CN111295176A - Mask containing near infrared ray emitting phosphor and skin beautifying method using the same - Google Patents
Mask containing near infrared ray emitting phosphor and skin beautifying method using the same Download PDFInfo
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- CN111295176A CN111295176A CN201880031883.9A CN201880031883A CN111295176A CN 111295176 A CN111295176 A CN 111295176A CN 201880031883 A CN201880031883 A CN 201880031883A CN 111295176 A CN111295176 A CN 111295176A
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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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
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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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0212—Face masks
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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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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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
Abstract
The invention discloses a facial mask containing a fluorescent body emitting near infrared rays and a skin beautifying method using the facial mask. The above-mentioned mask containing the near-infrared-emitting phosphor dispersed therein can emit near-infrared rays, and therefore has effects of skin regeneration, wound treatment, infection treatment, wrinkle improvement, and the like.
Description
Technical Field
The present invention relates to a mask pack containing a near infrared ray-emitting phosphor and a skin beautifying method using the same.
Background
Recently, research activities related to Light Therapy, i.e., phototherapy, are actively being conducted on a global scale.
Among them, the near infrared ray region having a medical effect is a wavelength region of 630nm to 950nm, and effects of skin regeneration, wound treatment, infection treatment, and wrinkle improvement in the above region have been pointed out in 1,000 papers including NASA and harvard medical university paper. In addition, KAIST and university hospital of westhol, korea, also developed Organic Light Emitting Diode (OLED) patches with which the wound treatment effect was improved by more than 40% compared to the current one.
In addition, Light Emitting Diode (LED) masks using the above far infrared rays have been developed and sold in the beauty industry. As the most representative product, a Light Emitting Diode (LED) mask named "DERMA" of LG electronics is being sold on the market.
However, the Organic Light Emitting Diode (OLED) patch using near infrared rays and the Light Emitting Diode (LED) mask mentioned in the above have several disadvantages. Specifically, not only power consumption is required, but also the average price of a Light Emitting Diode (LED) mask sold on the market is as high as 100 ten thousand korean units, and further, power consumption is required, which results in heavy weight and poor feeling of use.
Accordingly, the present inventors have made extensive studies to solve the above-described problems, and as a result, have found that a mask product emitting near infrared rays can be easily developed by applying a phosphor having inherent characteristics of emitting near infrared rays to a conventional mask or mask pack, thereby completing the present invention.
In this regard, Korean registered patent No. 10-1519854 discloses a far infrared ray-emitting hydrogel composition and a hydrogel facial mask comprising the same.
Disclosure of Invention
Problems to be solved by the invention
The present invention is made to solve the above-described conventional problems, and one embodiment to which the present invention is applied provides a mask containing a phosphor that emits near infrared rays. Another embodiment to which the present invention is applicable provides a skin cosmetic method using the above mask. The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those having ordinary knowledge in the technical field to which the present invention pertains through the following descriptions.
Means for solving the problems
As a means for achieving the technical object, one aspect of the present invention,
provided is a mask pack comprising: a mask in which a powder or a particle containing a near-infrared ray-emitting phosphor is dispersed; wherein the phosphor-containing powder or particle includes a core phosphor and a shell material.
The wavelength of the light emitted from the phosphor may be 630nm to 950 nm.
The size (size) of the phosphor may be 2nm to 20 μm.
The phosphor may be selected from the group consisting of quantum dots, cyanine, fluorescein (fluorescein), tetramethylrhodamine (tetramethylrhodamine), BODIPY, Alexa, Y2O2S:Eu、Y2O3:Eu、(Y,Gd)BO3Eu and combinations thereof.
The above quantum dots can include quantum dots selected from the group consisting of CdS, CdSe, CdTe, ZnS, ZnSe, ZnTe, ZnO, HgS, HgSe, HgTe, CdSeS, CdSeTe, CdSSte, ZnSeS, ZnSeTe, HgSeS, HgSeTe, HgSTe, CdZnS, CdZnSe, CdZnTe, CdHgS, CdHgSe, CdHgTe, HgZnSe, CdHgZnTe, CdZnSeS, CdZnSeTe, CdHgZnSTe, CdHgSeS, CdHgSTTe, CdHgZnSe, HgZnSeS, HgZnSeTe; GaN, GaP, GaAs, GaSb, A1N, A1P, AlAs, AlSb, InN, InP, InAs, InSb, GaNP, GaNAs, GaNSb, GaAs, GaPSb, A1NP, AINAs, AINSb, AlPAs, AlPSb, InNP, InNAs, InNSb, InPAs, InPSb, GaAlNP, GaAlNAs, GaAlNSb, GaAlPAs, GaAlPSb, GalnNP, GalnNAs, GalnNSb, GalnPAs, GalnPSb, InAlNP, InAlNAs, InAlNSb, InAlPAs, InAPSb; SnS, SnSe, SnTe, PbS, PbSe, PbTe, SnSeS, SnSeTe, SnSTe, PbSeS, PbSeTe, PbSTe, SnPbS, SnPbSe, SnPbTe, SnPbSSe, SnPbSeTe, SnPbSTe; si, Ge, SiC, SiGe, CdSe-ZnS, InP-ZnS and combinations thereof.
