes. It is an object to provide a simple luminescent nail polish.
請求項１に係る発明は、造膜性樹脂を有機溶媒に溶解した溶液に、紫外線照射下において赤色発光するユーロピウム系化合物、青色発光するペリレン系化合物、緑色発光するテルビウム系化合物から選択される１種以上の発光物質を配合した発光マニキュアであって、紫外線を照射すると発光することを特徴とする発光マニキュアに関する。
請求項２に係る発明は、前記ユーロピウム系化合物が、下記の化１又は化２で示される化合物であることを特徴とする請求項１記載の発光マニキュアに関する。
（化１）
Ｔｒｉｓ（１，１，１，５，５，５－ｈｅｘａｆｌｕｏｒｏ－２．４－ｐｅｎｔａｎｅｄｉｏｎａｔｏ－，Ｏ,Ｏ'）ｂｉｓ（ｔｒｉｐｈｅｎｙｌｐｈｏｓｐｈｉｎｅ ｏｘｉｄｅ－Ｏ－）Ｅｕｒｏｐｉｕｍ
（化２）
Ｔｒｉｓ（４，４，４－ｔｒｉｆｌｕｏｒｏ－１－（２―ｔｈｉｅｎｙｌ）－１，３－ｂｕｔａｎｅｄｉｏｎａｔｏ－Ｏ,Ｏ'）ｂｉｓ（ｔｒｉｐｅｈｎｙｌｐｈｏｓｐｈｉｎｅ ｏｘｉｄｅ－Ｏ－）Ｅｕｒｏｐｉｕｍ
請求項３に係る発明は、前記ペリレン系化合物が、下記の化３で示される化合物であることを特徴とする請求項１又は２記載の発光マニキュアに関する。
（化３）
Ｃ３０Ｈ２８Ｏ２
請求項４に係る発明は、前記テルビウム系化合物が、下記の化４又は化５で示される化合物であることを特徴とする請求項１乃至３いずれかに記載の発光マニキュアに関する。
（化４）
［Ｈｅｘａｄｅｃａｋｉｓ（ｂｅｎｚｙｌ）-ｄｉｏｘｏ-ｏｃｔａｈｙｄｒｏｘｙ-ｔｒｉｅｔｙｌａｍｉｎｏ-］ｎｏｎａ ｔｅｒｂｉｕｍ ｃｏｍｐｌｅｘ
（化５）
［Ｈｅｘａｄｅｃａｋｉｓ（ｉｓｏａｍｙｌ）-ｄｉｏｘｏ-ｏｃｔａｈｙｄｒｏｘｙ-ｔｒｉｅｔｙｌａｍｉｎｏ-］ｎｏｎａ ｔｅｒｂｉｕｍ ｃｏｍｐｌｅｘ
請求項５に係る発明は、非紫外線照射下で無色透明であることを特徴とする請求項１乃至４いずれかに記載の発光マニキュアに関する。
請求項６に係る発明は、前記樹脂が、天然樹脂、酢酸ビニル系樹脂、アルキッド系樹脂、アクリル系樹脂、アミノ系樹脂、シリコーン系樹脂、ニトロセルロース系樹脂から選択される１種以上であることを特徴とする請求項１乃至５いずれかに記載の発光マニキュアに関する。
請求項７に係る発明は、前記有機溶媒が、エタノール、イソプロパノール、アセトン、酢酸エチル、メチルシクロヘキサンから選択される１種以上であることを特徴とする請求項１乃至６いずれかに記載の発光マニキュアに関する。 The invention according to claim 1 is selected from a europium compound that emits red light, a perylene compound that emits blue light, and a terbium compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a light emitting nail polish that contains at least one kind of light emitting substance and emits light when irradiated with ultraviolet rays.
The invention according toclaim 2 relates to the luminescent nail polish according to claim 1, wherein the europium-based compound is a compound represented by the following chemical formula 1 or chemical formula 2.
(Chemical formula 1)
Tris (1,1,1,5,5,5-hexafluoro-2.4-pentanededionato-, O, O ') bis (triphenylphosphine oxide-O-) Europium
(Chemical formula 2)
Tris (4,4,4-trifluoro-1- (2-thienyl) -1,3-butanediato-O, O ') bis (triphenylphosphine oxide-O-) Europium
The invention according to claim 3 relates to the luminescent nail polish according toclaim 1 or 2, wherein the perylene-based compound is a compound represented by the following chemical formula 3.
(Chemical formula 3)
C 30 H 28 O 2
The invention according to claim 4 relates to the luminescent nail polish according to any one of claims 1 to 3, wherein the terbium compound is a compound represented by the following chemical formula 4 orchemical formula 5.
(Chemical formula 4)
[Hexadecakis (benzyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
(Chemical formula 5)
[Hexadecakis (isoamyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
The invention according toclaim 5 relates to the light emitting nail polish according to any one of claims 1 to 4, which is colorless and transparent under non-ultraviolet irradiation.
In the invention according to claim 6, the resin is at least one selected from natural resins, vinyl acetate resins, alkyd resins, acrylic resins, amino resins, silicone resins, and nitrocellulose resins. A light emitting nail polish according to any one of claims 1 to 5.
The invention according to claim 7 is characterized in that the organic solvent is at least one selected from ethanol, isopropanol, acetone, ethyl acetate, and methylcyclohexane. About.
請求項２に係る発明は、前記ユーロピウム系化合物が、下記の化１又は化２で示される化合物であることを特徴とする請求項１記載の発光マニキュアに関する。
（化１）
Ｔｒｉｓ（１，１，１，５，５，５－ｈｅｘａｆｌｕｏｒｏ－２．４－ｐｅｎｔａｎｅｄｉｏｎａｔｏ－，Ｏ,Ｏ'）ｂｉｓ（ｔｒｉｐｈｅｎｙｌｐｈｏｓｐｈｉｎｅ ｏｘｉｄｅ－Ｏ－）Ｅｕｒｏｐｉｕｍ
（化２）
Ｔｒｉｓ（４，４，４－ｔｒｉｆｌｕｏｒｏ－１－（２―ｔｈｉｅｎｙｌ）－１，３－ｂｕｔａｎｅｄｉｏｎａｔｏ－Ｏ,Ｏ'）ｂｉｓ（ｔｒｉｐｅｈｎｙｌｐｈｏｓｐｈｉｎｅ ｏｘｉｄｅ－Ｏ－）Ｅｕｒｏｐｉｕｍ
請求項３に係る発明は、前記ペリレン系化合物が、下記の化３で示される化合物であることを特徴とする請求項１又は２記載の発光マニキュアに関する。
（化３）
Ｃ３０Ｈ２８Ｏ２
請求項４に係る発明は、前記テルビウム系化合物が、下記の化４又は化５で示される化合物であることを特徴とする請求項１乃至３いずれかに記載の発光マニキュアに関する。
（化４）
［Ｈｅｘａｄｅｃａｋｉｓ（ｂｅｎｚｙｌ）-ｄｉｏｘｏ-ｏｃｔａｈｙｄｒｏｘｙ-ｔｒｉｅｔｙｌａｍｉｎｏ-］ｎｏｎａ ｔｅｒｂｉｕｍ ｃｏｍｐｌｅｘ
（化５）
［Ｈｅｘａｄｅｃａｋｉｓ（ｉｓｏａｍｙｌ）-ｄｉｏｘｏ-ｏｃｔａｈｙｄｒｏｘｙ-ｔｒｉｅｔｙｌａｍｉｎｏ-］ｎｏｎａ ｔｅｒｂｉｕｍ ｃｏｍｐｌｅｘ
請求項５に係る発明は、非紫外線照射下で無色透明であることを特徴とする請求項１乃至４いずれかに記載の発光マニキュアに関する。
請求項６に係る発明は、前記樹脂が、天然樹脂、酢酸ビニル系樹脂、アルキッド系樹脂、アクリル系樹脂、アミノ系樹脂、シリコーン系樹脂、ニトロセルロース系樹脂から選択される１種以上であることを特徴とする請求項１乃至５いずれかに記載の発光マニキュアに関する。
請求項７に係る発明は、前記有機溶媒が、エタノール、イソプロパノール、アセトン、酢酸エチル、メチルシクロヘキサンから選択される１種以上であることを特徴とする請求項１乃至６いずれかに記載の発光マニキュアに関する。 The invention according to claim 1 is selected from a europium compound that emits red light, a perylene compound that emits blue light, and a terbium compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a light emitting nail polish that contains at least one kind of light emitting substance and emits light when irradiated with ultraviolet rays.
The invention according to
(Chemical formula 1)
Tris (1,1,1,5,5,5-hexafluoro-2.4-pentanededionato-, O, O ') bis (triphenylphosphine oxide-O-) Europium
(Chemical formula 2)
Tris (4,4,4-trifluoro-1- (2-thienyl) -1,3-butanediato-O, O ') bis (triphenylphosphine oxide-O-) Europium
The invention according to claim 3 relates to the luminescent nail polish according to
(Chemical formula 3)
C 30 H 28 O 2
The invention according to claim 4 relates to the luminescent nail polish according to any one of claims 1 to 3, wherein the terbium compound is a compound represented by the following chemical formula 4 or
(Chemical formula 4)
[Hexadecakis (benzyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
(Chemical formula 5)
[Hexadecakis (isoamyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
The invention according to
In the invention according to claim 6, the resin is at least one selected from natural resins, vinyl acetate resins, alkyd resins, acrylic resins, amino resins, silicone resins, and nitrocellulose resins. A light emitting nail polish according to any one of claims 1 to 5.
The invention according to claim 7 is characterized in that the organic solvent is at least one selected from ethanol, isopropanol, acetone, ethyl acetate, and methylcyclohexane. About.