The size of the quantum dots can be 2nm to 20 nm.
The shell material can be selected from the group consisting of Zinc sulfide (ZnS), Zinc selenide (ZnSe), trimethyl-Gallium (tri-methyl-Gallium), Gallium acetate (Gallium acetate), Gallium chloride (Gallium chloride), Gallium oleate (Gallium stearate), Gallium stearate (Gallium stearate), Zinc stearate (zincole), Zinc acetate (Zinc acetate), dimethyl Zinc (dimethyl Zinc), diethyl Zinc (diethyl Zinc), tri-n-octyl phosphine selenide (tri-n-octyl phosphine selenide), tri-n-butyl phosphine selenide (tri-n-butyl phosphine selenide), tri-n-phenyl phosphine selenide (tri-n-octyl phosphine selenide), di-n-octyl phosphine selenide (tri-n-butyl phosphine selenide), di-n-butyl phosphine selenide (tri-n-butyl phosphine selenide), tri-n-butyl phosphine selenide (tri-phenyl phosphine selenide), tri-n-octyl phosphine selenide (tri-octyl phosphine selenide-butyl phosphine selenide), tri-n-butyl phosphine selenide (tri-octyl phosphine selenide), tri-butyl phosphine selenide (n-butyl phosphine selenide-butyl phosphine (n-butyl phosphine-phenyl phosphine), tri-octyl phosphine selenide (n-butyl phosphine selenide-butyl phosphine-n-butyl phosphine (n-butyl phosphine-phenyl phosphine selenide), tri-butyl phosphine-n-butyl phosphine (n-octyl phosphine selenide-butyl phosphine-n-butyl-phenyl phosphine (n-selenide-n-butyl phosphine-n-butyl-n-phenyl phosphine-n-butyl selenide), tri-, Mono-n-butylphosphine selenide (tri-n-butylphosphine selenide), mono-n-phenylphosphine selenide (tri-n-phenylphosphine selenide), Selenium (Selenium) powder, Selenium oxide (Seleniumdioxide), selenourea (selenio-urea), octaneselenol (octaneselenol), dodecane-selenol (dodecanol-selenol), tri-n-octylphosphine sulfide (tri-n-octylphosphine sulfide), tri-n-butylphosphine sulfide (tri-n-butylphosphine sulfide), di-n-butylphosphine sulfide (tri-n-butylphosphine sulfide), tri-n-phenylphosphine sulfide (tri-n-phenylphosphine sulfide), di-n-octylphosphine sulfide (tri-n-octylphosphine sulfide), di-n-butylphosphine sulfide (tri-n-butylphosphine sulfide), di-n-butylphosphine sulfide (tri-n-phenylphosphine sulfide), di-n-phenylphosphine sulfide (mono-octylphosphine sulfide), mono-n-butylphosphine sulfide (n-butylphosphine sulfide), n-butylphosphine sulfide (tri-octylphosphine sulfide (n-phenylphosphine sulfide), n-butylphosphine sulfide (tri-octylphosphine (n-phenylphosphine sulfide), n-phenylphosphine sulfide (n-butylphosphine sulfide (tri-phenylphosphine sulfide), n-butylphosphine sulfide (n-phenylphosphine sulfide), n-butylphosphine sulfide, Sulfur powder (elemental Sulfur powder), Sulfur oxide (Sulfur oxide), thiourea (thio-urea), octanethiol (octanethiol), dodecanethiol (dodecanethiol), and combinations thereof.
The phosphor-containing powder or particle may further include a high molecular substance, and the high molecular substance may include a substance selected from the group consisting of polymethyl methacrylate (PMMA), Polycarbonate (PC), Thermoplastic Polyurethane (TPU), nylon, Ethylene Vinyl Acetate (EVA), Polyethylene (PE), Polypropylene (PP), Polyethylene terephthalate (PET), polylactic acid (PLA), Cyclic Olefin Polymer (COP), and Cyclic Olefin Copolymer (COC), and a combination thereof.
The mask can include a material selected from the group consisting of silicone, rubber, polymeric materials, and combinations thereof.
The mask can further comprise a mask sheet.
The mask sheet may include a material selected from the group consisting of non-woven fabric, cotton, hydrogel, bio-cellulose and combinations thereof.
In addition, in another aspect of the present invention,
provides a skin beautifying method for improving skin by using the mask.
Effects of the invention
In one embodiment to which the present invention is applied, the mask having the near-infrared-emitting phosphor dispersed therein can emit near-infrared rays, and thus has effects of skin regeneration, wound treatment, infection treatment, wrinkle improvement, and the like.
Further, the mask is stable because it uses a substance that is harmless to the human body and does not contain heavy metals as a phosphor, and the quantum dots can be more stable under external moisture, air, high temperature, and the like because a coating layer is formed on the outside of the quantum dots by a shell substance when the quantum dots are used as the phosphor.
Further, since the mask sheet can include a currently commercialized mask sheet between the mask sheet in which the near infrared ray emitting phosphor is dispersed and the skin, the safety of the consumer can be further assured by avoiding the direct contact of the phosphor with the skin, and the near infrared ray emitting effect and the effect inherent to the mask sheet can be utilized at the same time, thereby being very efficient.
In addition, since the phosphor has a function of absorbing light having a short wavelength and converting the light into a long wavelength, it has an ultraviolet blocking effect of absorbing ultraviolet rays having a wavelength of 10nm to 420 nm.
The effects of the present invention are not limited to the effects described above, but should be understood to include all effects that can be derived from the detailed description of the present invention or the structures of the present invention described in the claims.
Drawings
Fig. 1 is a photograph illustrating quantum dot powder and particles to which an embodiment of the present invention is applied.
Fig. 2 is a schematic diagram illustrating a method for manufacturing a mask to which an embodiment of the present invention is applied.
Fig. 3a is a graph analyzing the wavelength of incident light to a mask to which an embodiment of the present invention is applied.
Fig. 3b is a graph illustrating the analysis of the wavelength of radiation emitted from a mask to which an embodiment of the present invention is applied.
Fig. 4a is a photograph of a facial mask manufactured using bio-cellulose as a facial mask to which an embodiment of the present invention is applied, which is irradiated with an indoor fluorescent lamp.
Fig. 4b is a photograph showing light emitted when the back surface of a mask sheet, which is a mask sheet made of a bio-cellulose and is one embodiment to which the present invention is applied, is irradiated with a blue Light Emitting Diode (LED).
Fig. 5 is a schematic view showing a form of a mask to which an embodiment of the present invention is applied when the mask is actually applied to a human face.
Detailed Description
Next, embodiments of the present invention will be described in detail in order for those having ordinary skill in the art to easily practice the present invention. However, the present invention can be realized in various forms, and is not limited to the embodiments described herein.
EXAMPLE 1 preparation of mask containing phosphor
A mask sheet using nonwoven fabric, cotton, hydrogel or biocellulose, which was commercially available, was prepared. Further, the face mask is manufactured by melt-mixing InP powder or particles having a size of 2 to 20nm, which is surface-coated with ZnS as a phosphor, with a liquid silicone resin at 250 to 320 ℃. At this time, the mixing ratio of InP subjected to surface coating treatment with ZnS and liquid silicone resin was 1: 50. The photographs of the InP powder and the InP particles are shown in fig. 1. The mask sheet and the mask sheet thus produced were combined to produce a mask containing a phosphor that emits near infrared rays (fig. 2).
At this time, InP particles surface-coated with ZnS as a phosphor were produced as follows.
1. Activation of elemental phosphorus (P) compounds
An activated phosphorus (P) precursor solution was prepared by mixing 10mL of 0.1mmol of red phosphorus (P), 0.5mmol of LiA1H4, and octadecene (ODE, 1-octadecene), heating to 280 ℃ and then maintaining the above state for 24 hours.
2. InP synthesis using activated phosphorus (P) compounds
Indium acetate (Indium acetate)0.2mmol, myristic acid (myristic acid)0.65mmol, and octadecene (ODE, 1-octadecene)10mL were mixed, completely dissolved in vacuum at 120 ℃ for 3 hours, cooled to room temperature to produce an Indium solution, and the cooled Indium solution was put into the phosphorus (P) precursor solution activated in the previous process to grow particles for a certain period of time. In addition, InP can be recovered in the above process, and in this case, InP can be recovered by dropping particles by adding an excessive amount of ethanol to the resultant of particle growth.
3. Synthesis of InP powder or particle surface-coated with ZnS
After 0.2mmol of zinc acetate (zinc acetate) was added to the resultant of the particle growth in the previous step at room temperature, the temperature was raised to 280 ℃ and heat treatment was performed for 30 minutes, followed by cooling at room temperature. After 1mmol of dodecanethiol (DDT, 1-dodecanethiol) was added to the above-described cooled product, the temperature was raised to 280 ℃ and heat treatment was performed for 30 minutes, and then the resulting product was cooled at room temperature and then excess ethanol was added thereto to drop the particles, thereby subjecting the InP powder or granules to surface coating treatment with ZnS.
Test example 1 Performance test of mask pack containing phosphor
The near-infrared emission-related performance of the mask produced in example 1 was tested, and the results are shown in fig. 2. As shown in fig. 2, when the mask was observed by irradiating blue light with a blue Light Emitting Diode (LED) laser pen, it was found that the blue light was converted into near infrared rays, and it was confirmed that red near infrared rays were emitted from the surface of the mask.