請求項１に係る発光マニキュアは、紫外線を照射すると発光するため、ブラックライト、青色ＬＥＤ、紫色ＬＥＤ等を用いるイベントステージやカラオケボックス等で強い光を発し好適に爪に装飾的効果を付与することができる。また、本発光マニキュアは、従来のマニキュア液に発光物質を加えることにより、容易に製造が可能である。
また、発光マニキュアに含まれる発光物質は紫外線照射下で赤、青又は緑を発光するため、これら１種以上を含むことにより、紫外線照射時の発光マニキュアの発光色を、白を含む様々な色にすることが可能となる。
請求項２乃至４に係る発光物質を含む発光マニキュアは、発光能力に優れ、常時紫外線照射下で１０日間、非紫外線照射下では３ヶ月たった後も発光効果を失うことがない。
請求項５に係る発光マニキュアは、紫外線を照射しないと無色透明であるため、そのまま用いることも可能であるし、また一般的なマニキュアに含まれる色素成分をともに含む場合においては、含有色素成分によって生じる非紫外線照射時の色調を発光物質が邪魔することがなく、好適に用いることができる。
請求項６に係る発光マニキュアは、特定の造膜性樹脂成分を含み、爪に塗布した際に発光物質が剥がれ落ちることがない。
請求項７に係る発光マニキュアは、特定の有機溶媒を含むことによって発光物質の溶解が容易であり、安定性が向上する。 Since the light emitting nail polish according to claim 1 emits light when irradiated with ultraviolet rays, it emits strong light on an event stage or karaoke box using a black light, blue LED, purple LED, etc., and suitably imparts a decorative effect to the nails. Can do. The luminescent nail polish can be easily manufactured by adding a luminescent material to a conventional nail polish.
In addition, since the luminescent material contained in the luminescent nail polish emits red, blue or green under ultraviolet irradiation, by including one or more of these, the luminescent color of the luminescent nail polish during ultraviolet irradiation can be changed to various colors including white. It becomes possible to.
The luminescent nail polish containing the luminescent material according toclaims 2 to 4 is excellent in luminous ability and does not lose its luminous effect even after 10 days under normal UV irradiation and 3 months under non-UV irradiation.
The light-emitting nail polish according toclaim 5 is colorless and transparent when not irradiated with ultraviolet rays, and therefore can be used as it is, and when it contains both of the dye components contained in a general nail polish, The light-emitting substance does not interfere with the generated color tone when irradiated with non-ultraviolet rays, and can be suitably used.
The luminescent nail polish according to claim 6 contains a specific film-forming resin component, and the luminescent material does not peel off when applied to the nail.
The luminescent nail polish according to claim 7 contains a specific organic solvent, so that the luminescent material can be easily dissolved and the stability is improved.
また、発光マニキュアに含まれる発光物質は紫外線照射下で赤、青又は緑を発光するため、これら１種以上を含むことにより、紫外線照射時の発光マニキュアの発光色を、白を含む様々な色にすることが可能となる。
請求項２乃至４に係る発光物質を含む発光マニキュアは、発光能力に優れ、常時紫外線照射下で１０日間、非紫外線照射下では３ヶ月たった後も発光効果を失うことがない。
請求項５に係る発光マニキュアは、紫外線を照射しないと無色透明であるため、そのまま用いることも可能であるし、また一般的なマニキュアに含まれる色素成分をともに含む場合においては、含有色素成分によって生じる非紫外線照射時の色調を発光物質が邪魔することがなく、好適に用いることができる。
請求項６に係る発光マニキュアは、特定の造膜性樹脂成分を含み、爪に塗布した際に発光物質が剥がれ落ちることがない。
請求項７に係る発光マニキュアは、特定の有機溶媒を含むことによって発光物質の溶解が容易であり、安定性が向上する。 Since the light emitting nail polish according to claim 1 emits light when irradiated with ultraviolet rays, it emits strong light on an event stage or karaoke box using a black light, blue LED, purple LED, etc., and suitably imparts a decorative effect to the nails. Can do. The luminescent nail polish can be easily manufactured by adding a luminescent material to a conventional nail polish.
In addition, since the luminescent material contained in the luminescent nail polish emits red, blue or green under ultraviolet irradiation, by including one or more of these, the luminescent color of the luminescent nail polish during ultraviolet irradiation can be changed to various colors including white. It becomes possible to.
The luminescent nail polish containing the luminescent material according to
The light-emitting nail polish according to
The luminescent nail polish according to claim 6 contains a specific film-forming resin component, and the luminescent material does not peel off when applied to the nail.
The luminescent nail polish according to claim 7 contains a specific organic solvent, so that the luminescent material can be easily dissolved and the stability is improved.
以下、本発明の発光マニキュアについて説明する。
本発明の発光マニキュアは、造膜性樹脂を有機溶媒に溶解した溶液に、紫外線照射下において赤色発光するユーロピウム系化合物、青色発光するペリレン系化合物、緑色発光するテルビウム系化合物から選択される１種以上の発光物質を配合した発光マニキュアである。 Hereinafter, the light emitting nail polish of the present invention will be described.
The light-emitting nail polish of the present invention is a kind selected from a europium-based compound that emits red light, a perylene-based compound that emits blue light, and a terbium-based compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent. A luminescent nail polish containing the above luminescent materials.
本発明の発光マニキュアは、造膜性樹脂を有機溶媒に溶解した溶液に、紫外線照射下において赤色発光するユーロピウム系化合物、青色発光するペリレン系化合物、緑色発光するテルビウム系化合物から選択される１種以上の発光物質を配合した発光マニキュアである。 Hereinafter, the light emitting nail polish of the present invention will be described.
The light-emitting nail polish of the present invention is a kind selected from a europium-based compound that emits red light, a perylene-based compound that emits blue light, and a terbium-based compound that emits green light in a solution obtained by dissolving a film-forming resin in an organic solvent. A luminescent nail polish containing the above luminescent materials.
まず、発光物質について説明する。
本発明に係るユーロピウム系化合物は、ユーロピウム錯体である。好ましくは、上記の化１又は化２で示される化合物が挙げられる。 First, the luminescent material will be described.
The europium compound according to the present invention is a europium complex. Preferably, the compound shown by said Chemical Formula 1 or Chemical Formula 2 is mentioned.
本発明に係るユーロピウム系化合物は、ユーロピウム錯体である。好ましくは、上記の化１又は化２で示される化合物が挙げられる。 First, the luminescent material will be described.
The europium compound according to the present invention is a europium complex. Preferably, the compound shown by said Chemical Formula 1 or Chemical Formula 2 is mentioned.
本発明に係るペリレン系化合物は、ペリレンを含む化合物である。好ましくは、上記の化３で示される化合物が挙げられる。
The perylene compound according to the present invention is a compound containing perylene. Preferably, the compound shown by said Chemical formula 3 is mentioned.
本発明に係るテルビウム系化合物は、テルビウム錯体である。好ましくは、上記の化４又は化５で示される化合物が挙げられる。
The terbium compound according to the present invention is a terbium complex. Preferably, the compound shown by said chemical formula 4 or chemical formula 5 is mentioned.
上記の化１乃至化５で示される発光物質は、光エネルギーを効率よく吸収し、発光のエネルギーを無駄なく活かせる有機分子である。これら発光物質は、２００℃の高温条件下で１時間放置しても強発光を維持する等強い特性を有するため、夏場の暑い時であってもこの発光物質を含む本発明の発光マニキュアの発光効果が減少することはない。
The light-emitting substances represented by the above chemical formulas 1 to 5 are organic molecules that efficiently absorb light energy and can utilize light emission energy without waste. Since these luminescent materials have strong characteristics such as maintaining strong luminescence even when left at a high temperature of 200 ° C. for 1 hour, the luminescence of the luminescent nail polish of the present invention containing this luminescent material even when it is hot in summer The effect will not decrease.
本発明に係る発光物質の発光色について、ユーロピウム系化合物は、紫外線照射下で、６１３nmのピーク波長の光を放出して赤色に発光し、ペリレン系化合物は、４６０nmのピーク波長の光を放出して青色に発光し、テルビウム系化合物は、５４２nmのピーク波長の光を放出して緑色に発光する。
したがって、これら特定の波長を放出する赤、青、緑を発光する発光物質を任意の割合で選択することにより、白を含む任意の色調を作り出し、紫外線照射下で発光させることが可能となる。 Regarding the emission color of the luminescent material according to the present invention, the europium compound emits light with a peak wavelength of 613 nm and emits red light under ultraviolet irradiation, and the perylene compound emits light with a peak wavelength of 460 nm. The terbium-based compound emits light having a peak wavelength of 542 nm and emits green light.
Therefore, by selecting light emitting materials that emit red, blue, and green that emit these specific wavelengths at an arbitrary ratio, it is possible to create an arbitrary color tone including white and emit light under ultraviolet irradiation.
したがって、これら特定の波長を放出する赤、青、緑を発光する発光物質を任意の割合で選択することにより、白を含む任意の色調を作り出し、紫外線照射下で発光させることが可能となる。 Regarding the emission color of the luminescent material according to the present invention, the europium compound emits light with a peak wavelength of 613 nm and emits red light under ultraviolet irradiation, and the perylene compound emits light with a peak wavelength of 460 nm. The terbium-based compound emits light having a peak wavelength of 542 nm and emits green light.
Therefore, by selecting light emitting materials that emit red, blue, and green that emit these specific wavelengths at an arbitrary ratio, it is possible to create an arbitrary color tone including white and emit light under ultraviolet irradiation.
本発明に係る発光物質の含量は、特に限定されないが、好ましくは発光マニキュア全量中０．１～１．０重量％、より好ましくは０．２～０．５重量％含まれる。この理由は、０．１重量％未満であると十分な発光効果が付与できす、１．０重量％以上入れてもそれ以上の発光効果が得られず、経済的に好ましくないからである。
The content of the luminescent substance according to the present invention is not particularly limited, but is preferably 0.1 to 1.0% by weight, more preferably 0.2 to 0.5% by weight, based on the total amount of luminescent nail polish. This is because if the amount is less than 0.1% by weight, a sufficient light emitting effect can be imparted. Even if 1.0% by weight or more is added, no further light emitting effect can be obtained, which is economically undesirable.
本発明の発光マニキュアに含まれる造膜性樹脂は、マニキュア用の樹脂として一般的に用いられるものであれば特に限定されない。例えば、シュラック、ダンマル、エレミー、サンダラックなどの天然樹脂類；酢酸ビニル系樹脂、アルキッド系樹脂、アクリル系樹脂、アミノ系樹脂、ウレタン系樹脂、シリコーン系樹脂などの合成樹脂類；ニトロセルロース系樹脂のいずれか１種以上が用いられる。これら造膜性樹脂を用いることにより、本発明の発光マニキュアを爪に塗布した際に発光物質が剥がれ落ちることがない。
The film forming resin contained in the light emitting nail polish of the present invention is not particularly limited as long as it is generally used as a resin for nail polish. For example, natural resins such as shrack, dammar, elemi, sandalac; synthetic resins such as vinyl acetate resin, alkyd resin, acrylic resin, amino resin, urethane resin, silicone resin; nitrocellulose resin Any one or more of these are used. By using these film-forming resins, the luminescent material does not peel off when the luminescent nail polish of the present invention is applied to the nails.
本発明の発光マニキュアに含まれる有機溶媒は、マニキュア用の溶剤として一般的に用いられるものであれば特に限定されない。例えば、酢酸メチル、酢酸エチル、酢酸プロピル、酢酸ブチル、酢酸アミル、乳酸エチル、乳酸ブチル、ギ酸メチル等のエステル類、アセトン、メチルエチルケトン、メチルイソブチルケトン等のケトン類、エタノール、イソプロパノール、ブタノール等のアルコール類、メチルシクロヘキサン、トルエン、キシレン、パラフィン等の炭化水素類、ジメチルホルムアミド、ジメチルスルホキシドのいずれか１種以上が挙げられ、特に好ましくはエタノール、イソプロパノール、アセトン、酢酸エチル、メチルシクロヘキサンのいずれか１種以上が用いられる。この理由は、発光物質は、これら有機溶媒に容易に溶解し、発光マニキュアの安定性が長期間保たれるからである。
また、本発明に係る発光物質は上記有機溶媒に溶解するので、発光物質が発光マニキュア中に固体状で残存することがなく、均質な状態で爪上に薄く皮膜することが可能である。 The organic solvent contained in the luminescent nail polish of the present invention is not particularly limited as long as it is generally used as a nail polish solvent. For example, esters such as methyl acetate, ethyl acetate, propyl acetate, butyl acetate, amyl acetate, ethyl lactate, butyl lactate and methyl formate, ketones such as acetone, methyl ethyl ketone and methyl isobutyl ketone, alcohols such as ethanol, isopropanol and butanol And one or more of hydrocarbons such as methylcyclohexane, toluene, xylene and paraffin, dimethylformamide and dimethylsulfoxide, particularly preferably any one of ethanol, isopropanol, acetone, ethyl acetate and methylcyclohexane The above is used. This is because the luminescent material is easily dissolved in these organic solvents, and the stability of the luminescent nail polish is maintained for a long time.
In addition, since the luminescent substance according to the present invention is dissolved in the organic solvent, the luminescent substance does not remain in a solid state in the luminescent nail polish and can be thinly coated on the nail in a homogeneous state.
また、本発明に係る発光物質は上記有機溶媒に溶解するので、発光物質が発光マニキュア中に固体状で残存することがなく、均質な状態で爪上に薄く皮膜することが可能である。 The organic solvent contained in the luminescent nail polish of the present invention is not particularly limited as long as it is generally used as a nail polish solvent. For example, esters such as methyl acetate, ethyl acetate, propyl acetate, butyl acetate, amyl acetate, ethyl lactate, butyl lactate and methyl formate, ketones such as acetone, methyl ethyl ketone and methyl isobutyl ketone, alcohols such as ethanol, isopropanol and butanol And one or more of hydrocarbons such as methylcyclohexane, toluene, xylene and paraffin, dimethylformamide and dimethylsulfoxide, particularly preferably any one of ethanol, isopropanol, acetone, ethyl acetate and methylcyclohexane The above is used. This is because the luminescent material is easily dissolved in these organic solvents, and the stability of the luminescent nail polish is maintained for a long time.
In addition, since the luminescent substance according to the present invention is dissolved in the organic solvent, the luminescent substance does not remain in a solid state in the luminescent nail polish and can be thinly coated on the nail in a homogeneous state.
本発明の発光マニキュアは、紫外線を照射すると、含まれる発光物質に応じた色に発光する。
ここでいう紫外線とは、２８０nm～４１０ nmの波長の光であり、特に好ましくは、３００～３７５nmの波長の光である。したがって、青色ＬＥＤ（発光ダイオード）や紫色ＬＥＤ、ブラックライト等を光源として好適に用いることができる。 The light emitting nail polish of the present invention emits light in a color corresponding to the light emitting substance contained when irradiated with ultraviolet rays.
The ultraviolet light here is light having a wavelength of 280 nm to 410 nm, particularly preferably light having a wavelength of 300 to 375 nm. Therefore, a blue LED (light emitting diode), a purple LED, a black light, or the like can be suitably used as a light source.
ここでいう紫外線とは、２８０nm～４１０ nmの波長の光であり、特に好ましくは、３００～３７５nmの波長の光である。したがって、青色ＬＥＤ（発光ダイオード）や紫色ＬＥＤ、ブラックライト等を光源として好適に用いることができる。 The light emitting nail polish of the present invention emits light in a color corresponding to the light emitting substance contained when irradiated with ultraviolet rays.
The ultraviolet light here is light having a wavelength of 280 nm to 410 nm, particularly preferably light having a wavelength of 300 to 375 nm. Therefore, a blue LED (light emitting diode), a purple LED, a black light, or the like can be suitably used as a light source.
本発明の発光マニキュアは、紫外線を照射しないと発光せず、着色剤等を含まない場合には、無色透明である。
着色剤として、本発明の発光マニキュアは、化粧品分野で通常使用される水溶性染料および微粉着色剤、例えば顔料及び真珠光沢剤等を含有してもよい。これら着色剤は、本発光マニキュアの全重量に対して０．１～２．０重量%、好ましくは０．５～１．０重量%の範囲にある量で存在できる。
これら着色剤を含むことにより、紫外線を照射しない時のマニキュアの色を決定することが可能である。また紫外線照射時には、着色剤による色と発光物質による色が混在して見えるため、これら組み合わせによりさらに多様な色調を作りだすことができる。 The light emitting nail polish of the present invention does not emit light unless irradiated with ultraviolet rays, and is colorless and transparent when it does not contain a colorant or the like.
As colorants, the luminescent nail polish of the present invention may contain water-soluble dyes and fine powder colorants that are commonly used in the cosmetic field, such as pigments and pearlescent agents. These colorants can be present in an amount ranging from 0.1 to 2.0% by weight, preferably from 0.5 to 1.0% by weight, based on the total weight of the luminescent nail polish.
By including these colorants, it is possible to determine the color of the nail polish when not irradiating with ultraviolet rays. In addition, since the color due to the colorant and the color due to the luminescent material appear to be mixed when irradiated with ultraviolet rays, various combinations of colors can be created by combining these colors.
着色剤として、本発明の発光マニキュアは、化粧品分野で通常使用される水溶性染料および微粉着色剤、例えば顔料及び真珠光沢剤等を含有してもよい。これら着色剤は、本発光マニキュアの全重量に対して０．１～２．０重量%、好ましくは０．５～１．０重量%の範囲にある量で存在できる。
これら着色剤を含むことにより、紫外線を照射しない時のマニキュアの色を決定することが可能である。また紫外線照射時には、着色剤による色と発光物質による色が混在して見えるため、これら組み合わせによりさらに多様な色調を作りだすことができる。 The light emitting nail polish of the present invention does not emit light unless irradiated with ultraviolet rays, and is colorless and transparent when it does not contain a colorant or the like.
As colorants, the luminescent nail polish of the present invention may contain water-soluble dyes and fine powder colorants that are commonly used in the cosmetic field, such as pigments and pearlescent agents. These colorants can be present in an amount ranging from 0.1 to 2.0% by weight, preferably from 0.5 to 1.0% by weight, based on the total weight of the luminescent nail polish.
By including these colorants, it is possible to determine the color of the nail polish when not irradiating with ultraviolet rays. In addition, since the color due to the colorant and the color due to the luminescent material appear to be mixed when irradiated with ultraviolet rays, various combinations of colors can be created by combining these colors.
本発明の発光マニキュアは、化粧品分野で通常使用される他の添加剤をさらに含んでもよい。他の添加剤として、パラフィン、ワックス及び脂肪酸等の油脂成分、ジブチルフタレート及びジオクチルフタレート等の可塑剤、湿潤剤、分散剤、脱泡剤、防腐剤、希釈剤、界面活性剤、保湿剤、香料、中和剤、安定剤、粘度調整剤および酸化防止剤等が挙げられる。
The luminescent nail polish of the present invention may further contain other additives usually used in the cosmetic field. Other additives include oil and fat components such as paraffin, wax and fatty acid, plasticizers such as dibutyl phthalate and dioctyl phthalate, wetting agents, dispersing agents, defoaming agents, preservatives, diluents, surfactants, moisturizing agents, and fragrances. , Neutralizers, stabilizers, viscosity modifiers and antioxidants.
次に、本発明の発光マニキュアの製造方法について説明する。
まず、造膜性樹脂を有機溶媒に溶解させ、得られた溶液に上記発光物質を溶解させる。
本発明に係る発光物質を造膜性樹脂と有機溶媒を含む溶液に溶解する際の溶解方法や温度条件は特に限定されず、粉末状（例えば５０～１００メッシュ）にして入れることにより迅速に溶解してもよく、また粉末状とせずある程度の大きさのまま溶解してもよい。
また、本発明の発光マニキュアは、本発明に係る発光物質を一般的に市販されている（色素等を含む）マニキュア液に加えることにより製造されたものも含む。 Next, the manufacturing method of the light emission nail polish of this invention is demonstrated.
First, the film-forming resin is dissolved in an organic solvent, and the light-emitting substance is dissolved in the obtained solution.
There is no particular limitation on the dissolution method and temperature conditions when the luminescent substance according to the present invention is dissolved in a solution containing a film-forming resin and an organic solvent, and it can be dissolved quickly by putting it in powder form (for example, 50 to 100 mesh). Alternatively, it may be dissolved in a certain size without being powdered.
Further, the luminescent nail polish of the present invention includes those produced by adding the luminescent material according to the present invention to a commercially available nail polish solution (including pigments and the like).