To further confirm this, the wavelength of the incident light and the wavelength of the emitted light were measured, and the results are shown in fig. 3a and 3 b. Fig. 3a is a graph illustrating the wavelength of incident light, and it can be confirmed that the incident light is ultraviolet light having a short wavelength of 400nm, and the wavelength of light emitted after the incident light is irradiated to the mask is long wavelength corresponding to the near infrared region of 600nm to 850nm as shown in fig. 3 b.
Fig. 4a is a photograph showing a facial mask made of a bio-cellulose as a facial mask sheet irradiated with an indoor fluorescent lamp, and fig. 4b is a photograph showing light emitted when the back surface of the facial mask made of a bio-cellulose as a facial mask sheet is irradiated with a blue Light Emitting Diode (LED). As shown in fig. 5b, it was confirmed that the light emitted from the front side when the back side of the mask was irradiated with a blue Light Emitting Diode (LED) was a red-based light.
Therefore, when the facial mask is actually applied to the facial skin of a human body as shown in fig. 5, near infrared rays are radiated to the facial skin, and thus effects such as skin regeneration, wound treatment, infection treatment, wrinkle improvement, and the like can be achieved.
Next, the present invention will be further explained in more detail. The present invention can be embodied in many different forms, and is not limited to the embodiments described herein, but is defined only by the scope of the claims to be described later.
Furthermore, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. Throughout the specification of the present invention, when it is described that a certain constituent element is "included", unless otherwise specifically stated to the contrary, it is not meant to exclude other constituent elements, but means that other constituent elements can be included.
In the first aspect of the present application 1,
provided is a mask pack comprising: a mask in which a powder or a particle containing a near-infrared ray-emitting phosphor is dispersed; wherein the phosphor-containing powder or particle includes a core phosphor and a shell material.
Next, the above-mentioned mask to which the 1 st aspect of the present application is applied will be described in detail.
In one embodiment of the present application, the wavelength of the light emitted from the above-mentioned phosphor can be in the near infrared region, i.e., in the region of 630nm to 1,500nm, and preferably can be in the region of 630nm to 950nm, for which the medical effect is confirmed.
In one embodiment of the present application, the size (size) of the phosphor may be 2nm to 20 μm, and preferably 2nm to 15 μm.
In an embodiment of the present application, the phosphor can be any substance capable of emitting light in a wavelength range of near infrared ray without limitation, and examples thereof include quantum dots, cyanine, fluorescein (fluorescein), tetramethylrhodamine (tetramethylrhodamine), BODIPY, Alexa, Y2O2S:Eu、Y2O3:Eu、(Y,Gd)BO3Eu and combinations thereof.
In one embodiment of the present application, the quantum dots can include quantum dots selected from the group consisting of CdS, CdSe, CdTe, ZnS, ZnSe, ZnTe, ZnO, HgS, HgSe, HgTe, CdSeS, CdSeTe, CdSTe, ZnSeS, ZnSeTe, HgSeS, HgSeTe, HgSTe, CdZnS, CdZnSe, CdZnTe, cdhghs, CdHgSe, CdHgTe, HgZnSe, cdhgznse, CdZnSe, CdZnSeTe, CdZnSe, CdHgSeS, HgSeTe, hgzneses, HgZnSeTe; GaN, GaP, GaAs, GaSb, A1N, A1P, AlAs, AlSb, InN, InP, InAs, InSb, GaNP, GaNAs, GaNSb, GaAs, GaPSb, A1NP, AINAs, AINSb, AlPAs, AlPSb, InNP, InNAs, InNSb, InPAs, InPSb, GaAlNP, GaAlNAs, GaAlNSb, GaAlPAs, GaAlPSb, GalnNP, GalnNAs, GalnNSb, GalnPAs, GalnPSb, InAlNP, InAlNAs, InAlNSb, InAlPAs, InAPSb; SnS, SnSe, SnTe, PbS, PbSe, PbTe, SnSeS, SnSeTe, SnSTe, PbSeS, PbSeTe, PbSTe, SnPbS, SnPbSe, SnPbTe, SnPbSSe, SnPbSeTe, SnPbSTe; si, Ge, SiC, SiGe, CdSe-ZnS, InP-ZnS and combinations thereof. However, since the mask is suitable for a human body, quantum dots containing no heavy metal harmful to the human body are preferably used, and InP can be more preferably used as the quantum dots.
In an embodiment of the present application, the size of the quantum dots can be 2nm to 20 nm. The quantum dots have a characteristic of emitting light rays of different wavelength bands according to particle sizes, and the quantum dots having the size of 2nm to 20nm can emit light rays in a near infrared region.
In one embodiment of the present application, the shell material can be selected from the group consisting of zinc sulfide (ZnS), zinc selenide (ZnSe), trimethyl Gallium (tri-methyl-Gallium), Gallium acetate (Gallium acetate), Gallium chloride (Gallium chloride), Gallium oleate (Gallium oleate), Gallium stearate (Gallium stearate), zinc stearate (Zinc oleate), zinc acetate (zinc acetate), dimethyl zinc (dimethyl zinc), diethyl zinc (diethyl zinc), tri-n-octyl phosphine selenide (tri-n-octyl phosphine selenide), tri-n-butyl phosphine selenide (tri-n-butyl phosphine selenide), tri-n-phenyl phosphine selenide (tri-n-octyl phosphine selenide), tri-n-butyl phosphine selenide (tri-n-butyl phosphine selenide), tri-n-phenyl phosphine selenide (tri-phenyl phosphine selenide), tri-n-octyl phosphine selenide (tri-octyl phosphine selenide), tri-butyl phosphine selenide (tri-butyl phosphine selenide-phenyl phosphine (tri-n-butyl phosphine selenide), tri-phenyl phosphine (tri-n-butyl phosphine selenide (tri-octyl phosphine-phenyl phosphine), tri-butyl phosphine selenide (tri-phenyl phosphine-n-phenyl phosphine (tri-octyl selenide), tri-phenyl phosphine (tri-butyl phosphine-n-phenyl phosphine (tri-selenide), tri-phenyl phosphine (tri-n-butyl-n-phenyl-selenide (tri-phenyl-selenide), tri-n-phenyl-n-butyl phosphine (tri-n-phenyl-selenide), tri-phenyl, Mono-n-butylphosphonium selenide (tri-n-phenylphosphonium selenide), mono-n-phenylphosphonium selenide (tri-n-phenylphosphonium selenide), Selenium (Selenium) powder, Selenium oxide (Selenium dioxide), selenourea (selenio-urea), octaneselenol (octaneselenol), dodecaneselenol (dodecanol-selenol), tri-n-octylphosphine sulfide (tri-n-octylphosphine sulfide), tri-n-butylphosphinium sulfide (tri-n-butylphosphonium sulfide), tri-n-phenylphosphonium sulfide (tri-nphenylphosphine sulfide), di-n-octylphosphine sulfide (tri-n-octylphosphine sulfide), di-n-butylphosphinium sulfide (tri-n-butylphosphonium sulfide), di-n-butylphosphinium sulfide (tri-octylphosphine sulfide), di-n-butylphosphinium sulfide (tri-phenylphosphonium sulfide), di-n-phenylphosphonium sulfide (tri-octylphosphine sulfide), mono-n-butylphosphinium sulfide (tri-octylphosphine sulfide), mono-n-phenylphosphonium sulfide (tri-octylphosphine sulfide), di-n-phenylphosphonium sulfide (tri-phenylphosphonium sulfide), tri-n-phenylphosphonium sulfide (tri-octylphosphine sulfide), tri-n-phenylphosphonium sulfide (tri-n-phenylphosphonium sulfide), tri-n-phenylphosphonium sulfide (tri-n-phenylphosphonium sulfide, Sulfur powder (elemental Sulfur powder), Sulfur oxide (Sulfur oxide), thiourea (thio-urea), octanethiol (octanethiol), dodecanethiol (dodecanethiol), and combinations thereof.
In one embodiment of the present application, the powder or the granule containing the phosphor can be made into a more stable structure in the air by adopting the form of the core phosphor and the shell material. For example, when the core phosphor is a quantum dot, the quantum dot exhibits very unstable characteristics due to moisture, heat, or the like in the atmosphere, and the quantum dot can be further stabilized in the atmosphere by coating the surface with the shell material. Therefore, the phosphor can stably emit near infrared rays even in the atmosphere. In addition, when the phosphor is a substance containing a heavy metal, the toxicity of the heavy metal can be changed by coating the surface with the shell substance.
In one embodiment of the present application, the content of the core phosphor with respect to 100 parts by weight of the powder or the granule can be 0.001 to 50 parts by weight, and preferably 0.1 to 5 parts by weight. If the content of the core phosphor is less than 0.001 parts by weight, the near infrared ray emission effect of the mask may be reduced, and if it exceeds 50 parts by weight, a problem in dispersion stability may be caused.
In an embodiment of the present application, the phosphor-containing powder or particle further includes a polymer substance, and the polymer substance may include a substance selected from the group consisting of polymethyl methacrylate (PMMA), Polycarbonate (PC), Thermoplastic Polyurethane (TPU), nylon, Ethylene Vinyl Acetate (EVA), Polyethylene (PE), Polypropylene (PP), Polyethylene terephthalate (PET), polylactic acid (PLA), Cyclic Olefin Polymer (COP), and Cyclic Olefin Copolymer (COC), and a combination thereof. The powder or the granules can further facilitate dispersion on the face mask by further containing a high molecular substance.
In one embodiment of the present invention, the mask may include a material selected from the group consisting of silicone, rubber, a polymer material, and a combination thereof, and preferably, the mask may be liquid silicone. In addition, the polymer substance may preferably be polypropylene (PP) or Polyethylene (PE).