まず、造膜性樹脂を有機溶媒に溶解させ、得られた溶液に上記発光物質を溶解させる。
本発明に係る発光物質を造膜性樹脂と有機溶媒を含む溶液に溶解する際の溶解方法や温度条件は特に限定されず、粉末状（例えば５０～１００メッシュ）にして入れることにより迅速に溶解してもよく、また粉末状とせずある程度の大きさのまま溶解してもよい。
また、本発明の発光マニキュアは、本発明に係る発光物質を一般的に市販されている（色素等を含む）マニキュア液に加えることにより製造されたものも含む。 Next, the manufacturing method of the light emission nail polish of this invention is demonstrated.
First, the film-forming resin is dissolved in an organic solvent, and the light-emitting substance is dissolved in the obtained solution.
There is no particular limitation on the dissolution method and temperature conditions when the luminescent substance according to the present invention is dissolved in a solution containing a film-forming resin and an organic solvent, and it can be dissolved quickly by putting it in powder form (for example, 50 to 100 mesh). Alternatively, it may be dissolved in a certain size without being powdered.
Further, the luminescent nail polish of the present invention includes those produced by adding the luminescent material according to the present invention to a commercially available nail polish solution (including pigments and the like).
本発明の発光マニキュアは、例えば、赤色、青色、緑色発光する発光物質それぞれを含む発光マニキュアを製造し、これら３種の発光マニキュアを用いて消費者が自分で所望の発光色を調整するマニキュアセットとして販売してもよい。
The luminescent nail polish of the present invention is, for example, a luminescent nail polish that includes luminescent materials that emit red, blue, and green light, and a nail varnish that allows a consumer to adjust a desired luminescent color by using these three types of luminescent nail polish. May be sold as
本発明の発光マニキュアの色を決定する方法の一例として、任意の色のＲＧＢ（赤、青、緑）を調べることのできるコンピュータを用いる方法を挙げることができる。
具体的には、まずコンピュータ上でマニキュア用の任意の色を決定する。そして、その色をコンピュータ解析すると、ＲＧＢそれぞれの比率が現れる。これらＲＧＢの比率を用いて、赤色、青色、緑色発光する発光物質を混ぜると、任意の色に類似した発光色を有する発光マニキュアを作り出すことができる。 As an example of the method for determining the color of the light emitting nail polish of the present invention, a method using a computer capable of examining RGB (red, blue, green) of any color can be mentioned.
Specifically, an arbitrary color for nail polish is first determined on a computer. Then, when the color is computer-analyzed, the ratios of RGB appear. By using these RGB ratios to mix luminescent substances that emit red, blue, and green light, a light emitting nail polish having a light emission color similar to an arbitrary color can be created.
具体的には、まずコンピュータ上でマニキュア用の任意の色を決定する。そして、その色をコンピュータ解析すると、ＲＧＢそれぞれの比率が現れる。これらＲＧＢの比率を用いて、赤色、青色、緑色発光する発光物質を混ぜると、任意の色に類似した発光色を有する発光マニキュアを作り出すことができる。 As an example of the method for determining the color of the light emitting nail polish of the present invention, a method using a computer capable of examining RGB (red, blue, green) of any color can be mentioned.
Specifically, an arbitrary color for nail polish is first determined on a computer. Then, when the color is computer-analyzed, the ratios of RGB appear. By using these RGB ratios to mix luminescent substances that emit red, blue, and green light, a light emitting nail polish having a light emission color similar to an arbitrary color can be created.
本発明の発光マニキュアは、人体の爪に塗布するものとして説明してきたが、例えば、合成樹脂製の付け爪、ガラスや合成樹脂製の置物等、幅広いものに塗布可能である。さらに、本発明の発光マニキュアを除去する場合には、一般に市販されている除光液を使用可能である。
The light emitting nail polish of the present invention has been described as being applied to the nails of the human body, but can be applied to a wide variety of objects such as artificial nail made of synthetic resin, glass and synthetic resin figurines. Furthermore, when removing the light emitting nail polish of the present invention, a commercially available light removing solution can be used.
本発明の使用状態図の一例を、図１に示す。
図１は、本発明の発光マニキュアを塗布した爪の側面図である。
爪（Ｎ）上に、造膜性樹脂（３）を有機溶媒（４）に溶解した溶液に発光物質（２）を配合した発光マニキュア（１）が塗布される。この爪上に紫外線（５）が照射されると、発光物質（４）が特定の色で発光する。発光物質（４）は、造膜性樹脂（３）を有機溶媒（４）に溶解した溶液に溶解しているが、図１においては説明上、粒状で記載している。 An example of a use state diagram of the present invention is shown in FIG.
FIG. 1 is a side view of a nail coated with a light emitting nail polish of the present invention.
On the nail | claw (N), the luminescent nail polish (1) which mix | blended the luminescent substance (2) with the solution which melt | dissolved film forming resin (3) in the organic solvent (4) is apply | coated. When ultraviolet rays (5) are irradiated on the nail, the luminescent material (4) emits light with a specific color. The luminescent material (4) is dissolved in a solution obtained by dissolving the film-forming resin (3) in the organic solvent (4), but in FIG.
図１は、本発明の発光マニキュアを塗布した爪の側面図である。
爪（Ｎ）上に、造膜性樹脂（３）を有機溶媒（４）に溶解した溶液に発光物質（２）を配合した発光マニキュア（１）が塗布される。この爪上に紫外線（５）が照射されると、発光物質（４）が特定の色で発光する。発光物質（４）は、造膜性樹脂（３）を有機溶媒（４）に溶解した溶液に溶解しているが、図１においては説明上、粒状で記載している。 An example of a use state diagram of the present invention is shown in FIG.
FIG. 1 is a side view of a nail coated with a light emitting nail polish of the present invention.
On the nail | claw (N), the luminescent nail polish (1) which mix | blended the luminescent substance (2) with the solution which melt | dissolved film forming resin (3) in the organic solvent (4) is apply | coated. When ultraviolet rays (5) are irradiated on the nail, the luminescent material (4) emits light with a specific color. The luminescent material (4) is dissolved in a solution obtained by dissolving the film-forming resin (3) in the organic solvent (4), but in FIG.
以下に、本発明を実施例を用いてより詳細に説明するが、本発明はこれに限定されない。
Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited thereto.
＜蛍光物質＞
Ｅ－３００として、上記化１で示されるユーロピウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｅ－４００として、上記化２で示されるユーロピウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｂ－８００として、上記化３で示されるペリレン系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｔ－６００として、上記化４で示されるテルビウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｔ－５００として、上記化５で示されるテルビウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。 <Fluorescent substance>
As E-300, a europium compound represented by the above chemical formula 1 was used. The powder form (50 mesh) was used.
As E-400, a europium compound represented by theabove chemical formula 2 was used. The powder form (50 mesh) was used.
As B-800, a perylene compound represented by the above formula 3 was used. The powder form (50 mesh) was used.
As T-600, a terbium compound represented by the above chemical formula 4 was used. The powder form (50 mesh) was used.
As T-500, the terbium compound represented by theabove chemical formula 5 was used. The powder form (50 mesh) was used.
Ｅ－３００として、上記化１で示されるユーロピウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｅ－４００として、上記化２で示されるユーロピウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｂ－８００として、上記化３で示されるペリレン系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｔ－６００として、上記化４で示されるテルビウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。
Ｔ－５００として、上記化５で示されるテルビウム系化合物を用いた。粉末状（５０メッシュ）のものを使用した。 <Fluorescent substance>
As E-300, a europium compound represented by the above chemical formula 1 was used. The powder form (50 mesh) was used.
As E-400, a europium compound represented by the
As B-800, a perylene compound represented by the above formula 3 was used. The powder form (50 mesh) was used.
As T-600, a terbium compound represented by the above chemical formula 4 was used. The powder form (50 mesh) was used.
As T-500, the terbium compound represented by the
＜実施例の製造＞
（実施例１）
Ｅ－３００をエタノールに加え、手動で攪拌することにより溶解し、５×１０－５mol/Lの濃度とした。得られた液体を実施例１とした。
（実施例２）
Ｅ－４００をエタノールに加え、手動で攪拌することにより溶解し、０．００１ｗ／ｗ％の濃度とした。得られた液体を実施例２とした。
（実施例３）
Ｂ－８００をエタノールに加え、手動で攪拌することにより溶解し、０．０１ｗ／ｗ％の濃度とした。得られた液体を実施例３とした。
（実施例４）
Ｔ－５００をエタノールに加え、手動で攪拌することにより溶解し、１×１０－４mol/Lの濃度とした。得られた液体を実施例４とした。
（実施例５）
Ｔ－６００をエタノールに加え、手動で攪拌することにより溶解し、０．００１５ｗ／ｗ％の濃度とした。得られた液体を実施例５とした。 <Production of Examples>
Example 1
E-300 was added to ethanol and dissolved by manually stirring to a concentration of 5 × 10 −5 mol / L. The obtained liquid was taken as Example 1.
(Example 2)
E-400 was added to ethanol and dissolved by manually stirring to a concentration of 0.001 w / w%. The obtained liquid was taken as Example 2.
(Example 3)
B-800 was added to ethanol and dissolved by manually stirring to a concentration of 0.01 w / w%. The obtained liquid was taken as Example 3.
Example 4
T-500 was added to ethanol and dissolved by manually stirring to a concentration of 1 × 10 −4 mol / L. The obtained liquid was taken as Example 4.
(Example 5)
T-600 was added to ethanol and dissolved by manually stirring to a concentration of 0.0015 w / w%. The obtained liquid was taken as Example 5.
（実施例１）
Ｅ－３００をエタノールに加え、手動で攪拌することにより溶解し、５×１０－５mol/Lの濃度とした。得られた液体を実施例１とした。
（実施例２）
Ｅ－４００をエタノールに加え、手動で攪拌することにより溶解し、０．００１ｗ／ｗ％の濃度とした。得られた液体を実施例２とした。
（実施例３）
Ｂ－８００をエタノールに加え、手動で攪拌することにより溶解し、０．０１ｗ／ｗ％の濃度とした。得られた液体を実施例３とした。
（実施例４）
Ｔ－５００をエタノールに加え、手動で攪拌することにより溶解し、１×１０－４mol/Lの濃度とした。得られた液体を実施例４とした。
（実施例５）
Ｔ－６００をエタノールに加え、手動で攪拌することにより溶解し、０．００１５ｗ／ｗ％の濃度とした。得られた液体を実施例５とした。 <Production of Examples>
Example 1
E-300 was added to ethanol and dissolved by manually stirring to a concentration of 5 × 10 −5 mol / L. The obtained liquid was taken as Example 1.