In one embodiment of the present invention, a high-temperature melt-mixing method may be used when dispersing the powder or the particles containing the phosphor in the mask, and in this case, the high temperature may be 350 ℃. When the melt mixing is performed at a temperature higher than the above temperature, the luminescence of the near-infrared tube of the phosphor may be reduced. Further, the dispersion can be performed by dip dyeing or printing. The dip dyeing is a method of dipping the powder or the granules in the mask to disperse the powder or the granules, and the printing is a method of dissolving the powder or the granules in a solvent to form a paste and then applying the paste to the mask using a printing machine or a die.
In an embodiment of the present application, the content of the powder or granule containing a phosphor can be 1 to 5 parts by weight with respect to 100 parts by weight of the face mask. If the content of the phosphor-containing powder or particle is less than 1 part by weight, the near infrared ray emission effect of the mask may be reduced, and if it exceeds 5 parts by weight, the phosphor-containing powder or particle may not be dispersed on the mask effectively.
In one embodiment of the present application, the face mask may further include as an additive a substance selected from the group consisting of a preservative, a humectant, a fragrance, an oil, and a mixture thereof. As the preservative, a general preservative used in the industry can be used, and preferably, a substance selected from the group consisting of phenoxyethanol, parabens, chlorphenesin and a combination thereof can be used. When the phenoxyethanol is used, the amount of the phenoxyethanol used may be 0.005 to 3 parts by weight, preferably 0.01 to 1 part by weight, based on 100 parts by weight of distilled water, and in this case, when the amount is less than 0.005 part by weight, the preservative addition effect may not be achieved due to an excessively small amount, and when the amount exceeds 3 parts by weight, unnecessary waste may be caused. In addition, the paraben can be used in an amount of 0.01 to 2 parts by weight, preferably 0.5 to 1.5 parts by weight, based on 100 parts by weight of distilled water, in which case, if the amount is less than 0.01 part by weight, the preservative addition effect may not be achieved due to too small amount, and if the amount exceeds 2 parts by weight, the skin problem may be caused, and thus the paraben is preferably used within the above range. In addition, the preservative component, that is, chlorphenesin can be used in an amount of 0.005 to 1.5 parts by weight, preferably 0.01 to 1 part by weight, based on 100 parts by weight of distilled water, and in this case, when the amount is less than 0.005 part by weight, the preservative addition effect may not be achieved due to an excessively small amount, and when the amount exceeds 1.5 parts by weight, the skin problem may be caused, and thus, the use of the preservative component in the above range is preferable.
In one embodiment of the present application, the humectant may be selected from the group consisting of butylene glycol, sodium hyaluronate (sodium hyaluronate), cucumber extract, rosa multiflora water (rosa centifolia water), chamaecyparis obtusa water (chamaecyparis obtusa water), aloe barbadensis leaf extract (aloe barbadensis leaf extract), hydrolyzed collagen (hydrolyzed collagen), Betaine (Betaine), allantoin (alantoin), and combinations thereof.
In one embodiment of the present application, as the above-mentioned perfume, various perfumes used in the industry can be used, preferably, perfume HP-304017 can be used, and the amount used can be 0.005 to 2 parts by weight, preferably 0.01 to 1 part by weight, relative to 100 parts by weight of distilled water, in which case, when the amount used is less than 0.005 part by weight, the perfume may not be sufficiently emitted, and when the amount used exceeds 2 parts by weight, the problem of deterioration in merchantability due to the excessive perfume may occur.
In one embodiment of the present invention, the oil is used to function as a surfactant and a dissolution aid, and general oils used in the industry can be used, and preferably 1 or more selected from PEG-60 hydrogenated castor oil and mineral oil can be used. Further, the oil can be used in an amount of 0.1 to 5 parts by weight, preferably 0.5 to 3 parts by weight, relative to 100 parts by weight of distilled water. At this time, when the amount is less than 0.1 part by weight, there may be caused a problem that the compatibility among the plural constituent components of the present invention is lowered, and when the amount exceeds 5 parts by weight, there may also be caused a problem that the compatibility among the constituent components is lowered.
In an embodiment of the present application, the mask may further include a mask sheet, and the mask sheet may be any commercially available mask sheet without limitation. For example, the facial mask may comprise a material selected from the group consisting of nonwoven fabric, cotton, hydrogel, biocellulose, and combinations thereof. When the mask further comprises a mask sheet, the mask can be located at an outermost position with respect to the skin, and the mask sheet can be located between the mask and the skin. That is, by disposing the mask sheet between the mask and the skin, it is possible to prevent the phosphor particles contained in the mask from being eluted onto the skin, and to avoid the phosphor from directly contacting the skin by adopting a multilayer structure, thereby giving a sense of stability to the consumer. In addition, because the mask is not directly contacted with the skin, the semi-permanent use of the mask can be realized only by replacing the mask sheet.
In an embodiment of the present application, the mask sheet can utilize both the near infrared ray radiation effect and the effect inherent to the mask sheet by further including the mask sheet, and thus is very efficient.
In one embodiment of the present application, the functional ingredient that supplies elasticity or nutrients to the skin can permeate or impregnate the functional ingredient of the mask sheet.
In the aspect 2 of the present application,
there is provided a skin cosmetic method for improving skin using the above mask pack to which the 1 st aspect of the present application is applied.
Although detailed description about the overlapping portion of the 1 st aspect of the present application is omitted, the description about the 1 st aspect of the present application can be applied to the 2 nd aspect as well.
Next, a skin beautifying method to which the aspect 2 of the present application is applied will be described in detail.
In one embodiment of the present application, fig. 4 is a schematic view illustrating a form in which the mask to which the aspect 1 of the present application is applied is actually applied to a human face, and as shown in fig. 4, it is possible to apply the mask to the face in a state where the mask pack is not in contact with the face by combining the mask of the mask with a commercially available mask pack and thereby perform skin beauty. That is, by disposing the mask sheet between the mask and the skin, it is possible to prevent the phosphor particles contained in the mask from being eluted onto the skin, and to avoid the phosphor from directly contacting the skin by adopting a multilayer structure, thereby giving a sense of stability to the consumer. In addition, the near infrared ray radiation effect of the mask and the effect inherent to the mask sheet can be used at the same time, and therefore, the mask is very efficient.
Industrial applicability
In one embodiment to which the present invention is applied, the mask having the near-infrared-emitting phosphor dispersed therein can emit near-infrared rays, and thus has effects of skin regeneration, wound treatment, infection treatment, wrinkle improvement, and the like.
Further, the mask is stable because it uses a substance that is harmless to the human body and does not contain heavy metals as a phosphor, and the quantum dots can be more stable under external moisture, air, high temperature, and the like because a coating layer is formed on the outside of the quantum dots by a shell substance when the quantum dots are used as the phosphor.
Further, since the mask sheet can include a currently commercialized mask sheet between the mask sheet in which the near infrared ray emitting phosphor is dispersed and the skin, the safety of the consumer can be further assured by avoiding the direct contact of the phosphor with the skin, and the near infrared ray emitting effect and the effect inherent to the mask sheet can be utilized at the same time, thereby being very efficient.
In addition, since the phosphor has a function of absorbing light having a short wavelength and converting the light into a long wavelength, it has an ultraviolet blocking effect of absorbing ultraviolet rays having a wavelength of 10nm to 420 nm.
The effects of the present invention are not limited to the effects described above, but should be understood to include all effects that can be derived from the detailed description of the present invention or the structures of the present invention described in the claims.
Claims (12)
1. A mask, characterized in that:
the method comprises the following steps: a mask in which a powder or a particle containing a near-infrared ray-emitting phosphor is dispersed;
wherein the phosphor-containing powder or particle includes a core phosphor and a shell material.
2. The mask pack according to claim 1, wherein:
the wavelength of the light emitted from the phosphor is 630nm to 950 nm.
3. The mask pack according to claim 1, wherein:
the size of the phosphor is 2nm to 20 μm.
4. The mask pack according to claim 1, wherein:
the phosphor comprises quantum dots, cyanine, fluorescein, tetramethylrhodamine, BODIPY, Alexa, and Y2O2S:Eu、Y2O3:Eu、(Y,Gd)BO3Eu and combinations thereof.
5. The mask pack according to claim 4, wherein:
the above quantum dots include quantum dots selected from the group consisting of CdS, CdSe, CdTe, ZnS, ZnSe, ZnTe, ZnO, HgS, HgSe, HgTe, CdSeS, CdSeTe, CdSSte, ZnSeS, ZnSeTe, ZnSTe, HgSeS, HgSeTe, CdZnSe, CdZnTe, CdHgS, CdHgSe, CdHgTe, HgZnS, HgZnSe, CdHgZnTe, CdZnSeS, CdZnSeTe, CdHgSeS, HgSeTe, CdHgSTeS, HgZnSeS, HgZnSeTe; GaN, GaP, GaAs, GaSb, A1N, A1P, AlAs, AlSb, InN, InP, InAs, InSb, GaNP, GaNAs, GaNSb, GaAs, GaPSb, A1NP, AINAs, AINSb, AlPAs, AlPSb, InNP, InNAs, InNSb, InPAs, InPSb, GaAlNP, GaAlNAs, GaAlNSb, GaAlPAs, GaAlPSb, GalnNP, GalnNAs, GalnNSb, GalnPAs, GalnPSb, InAlNP, InAlNAs, InAlNSb, InAlPAs, InAPSb; SnS, SnSe, SnTe, PbS, PbSe, PbTe, SnSeS, SnSeTe, SnSTe, PbSeS, PbSeTe, PbSTe, SnPbS, SnPbSe, SnPbTe, SnPbSSe, SnPbSeTe, SnPbSTe; si, Ge, SiC, SiGe, CdSe-ZnS, InP-ZnS and combinations thereof.
6. The mask pack according to claim 4, wherein:
the size of the quantum dots is 2nm to 20 nm.