(Example 2)
E-400 was added to ethanol and dissolved by manually stirring to a concentration of 0.001 w / w%. The obtained liquid was taken as Example 2.
(Example 3)
B-800 was added to ethanol and dissolved by manually stirring to a concentration of 0.01 w / w%. The obtained liquid was taken as Example 3.
Example 4
T-500 was added to ethanol and dissolved by manually stirring to a concentration of 1 × 10 −4 mol / L. The obtained liquid was taken as Example 4.
(Example 5)
T-600 was added to ethanol and dissolved by manually stirring to a concentration of 0.0015 w / w%. The obtained liquid was taken as Example 5.
（実施例６乃至１５）
表１に示す原料（蛍光物質Ｅ－３００又はＥ－４００等）を混ぜ、手動で攪拌することにより、蛍光物質を各溶媒に溶解させた。得られた液体を実施例６乃至１５とした。
（実施例１６乃至２２）
表２に示す原料（蛍光物質Ｂ－８００等）を混ぜ、手動で攪拌することにより、蛍光物質を各溶媒に溶解させた。得られた液体を実施例１６乃至２２とした。
（実施例２３乃至３１）
表３に示す原料（蛍光物質Ｔ－６００又はＴ－５００等）を混ぜ、手動で攪拌することにより、蛍光物質を各溶媒に溶解させた。得られた液体を実施例２３乃至３１とした。
（実施例３２）
表４に示す原料（蛍光物質Ｅ－３００等）を混ぜ、手動で攪拌した。得られた液体を実施例３２とした。
（実施例３３）
表５に示す原料（蛍光物質Ｂ－８００等）を混ぜ、手動で攪拌した。得られた液体を実施例３３とした。
（実施例３４）
表６に示す原料（蛍光物質Ｔ－６００等）を混ぜ、手動で攪拌した。得られた液体を実施例３４とした。 (Examples 6 to 15)
The raw materials shown in Table 1 (fluorescent substance E-300 or E-400 or the like) were mixed and manually stirred to dissolve the fluorescent substance in each solvent. The obtained liquids were designated as Examples 6 to 15.
(Examples 16 to 22)
The raw materials shown in Table 2 (fluorescent material B-800, etc.) were mixed and manually stirred to dissolve the fluorescent material in each solvent. The obtained liquid was set to Examples 16 to 22.
(Examples 23 to 31)
The raw materials shown in Table 3 (fluorescent substance T-600 or T-500 or the like) were mixed and manually stirred to dissolve the fluorescent substance in each solvent. The obtained liquid was set to Examples 23 to 31.
(Example 32)
The raw materials shown in Table 4 (fluorescent substance E-300, etc.) were mixed and stirred manually. The obtained liquid was taken as Example 32.
(Example 33)
The raw materials shown in Table 5 (phosphor B-800 etc.) were mixed and stirred manually. The obtained liquid was taken as Example 33.
(Example 34)
The raw materials shown in Table 6 (fluorescent substance T-600 etc.) were mixed and stirred manually. The obtained liquid was taken as Example 34.
表１に示す原料（蛍光物質Ｅ－３００又はＥ－４００等）を混ぜ、手動で攪拌することにより、蛍光物質を各溶媒に溶解させた。得られた液体を実施例６乃至１５とした。
（実施例１６乃至２２）
表２に示す原料（蛍光物質Ｂ－８００等）を混ぜ、手動で攪拌することにより、蛍光物質を各溶媒に溶解させた。得られた液体を実施例１６乃至２２とした。
（実施例２３乃至３１）
表３に示す原料（蛍光物質Ｔ－６００又はＴ－５００等）を混ぜ、手動で攪拌することにより、蛍光物質を各溶媒に溶解させた。得られた液体を実施例２３乃至３１とした。
（実施例３２）
表４に示す原料（蛍光物質Ｅ－３００等）を混ぜ、手動で攪拌した。得られた液体を実施例３２とした。
（実施例３３）
表５に示す原料（蛍光物質Ｂ－８００等）を混ぜ、手動で攪拌した。得られた液体を実施例３３とした。
（実施例３４）
表６に示す原料（蛍光物質Ｔ－６００等）を混ぜ、手動で攪拌した。得られた液体を実施例３４とした。 (Examples 6 to 15)
The raw materials shown in Table 1 (fluorescent substance E-300 or E-400 or the like) were mixed and manually stirred to dissolve the fluorescent substance in each solvent. The obtained liquids were designated as Examples 6 to 15.
(Examples 16 to 22)
The raw materials shown in Table 2 (fluorescent material B-800, etc.) were mixed and manually stirred to dissolve the fluorescent material in each solvent. The obtained liquid was set to Examples 16 to 22.
(Examples 23 to 31)
The raw materials shown in Table 3 (fluorescent substance T-600 or T-500 or the like) were mixed and manually stirred to dissolve the fluorescent substance in each solvent. The obtained liquid was set to Examples 23 to 31.
(Example 32)
The raw materials shown in Table 4 (fluorescent substance E-300, etc.) were mixed and stirred manually. The obtained liquid was taken as Example 32.
(Example 33)
The raw materials shown in Table 5 (phosphor B-800 etc.) were mixed and stirred manually. The obtained liquid was taken as Example 33.
(Example 34)
The raw materials shown in Table 6 (fluorescent substance T-600 etc.) were mixed and stirred manually. The obtained liquid was taken as Example 34.
表１乃至３中、濃度とは、全体量に対する蛍光物質の濃度（重量％）を示す。
表１乃至３中、ＥｔＯＨはエタノール、ＡＣＴはアセトン、ＥＡＣは酢酸エチル、ＩＰＡはイソプロパノール、ＭＣＨはメチルシクロヘキサン、ＭＥＫはメチルエチルケトン、ＤＭＦはジメチルホルムアミド、ＴＯＬはトルエン、ＤＭＳＯはジメチルスルホキシドの略称である。 In Tables 1 to 3, the concentration means the concentration (% by weight) of the fluorescent substance relative to the total amount.
In Tables 1 to 3, EtOH is ethanol, ACT is acetone, EAC is ethyl acetate, IPA is isopropanol, MCH is methylcyclohexane, MEK is methyl ethyl ketone, DMF is dimethylformamide, TOL is toluene, and DMSO is an abbreviation for dimethyl sulfoxide.
表１乃至３中、ＥｔＯＨはエタノール、ＡＣＴはアセトン、ＥＡＣは酢酸エチル、ＩＰＡはイソプロパノール、ＭＣＨはメチルシクロヘキサン、ＭＥＫはメチルエチルケトン、ＤＭＦはジメチルホルムアミド、ＴＯＬはトルエン、ＤＭＳＯはジメチルスルホキシドの略称である。 In Tables 1 to 3, the concentration means the concentration (% by weight) of the fluorescent substance relative to the total amount.
In Tables 1 to 3, EtOH is ethanol, ACT is acetone, EAC is ethyl acetate, IPA is isopropanol, MCH is methylcyclohexane, MEK is methyl ethyl ketone, DMF is dimethylformamide, TOL is toluene, and DMSO is an abbreviation for dimethyl sulfoxide.
＜発光スペクトル及び励起スペクトル測定＞
実施例１乃至５を用いて発光スペクトル及び励起スペクトルを測定した。
分光蛍光光度計（ＪＡＳＣＯ ＦＰ－６５００）を用いて、実施例１乃至５をそれぞれセルに入れて各スペクトルを測定した。測定は常圧、室温で実施した。実施例１乃至５の結果を図２乃至６（図中（Ａ）発光スペクトル（Ｂ）励起スペクトル）にそれぞれ示す。
（蛍光体の測定値について）
１）光度計本体部
Ｘｅランプから出た光は励起側分光器に入り、励起側分光器で波長選択された光は、試料に照射されるが、ビームスプリッタにより一部はモニタ検知器に向かう。試料から発する蛍光は、蛍光側分光器に入り、波長選択された後、ポトマルで強度が測定される。蛍光（りん光）測定モードでは、光源光量補正のため、ホトマルの出力をモニタ検知器の出力で割った値をデータとしている。
２）側光値表示範囲
０，０００～９９９９ <Measurement of emission spectrum and excitation spectrum>
Using Examples 1 to 5, the emission spectrum and the excitation spectrum were measured.
Using a spectrofluorometer (JASCO FP-6500), Examples 1 to 5 were placed in a cell, and each spectrum was measured. The measurement was performed at normal pressure and room temperature. The results of Examples 1 to 5 are shown in FIGS. 2 to 6 ((A) emission spectrum (B) excitation spectrum in the figure), respectively.
(About measured values of phosphor)
1) Photometer main body The light emitted from the Xe lamp enters the excitation side spectroscope, and the light whose wavelength is selected by the excitation side spectroscope is irradiated to the sample, but a part of the light is directed to the monitor detector by the beam splitter. . The fluorescence emitted from the sample enters the fluorescence side spectroscope, and after the wavelength is selected, the intensity is measured with a bottom. In the fluorescence (phosphorescence) measurement mode, the data obtained by dividing the output of the photo by the output of the monitor detector is used as the data in order to correct the light amount of the light source.
2) Side light value display range of 0.00 to 9999
実施例１乃至５を用いて発光スペクトル及び励起スペクトルを測定した。
分光蛍光光度計（ＪＡＳＣＯ ＦＰ－６５００）を用いて、実施例１乃至５をそれぞれセルに入れて各スペクトルを測定した。測定は常圧、室温で実施した。実施例１乃至５の結果を図２乃至６（図中（Ａ）発光スペクトル（Ｂ）励起スペクトル）にそれぞれ示す。
（蛍光体の測定値について）
１）光度計本体部
Ｘｅランプから出た光は励起側分光器に入り、励起側分光器で波長選択された光は、試料に照射されるが、ビームスプリッタにより一部はモニタ検知器に向かう。試料から発する蛍光は、蛍光側分光器に入り、波長選択された後、ポトマルで強度が測定される。蛍光（りん光）測定モードでは、光源光量補正のため、ホトマルの出力をモニタ検知器の出力で割った値をデータとしている。
２）側光値表示範囲
０，０００～９９９９ <Measurement of emission spectrum and excitation spectrum>
Using Examples 1 to 5, the emission spectrum and the excitation spectrum were measured.