7. The mask pack according to claim 1, wherein:
the shell material can be selected from the group consisting of zinc sulfide, zinc selenide, trimethyl gallium, gallium acetate, gallium chloride, gallium oleate, gallium stearate, zinc oleate, zinc acetate, dimethyl zinc, diethyl zinc, tri-n-octyl phosphine selenide, tri-n-butyl phosphine selenide, tri-n-phenyl phosphine selenide, di-n-octyl phosphine selenide, di-n-butyl phosphine selenide, di-n-phenyl phosphine selenide, mono-n-octyl phosphine selenide, mono-n-butyl phosphine selenide, a n-phenyl phosphine selenide, selenium powder, selenium oxide, selenourea, octaneselenol, dodecane selenol, tri-n-octyl phosphine sulfide, tri-n-butyl phosphine sulfide, tri-n-phenyl phosphine sulfide, di-n-octyl phosphine sulfide, di-n-butyl phosphine sulfide, di-n-phenyl phosphine sulfide, mono-n-octyl phosphine sulfide, mono-n-butyl phosphine sulfide, mono-n-phenyl phosphine sulfide, sulfur powder, sulfur oxide, thiourea, octanethiol, dodecane thiol, and combinations thereof.
8. The mask pack according to claim 1, wherein:
the phosphor-containing powder or particle further includes a high molecular substance selected from the group consisting of polymethyl methacrylate, polycarbonate, thermoplastic polyurethane, nylon, ethylene vinyl acetate, polyethylene, polypropylene, polyethylene terephthalate, polylactic acid, cyclic olefin polymer, cyclic olefin copolymer, and combinations thereof.
9. The mask pack according to claim 1, wherein:
the mask includes a material selected from the group consisting of silicone, rubber, polymeric materials, and combinations thereof.
10. The mask pack according to claim 1, wherein:
the facial mask also comprises a facial mask sheet.
11. The mask pack according to claim 10, wherein:
the facial mask comprises a material selected from the group consisting of nonwoven fabric, cotton, hydrogel, biocellulose, and combinations thereof.
12. A method of making up skin, comprising:
use of the mask of claim 1 for improving skin.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0120010 | 2018-10-08 | ||
| KR1020180120010A KR101951828B1 (en) | 2018-10-08 | 2018-10-08 | Mask including phosphor emitting near-infrared rays and method of skin care using the same |
| PCT/KR2018/014411 WO2020075909A1 (en) | 2018-10-08 | 2018-11-22 | Mask comprising phosphor that emits near-infrared rays and skin care method using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111295176A true CN111295176A (en) | 2020-06-16 |
Family
ID=65584908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880031883.9A Pending CN111295176A (en) | 2018-10-08 | 2018-11-22 | Mask containing near infrared ray emitting phosphor and skin beautifying method using the same |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101951828B1 (en) |
| CN (1) | CN111295176A (en) |
| WO (1) | WO2020075909A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368014A (en) * | 2021-06-18 | 2021-09-10 | 成程科技集团有限责任公司 | Preparation formula of rose tremella diamond carbon quantum dot rejuvenation liquid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111647224B (en) * | 2019-03-04 | 2023-03-31 | 苏州星烁纳米科技有限公司 | Preparation method of quantum dot-polymer composite |
| KR102035972B1 (en) * | 2019-04-29 | 2019-10-29 | 셀바이오코리아 주식회사 | Mask pack having a phototherapy function |
| KR102067260B1 (en) | 2019-05-06 | 2020-01-17 | 단국대학교 천안캠퍼스 산학협력단 | Physiological measured information feedback-based personalized photo biomodulation therapy apparatus |
| KR102285202B1 (en) | 2019-09-24 | 2021-08-04 | 단국대학교 천안캠퍼스 산학협력단 | Personalized mask device using electrical stimulation |
| KR102285201B1 (en) | 2019-09-24 | 2021-08-04 | 단국대학교 천안캠퍼스 산학협력단 | Personalized mask device using chemical solution |
| KR102116334B1 (en) | 2019-09-24 | 2020-05-29 | 단국대학교 천안캠퍼스 산학협력단 | Personalized mask device using multi-wavelength laser |
| KR102285203B1 (en) | 2019-09-24 | 2021-08-04 | 단국대학교 천안캠퍼스 산학협력단 | Personalized mask device using ultrasonic wave |
| KR102390571B1 (en) * | 2019-11-29 | 2022-05-11 | 주식회사 디에스랩 | Comb for pet animals |
| KR102309402B1 (en) * | 2019-12-03 | 2021-10-07 | 한국에너지기술연구원 | A sheet including light-emitting material |
| KR102320569B1 (en) * | 2019-12-17 | 2021-11-01 | 이상훈 | Manufacturing method OF near-infrared emission mask pack that absorb light and emit near-infrared rays |
| KR20210097326A (en) | 2020-01-30 | 2021-08-09 | 김양덕 | the drug delivery system using near infrared ray |
| KR102216077B1 (en) | 2020-04-10 | 2021-02-16 | 최미영 | Mask pack having light therapy function using light source |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101951828B1 (en) | 2019-02-25 |
| WO2020075909A1 (en) | 2020-04-16 |
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