Using a spectrofluorometer (JASCO FP-6500), Examples 1 to 5 were placed in a cell, and each spectrum was measured. The measurement was performed at normal pressure and room temperature. The results of Examples 1 to 5 are shown in FIGS. 2 to 6 ((A) emission spectrum (B) excitation spectrum in the figure), respectively.
(About measured values of phosphor)
1) Photometer main body The light emitted from the Xe lamp enters the excitation side spectroscope, and the light whose wavelength is selected by the excitation side spectroscope is irradiated to the sample, but a part of the light is directed to the monitor detector by the beam splitter. . The fluorescence emitted from the sample enters the fluorescence side spectroscope, and after the wavelength is selected, the intensity is measured with a bottom. In the fluorescence (phosphorescence) measurement mode, the data obtained by dividing the output of the photo by the output of the monitor detector is used as the data in order to correct the light amount of the light source.
2) Side light value display range of 0.00 to 9999
（結果）
図２（Ａ）に示す如く、実施例１のピーク波長は６１５ｎｍであった。発光のピーク波長とは、ある波長の光またはエネルギーを発光物質に照射した際、その発光物質から放出される光のスペクトルの最大ピークが示す波長のことである。これにより、実施例１は、波長６１５nmをピークとする赤色の発光を示すことが分かる。図２（Ｂ）に示す如く、励起スペクトルは、２５０～３８０nmの広範囲にブロードが広がり、２８３nmと３３２nmにピーク波長が現れた。
図３（Ａ）に示す如く、実施例２の発光のピーク波長は６１３ｎｍであった。これにより、実施例２は、波長６１３nmをピークとする赤色の発光を示すことが分かる。図３（Ｂ）に示す如く、励起スペクトル３３８nm付近にピーク波長が現れた。
図４（Ａ）に示す如く、実施例３の発光のピーク波長は約４２９ｎｍであった。これにより、実施例３は、波長４２９nmをピークとする青色の発光を示すことが分かる。図４（Ｂ）に示す如く、励起スペクトルは約３６１nmにピーク波長が現れた。 図５（Ａ）に示す如く、実施例４の発光のピーク波長は５４２ｎｍであった。これにより、実施例４は、波長５４２nmをピークとする緑色の発光を示すことが分かる。図５（Ｂ）に示す如く、励起スペクトルは３８０nmにピーク波長が現れた。
図６（Ａ）に示す如く、実施例５の発光のピーク波長は約５４７ｎｍであった。これにより、実施例５は、波長５４７mをピークとする緑色の発光を示すことが分かる。図６（Ｂ）に示す如く、励起スペクトルは約３４２nmにピーク波長が現れた。 (result)
As shown in FIG. 2A, the peak wavelength of Example 1 was 615 nm. The peak wavelength of light emission is the wavelength indicated by the maximum peak of the spectrum of light emitted from a light emitting material when the light emitting material is irradiated with light or energy of a certain wavelength. Thus, it can be seen that Example 1 exhibits red light emission having a peak at a wavelength of 615 nm. As shown in FIG. 2 (B), the excitation spectrum broadened over a wide range of 250 to 380 nm, and peak wavelengths appeared at 283 nm and 332 nm.
As shown in FIG. 3A, the peak wavelength of light emission of Example 2 was 613 nm. Thus, it can be seen that Example 2 exhibits red light emission having a peak at a wavelength of 613 nm. As shown in FIG. 3B, a peak wavelength appeared near the excitation spectrum of 338 nm.
As shown in FIG. 4A, the peak wavelength of light emission of Example 3 was about 429 nm. Thus, it can be seen that Example 3 emits blue light having a peak at a wavelength of 429 nm. As shown in FIG. 4B, the excitation spectrum showed a peak wavelength at about 361 nm. As shown in FIG. 5A, the peak wavelength of light emission of Example 4 was 542 nm. Thus, it can be seen that Example 4 emits green light having a peak at a wavelength of 542 nm. As shown in FIG. 5 (B), the excitation spectrum showed a peak wavelength at 380 nm.
As shown in FIG. 6A, the peak wavelength of light emission of Example 5 was about 547 nm. Thus, it can be seen that Example 5 exhibits green light emission having a peak at a wavelength of 547 m. As shown in FIG. 6B, the excitation spectrum showed a peak wavelength at about 342 nm.
図２（Ａ）に示す如く、実施例１のピーク波長は６１５ｎｍであった。発光のピーク波長とは、ある波長の光またはエネルギーを発光物質に照射した際、その発光物質から放出される光のスペクトルの最大ピークが示す波長のことである。これにより、実施例１は、波長６１５nmをピークとする赤色の発光を示すことが分かる。図２（Ｂ）に示す如く、励起スペクトルは、２５０～３８０nmの広範囲にブロードが広がり、２８３nmと３３２nmにピーク波長が現れた。
図３（Ａ）に示す如く、実施例２の発光のピーク波長は６１３ｎｍであった。これにより、実施例２は、波長６１３nmをピークとする赤色の発光を示すことが分かる。図３（Ｂ）に示す如く、励起スペクトル３３８nm付近にピーク波長が現れた。
図４（Ａ）に示す如く、実施例３の発光のピーク波長は約４２９ｎｍであった。これにより、実施例３は、波長４２９nmをピークとする青色の発光を示すことが分かる。図４（Ｂ）に示す如く、励起スペクトルは約３６１nmにピーク波長が現れた。 図５（Ａ）に示す如く、実施例４の発光のピーク波長は５４２ｎｍであった。これにより、実施例４は、波長５４２nmをピークとする緑色の発光を示すことが分かる。図５（Ｂ）に示す如く、励起スペクトルは３８０nmにピーク波長が現れた。
図６（Ａ）に示す如く、実施例５の発光のピーク波長は約５４７ｎｍであった。これにより、実施例５は、波長５４７mをピークとする緑色の発光を示すことが分かる。図６（Ｂ）に示す如く、励起スペクトルは約３４２nmにピーク波長が現れた。 (result)
As shown in FIG. 2A, the peak wavelength of Example 1 was 615 nm. The peak wavelength of light emission is the wavelength indicated by the maximum peak of the spectrum of light emitted from a light emitting material when the light emitting material is irradiated with light or energy of a certain wavelength. Thus, it can be seen that Example 1 exhibits red light emission having a peak at a wavelength of 615 nm. As shown in FIG. 2 (B), the excitation spectrum broadened over a wide range of 250 to 380 nm, and peak wavelengths appeared at 283 nm and 332 nm.
As shown in FIG. 3A, the peak wavelength of light emission of Example 2 was 613 nm. Thus, it can be seen that Example 2 exhibits red light emission having a peak at a wavelength of 613 nm. As shown in FIG. 3B, a peak wavelength appeared near the excitation spectrum of 338 nm.
As shown in FIG. 4A, the peak wavelength of light emission of Example 3 was about 429 nm. Thus, it can be seen that Example 3 emits blue light having a peak at a wavelength of 429 nm. As shown in FIG. 4B, the excitation spectrum showed a peak wavelength at about 361 nm. As shown in FIG. 5A, the peak wavelength of light emission of Example 4 was 542 nm. Thus, it can be seen that Example 4 emits green light having a peak at a wavelength of 542 nm. As shown in FIG. 5 (B), the excitation spectrum showed a peak wavelength at 380 nm.
As shown in FIG. 6A, the peak wavelength of light emission of Example 5 was about 547 nm. Thus, it can be seen that Example 5 exhibits green light emission having a peak at a wavelength of 547 m. As shown in FIG. 6B, the excitation spectrum showed a peak wavelength at about 342 nm.
＜溶解性試験＞
実施例６乃至３１を用いて、溶解性試験を実施した。
発光物質を各有機溶媒に溶解させたすぐ後に、発光物質が溶解したか否かを目視で測定した。結果を表１乃至３に示す。
表１及び２中、発光物質が完全に溶解して溶液が透明であったものは、「完溶透明」とし、発光物質が完全に溶解せず、溶液に濁りが見られたものを「非完溶」とした。
表３中、溶解性の評価として、○は５重量％以上の溶解性、△は０．１～５重量％の溶解性、×は不溶（０～０．１重量％未満）を示す。
（結果）
実施例６乃至１３及び１６乃至２２については、発光物質が完全に溶解して透明であり、実施例１４及び１５については、発光物質が完全に溶解しなかった。しかしながら、実施例１４及び１５については、発光物質は約０．２重量％程度まで溶解しており、十分使用可能であった。
実施例２３乃至３１については、実施例２３乃至２８と実施例２９乃至３１を比較すると、同じテルビウム系化合物であっても溶解しやすい溶媒が異なることが示された。実施例２３乃至２６では溶媒（EtOH、IPA、TOL、ACT）への蛍光物質の溶解性はあまりよくないが、実施例２７や２８に記載の溶媒（DMF、DMSO）へ蛍光物質を溶解させた後、これら溶解性の低い溶媒（EtOH、IPA、TOL、ACT）を加えても、結晶の析出は見られなかった。 <Solubility test>
A solubility test was performed using Examples 6 to 31.
Immediately after the luminescent material was dissolved in each organic solvent, it was visually determined whether or not the luminescent material was dissolved. The results are shown in Tables 1 to 3.
In Tables 1 and 2, when the luminescent material was completely dissolved and the solution was transparent, it was designated as “completely transparent”, and when the luminescent material was not completely dissolved and the solution was turbid, Completely dissolved.
In Table 3, as evaluation of solubility, ◯ indicates solubility of 5% by weight or more, Δ indicates solubility of 0.1 to 5% by weight, and X indicates insolubility (0 to less than 0.1% by weight).
(result)
In Examples 6 to 13 and 16 to 22, the luminescent material was completely dissolved and transparent, and in Examples 14 and 15, the luminescent material was not completely dissolved. However, in Examples 14 and 15, the luminescent material was dissolved up to about 0.2% by weight and was sufficiently usable.
As for Examples 23 to 31, comparing Examples 23 to 28 and Examples 29 to 31, it was shown that the solvents that are easily dissolved differ even for the same terbium compound. In Examples 23 to 26, the solubility of the fluorescent substance in the solvent (EtOH, IPA, TOL, ACT) is not so good, but the fluorescent substance was dissolved in the solvent (DMF, DMSO) described in Example 27 or 28. Thereafter, even when these poorly soluble solvents (EtOH, IPA, TOL, ACT) were added, no precipitation of crystals was observed.
実施例６乃至３１を用いて、溶解性試験を実施した。
発光物質を各有機溶媒に溶解させたすぐ後に、発光物質が溶解したか否かを目視で測定した。結果を表１乃至３に示す。
表１及び２中、発光物質が完全に溶解して溶液が透明であったものは、「完溶透明」とし、発光物質が完全に溶解せず、溶液に濁りが見られたものを「非完溶」とした。
表３中、溶解性の評価として、○は５重量％以上の溶解性、△は０．１～５重量％の溶解性、×は不溶（０～０．１重量％未満）を示す。
（結果）
実施例６乃至１３及び１６乃至２２については、発光物質が完全に溶解して透明であり、実施例１４及び１５については、発光物質が完全に溶解しなかった。しかしながら、実施例１４及び１５については、発光物質は約０．２重量％程度まで溶解しており、十分使用可能であった。
実施例２３乃至３１については、実施例２３乃至２８と実施例２９乃至３１を比較すると、同じテルビウム系化合物であっても溶解しやすい溶媒が異なることが示された。実施例２３乃至２６では溶媒（EtOH、IPA、TOL、ACT）への蛍光物質の溶解性はあまりよくないが、実施例２７や２８に記載の溶媒（DMF、DMSO）へ蛍光物質を溶解させた後、これら溶解性の低い溶媒（EtOH、IPA、TOL、ACT）を加えても、結晶の析出は見られなかった。 <Solubility test>
A solubility test was performed using Examples 6 to 31.
Immediately after the luminescent material was dissolved in each organic solvent, it was visually determined whether or not the luminescent material was dissolved. The results are shown in Tables 1 to 3.
In Tables 1 and 2, when the luminescent material was completely dissolved and the solution was transparent, it was designated as “completely transparent”, and when the luminescent material was not completely dissolved and the solution was turbid, Completely dissolved.
In Table 3, as evaluation of solubility, ◯ indicates solubility of 5% by weight or more, Δ indicates solubility of 0.1 to 5% by weight, and X indicates insolubility (0 to less than 0.1% by weight).
(result)
In Examples 6 to 13 and 16 to 22, the luminescent material was completely dissolved and transparent, and in Examples 14 and 15, the luminescent material was not completely dissolved. However, in Examples 14 and 15, the luminescent material was dissolved up to about 0.2% by weight and was sufficiently usable.
As for Examples 23 to 31, comparing Examples 23 to 28 and Examples 29 to 31, it was shown that the solvents that are easily dissolved differ even for the same terbium compound. In Examples 23 to 26, the solubility of the fluorescent substance in the solvent (EtOH, IPA, TOL, ACT) is not so good, but the fluorescent substance was dissolved in the solvent (DMF, DMSO) described in Example 27 or 28. Thereafter, even when these poorly soluble solvents (EtOH, IPA, TOL, ACT) were added, no precipitation of crystals was observed.
＜経時発光性試験＞
実施例６乃至３１を用いて、経時発光性試験を実施した。
表１において、実施例６乃至１５を、紫外線（ＵＶ）を照射し続け、０日～１０日後まで発光性について評価した。表１中、「ＵＶ照射有」として結果を示す。また、紫外線を照射せず、評価時のみ紫外線を照射した場合の発光性についても、０日～１０日後まで評価した。表１中、「ＵＶ照射無」として結果を示す。尚、実施例１４及び１５は上澄み液を用いた。
表２において、実施例１６乃至２２を、室温蛍光灯下で放置し、評価時のみ紫外線を照射した場合の発光性について、０日～１０日後まで評価した。
表３において、実施例２３乃至３１の製造直後に紫外線を照射した場合の発光性を評価した。
表１、２中、「－」は、その日に評価をしていないことを示す。
図中、「黄」とは、溶液が黄色みを有する色に変わったことを示す。また、「結晶」とは、溶液に結晶が析出したことを示す。 <Luminous luminescence test>
A time-dependent light emission test was carried out using Examples 6 to 31.
In Table 1, Examples 6 to 15 were irradiated with ultraviolet rays (UV) and evaluated for luminescence from 0 to 10 days later. In Table 1, the results are shown as “UV irradiation present”. In addition, the light-emitting property when ultraviolet rays were irradiated only at the time of evaluation without irradiation with ultraviolet rays was also evaluated from 0 days to 10 days later. In Table 1, the results are shown as “no UV irradiation”. In Examples 14 and 15, the supernatant was used.
In Table 2, Examples 16 to 22 were allowed to stand under a room temperature fluorescent lamp and evaluated for luminescence when irradiated with ultraviolet rays only at the time of evaluation from 0 days to 10 days later.
In Table 3, the luminous properties when ultraviolet rays were irradiated immediately after the production of Examples 23 to 31 were evaluated.
In Tables 1 and 2, “-” indicates that evaluation was not performed on that day.
In the figure, “yellow” indicates that the solution has changed to a yellowish color. “Crystal” indicates that crystals were precipitated in the solution.
実施例６乃至３１を用いて、経時発光性試験を実施した。
表１において、実施例６乃至１５を、紫外線（ＵＶ）を照射し続け、０日～１０日後まで発光性について評価した。表１中、「ＵＶ照射有」として結果を示す。また、紫外線を照射せず、評価時のみ紫外線を照射した場合の発光性についても、０日～１０日後まで評価した。表１中、「ＵＶ照射無」として結果を示す。尚、実施例１４及び１５は上澄み液を用いた。
表２において、実施例１６乃至２２を、室温蛍光灯下で放置し、評価時のみ紫外線を照射した場合の発光性について、０日～１０日後まで評価した。
表３において、実施例２３乃至３１の製造直後に紫外線を照射した場合の発光性を評価した。
表１、２中、「－」は、その日に評価をしていないことを示す。
図中、「黄」とは、溶液が黄色みを有する色に変わったことを示す。また、「結晶」とは、溶液に結晶が析出したことを示す。 <Luminous luminescence test>
A time-dependent light emission test was carried out using Examples 6 to 31.
In Table 1, Examples 6 to 15 were irradiated with ultraviolet rays (UV) and evaluated for luminescence from 0 to 10 days later. In Table 1, the results are shown as “UV irradiation present”. In addition, the light-emitting property when ultraviolet rays were irradiated only at the time of evaluation without irradiation with ultraviolet rays was also evaluated from 0 days to 10 days later. In Table 1, the results are shown as “no UV irradiation”. In Examples 14 and 15, the supernatant was used.
In Table 2, Examples 16 to 22 were allowed to stand under a room temperature fluorescent lamp and evaluated for luminescence when irradiated with ultraviolet rays only at the time of evaluation from 0 days to 10 days later.
In Table 3, the luminous properties when ultraviolet rays were irradiated immediately after the production of Examples 23 to 31 were evaluated.
In Tables 1 and 2, “-” indicates that evaluation was not performed on that day.
In the figure, “yellow” indicates that the solution has changed to a yellowish color. “Crystal” indicates that crystals were precipitated in the solution.
＜評価基準＞
評価基準を以下に示す。
◎ 強発光
○ 中発光
△ 弱発光
× 発光せず <Evaluation criteria>
The evaluation criteria are shown below.
◎ Strong light ○ Medium light △ Low light × No light
評価基準を以下に示す。
◎ 強発光
○ 中発光
△ 弱発光
× 発光せず <Evaluation criteria>
The evaluation criteria are shown below.
◎ Strong light ○ Medium light △ Low light × No light
（結果）
表１に示す如く、ユーロピウム系化合物を含む実施例６乃至１５に紫外線を照射し続けた場合、全てが「強発光」又は「中発光」を示した。したがって、本発明の発光マニキュアは、紫外線が絶えず照射されるような環境であっても長期間発光を維持することができることが示された。また、紫外線を照射せずに、評価時のみ紫外線を照射した場合には、１０日後であっても全ての実施例において、「強発光」を示した。
表２に示す如く、ペリレン系化合物を含む実施例１６乃至２２に紫外線を照射せずに、評価時のみ紫外線を照射した場合には、１０日後であっても全ての実施例において、「中発光」を示した。
また、表３に示す如く、テルビウム系化合物を含む実施例２３乃至３１に紫外線を照射すると、溶解性が高い溶媒を用いた実施例２７乃至３１では発光性が高かった。しかしながら、溶解性が低い溶媒を用いた実施例２３乃至２６であっても紫外線照射下で発光性を確認できた。 (result)
As shown in Table 1, when Examples 6 to 15 containing a europium compound were continuously irradiated with ultraviolet rays, all exhibited “strong emission” or “medium emission”. Therefore, it was shown that the light emitting nail polish of the present invention can maintain light emission for a long time even in an environment where ultraviolet rays are constantly irradiated. Further, when ultraviolet rays were irradiated only at the time of evaluation without irradiating ultraviolet rays, “strong emission” was shown in all the examples even after 10 days.
As shown in Table 2, when Examples 16 to 22 containing a perylene-based compound were not irradiated with ultraviolet rays but were irradiated with ultraviolet rays only at the time of evaluation, “middle emission” was observed in all the examples even after 10 days. "showed that.
Further, as shown in Table 3, when Examples 23 to 31 containing a terbium compound were irradiated with ultraviolet rays, Examples 27 to 31 using a solvent having high solubility showed high luminescence. However, even in Examples 23 to 26 using a solvent having low solubility, the luminescence was confirmed under ultraviolet irradiation.
表１に示す如く、ユーロピウム系化合物を含む実施例６乃至１５に紫外線を照射し続けた場合、全てが「強発光」又は「中発光」を示した。したがって、本発明の発光マニキュアは、紫外線が絶えず照射されるような環境であっても長期間発光を維持することができることが示された。また、紫外線を照射せずに、評価時のみ紫外線を照射した場合には、１０日後であっても全ての実施例において、「強発光」を示した。
表２に示す如く、ペリレン系化合物を含む実施例１６乃至２２に紫外線を照射せずに、評価時のみ紫外線を照射した場合には、１０日後であっても全ての実施例において、「中発光」を示した。
また、表３に示す如く、テルビウム系化合物を含む実施例２３乃至３１に紫外線を照射すると、溶解性が高い溶媒を用いた実施例２７乃至３１では発光性が高かった。しかしながら、溶解性が低い溶媒を用いた実施例２３乃至２６であっても紫外線照射下で発光性を確認できた。 (result)
As shown in Table 1, when Examples 6 to 15 containing a europium compound were continuously irradiated with ultraviolet rays, all exhibited “strong emission” or “medium emission”. Therefore, it was shown that the light emitting nail polish of the present invention can maintain light emission for a long time even in an environment where ultraviolet rays are constantly irradiated. Further, when ultraviolet rays were irradiated only at the time of evaluation without irradiating ultraviolet rays, “strong emission” was shown in all the examples even after 10 days.
As shown in Table 2, when Examples 16 to 22 containing a perylene-based compound were not irradiated with ultraviolet rays but were irradiated with ultraviolet rays only at the time of evaluation, “middle emission” was observed in all the examples even after 10 days. "showed that.
Further, as shown in Table 3, when Examples 23 to 31 containing a terbium compound were irradiated with ultraviolet rays, Examples 27 to 31 using a solvent having high solubility showed high luminescence. However, even in Examples 23 to 26 using a solvent having low solubility, the luminescence was confirmed under ultraviolet irradiation.
＜発光マニキュアの安定性及び使用性試験＞
実施例３２乃至３４を用いて、安定性及び使用性試験を実施した。
（結果）
表４に示す原料を含む実施例３２、表５に示す原料を含む実施例３３、及び表６に示す原料を含む実施例３４は、作成後３ヶ月たっても透明溶解で安定であり、紫外線照射下で発光した。
さらに、実施例３２乃至３４は、従来のマニキュアと比較して、爪に塗った後乾燥に要する時間に違いはなく、また爪に塗った後のマニキュアの剥がれ具合についても違いはなく、良好な使用性が確認できた。 <Stability and usability test of luminescent nail polish>
Examples 32 to 34 were used to conduct stability and usability tests.
(result)
Example 32 containing the raw materials shown in Table 4, Example 33 containing the raw materials shown in Table 5, and Example 34 containing the raw materials shown in Table 6 are transparent and stable even after 3 months from preparation, and are irradiated with ultraviolet rays. It emitted light below.
Further, in Examples 32 to 34, compared with the conventional nail polish, there is no difference in the time required for drying after being applied to the nail, and there is no difference in the degree of peeling of the nail polish after being applied to the nail. Usability was confirmed.
実施例３２乃至３４を用いて、安定性及び使用性試験を実施した。
（結果）
表４に示す原料を含む実施例３２、表５に示す原料を含む実施例３３、及び表６に示す原料を含む実施例３４は、作成後３ヶ月たっても透明溶解で安定であり、紫外線照射下で発光した。
さらに、実施例３２乃至３４は、従来のマニキュアと比較して、爪に塗った後乾燥に要する時間に違いはなく、また爪に塗った後のマニキュアの剥がれ具合についても違いはなく、良好な使用性が確認できた。 <Stability and usability test of luminescent nail polish>
Examples 32 to 34 were used to conduct stability and usability tests.
(result)
Example 32 containing the raw materials shown in Table 4, Example 33 containing the raw materials shown in Table 5, and Example 34 containing the raw materials shown in Table 6 are transparent and stable even after 3 months from preparation, and are irradiated with ultraviolet rays. It emitted light below.
Further, in Examples 32 to 34, compared with the conventional nail polish, there is no difference in the time required for drying after being applied to the nail, and there is no difference in the degree of peeling of the nail polish after being applied to the nail. Usability was confirmed.
Ｎ 爪
１ 発光マニキュア
２ 発光物質
３ 造膜性樹脂
４ 有機溶媒
５ 紫外線照射 N Nail 1Luminous nail polish 2 Luminescent substance 3 Film-forming resin 4 Organic solvent 5 UV irradiation
１ 発光マニキュア
２ 発光物質
３ 造膜性樹脂
４ 有機溶媒
５ 紫外線照射 N Nail 1
Claims (7)
- 造膜性樹脂を有機溶媒に溶解した溶液に、紫外線照射下において赤色発光するユーロピウム系化合物、青色発光するペリレン系化合物、緑色発光するテルビウム系化合物から選択される１種以上の発光物質を配合した発光マニキュアであって、
紫外線を照射すると発光することを特徴とする発光マニキュア。 One or more light-emitting substances selected from a europium-based compound that emits red light under ultraviolet irradiation, a perylene-based compound that emits blue light, and a terbium-based compound that emits green light are mixed in a solution obtained by dissolving a film-forming resin in an organic solvent. A luminous manicure,
Luminescent nail polish that emits light when irradiated with ultraviolet rays. - 前記ユーロピウム系化合物が、下記の化１又は化２で示される化合物であることを特徴とする請求項１記載の発光マニキュア。
（化１）
Ｔｒｉｓ（１，１，１，５，５，５－ｈｅｘａｆｌｕｏｒｏ－２．４－ｐｅｎｔａｎｅｄｉｏｎａｔｏ－，Ｏ,Ｏ'）ｂｉｓ（ｔｒｉｐｈｅｎｙｌｐｈｏｓｐｈｉｎｅ ｏｘｉｄｅ－Ｏ－）Ｅｕｒｏｐｉｕｍ
（化２）
Ｔｒｉｓ（４，４，４－ｔｒｉｆｌｕｏｒｏ－１－（２―ｔｈｉｅｎｙｌ）－１，３－ｂｕｔａｎｅｄｉｏｎａｔｏ－Ｏ,Ｏ'）ｂｉｓ（ｔｒｉｐｅｈｎｙｌｐｈｏｓｐｈｉｎｅ ｏｘｉｄｅ－Ｏ－）Ｅｕｒｏｐｉｕｍ The luminescent nail polish according to claim 1, wherein the europium-based compound is a compound represented by the following chemical formula 1 or chemical formula 2.
(Chemical formula 1)
Tris (1,1,1,5,5,5-hexafluoro-2.4-pentanededionato-, O, O ') bis (triphenylphosphine oxide-O-) Europium
(Chemical formula 2)
Tris (4,4,4-trifluoro-1- (2-thienyl) -1,3-butanediato-O, O ') bis (triphenylphosphine oxide-O-) Europium - 前記ペリレン系化合物が、下記の化３で示される化合物であることを特徴とする請求項１又は２記載の発光マニキュア。
（化３）
Ｃ３０Ｈ２８Ｏ２ The luminescent nail polish according to claim 1 or 2, wherein the perylene compound is a compound represented by the following chemical formula (3).
(Chemical formula 3)
C 30 H 28 O 2 - 前記テルビウム系化合物が、下記の化４又は化５で示される化合物であることを特徴とする請求項１乃至３いずれかに記載の発光マニキュア。
（化４）
［Ｈｅｘａｄｅｃａｋｉｓ（ｂｅｎｚｙｌ）-ｄｉｏｘｏ-ｏｃｔａｈｙｄｒｏｘｙ-ｔｒｉｅｔｙｌａｍｉｎｏ-］ｎｏｎａ ｔｅｒｂｉｕｍ ｃｏｍｐｌｅｘ
（化５）
［Ｈｅｘａｄｅｃａｋｉｓ（ｉｓｏａｍｙｌ）-ｄｉｏｘｏ-ｏｃｔａｈｙｄｒｏｘｙ-ｔｒｉｅｔｙｌａｍｉｎｏ-］ｎｏｎａ ｔｅｒｂｉｕｍ ｃｏｍｐｌｅｘ 4. The luminescent nail polish according to any one of claims 1 to 3, wherein the terbium compound is a compound represented by the following chemical formula 4 or chemical formula 5.
(Chemical formula 4)
[Hexadecakis (benzyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex
(Chemical formula 5)
[Hexadecakis (isoamyl) -dioxo-octahydroxy-triethylamino-] nona terbium complex - 非紫外線照射下で無色透明であることを特徴とする請求項１乃至４いずれかに記載の発光マニキュア。 The luminescent nail polish according to any one of claims 1 to 4, which is colorless and transparent under non-ultraviolet irradiation.
- 前記樹脂が、天然樹脂、酢酸ビニル系樹脂、アルキッド系樹脂、アクリル系樹脂、アミノ系樹脂、シリコーン系樹脂、ニトロセルロース系樹脂から選択される１種以上であることを特徴とする請求項１乃至５いずれかに記載の発光マニキュア。 The resin is one or more selected from natural resins, vinyl acetate resins, alkyd resins, acrylic resins, amino resins, silicone resins, and nitrocellulose resins. 5. Luminescent nail polish according to any one of 5.
- 前記有機溶媒が、エタノール、イソプロパノール、アセトン、酢酸エチル、メチルシクロヘキサンから選択される１種以上であることを特徴とする請求項１乃至６いずれかに記載の発光マニキュア。 The luminescent nail polish according to any one of claims 1 to 6, wherein the organic solvent is at least one selected from ethanol, isopropanol, acetone, ethyl acetate, and methylcyclohexane.
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|---|---|---|---|
| JP2009-019930 | 2009-01-30 | ||
| JP2009019930A JP2012082135A (en) | 2009-01-30 | 2009-01-30 | Light-emitting manicure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013216590A (en) * | 2012-04-05 | 2013-10-24 | Hitachi Chemical Co Ltd | Particles for cosmetic, and cosmetic |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6077670B2 (en) | 2014-05-09 | 2017-02-08 | 富士高分子工業株式会社 | Phosphor-containing identification object and method for manufacturing the same |
| ES2645632T3 (en) * | 2014-11-18 | 2017-12-07 | L'oreal | Light emission kit on a user's fingernail and associated procedure |
| JP5946006B1 (en) * | 2015-01-15 | 2016-07-05 | 寅之介 窪田 | Luminous aqueous nail top coat |
| JP6513605B2 (en) * | 2016-06-21 | 2019-05-15 | セントラルテクノ株式会社 | Filament for 3D printing |
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