KR102025584B1 - Hybrid gel nail polish composition - Google Patents

Abstract

The present invention relates to a hybrid gel nail polish composition. More specifically, the present invention relates to a hybrid gel nail polish composition, which does not damage nails by forming a UV top gel polish on an aqueous base coat or an aqueous color coat, and is excellent in retention, glossiness, durability, and waterproof function.

Description

Hybrid gel nail polish composition

The present invention relates to a hybrid gel nail polish composition, and more particularly to a hybrid gel nail polish composition in which UV top gel polish is formed on an aqueous base coat or an aqueous color coat.

As the interest in nails increases and expands, the nail care market using nail polish products such as manicures and UV gels is growing greatly, and it is also becoming a good cosmetic product to express its own personality easily. .

Nail polish is applied to nails for color, gloss, and beauty. It also protects nails from the outside. In order to keep the nail lacquer from being used, it is necessary to use little finger for a long time to keep it from scratching, and if the nail touches the scratch, it is inconvenient to erase and reapply it, and toluene, phthalate, formaldehyde As it contains various chemicals that are harmful to the human body, it is easy to damage the nails if you apply these substances repeatedly to the nail for a long time, and if you neglect to care for the nails, the nails may crack or lack moisture to damage the nails. Note has a disadvantage. To solve this problem, bases containing no toluene, phthalate, formaldehyde, etc. have been developed, but nail polish products that do not have harmful odors have not been developed or are in the early stages of development.

In addition, UV cured gel nail polish was developed to prevent scratches after applying the nail polish product, which has the advantage of being glossy and lasting for a long time. It is exposed to acetone and alkyl acetates for a long time, and the gel nail layer is broken down to destroy the oil and moisture of the existing nails and take away the nutrition of the nails, resulting in thinning and drying than the original nail thickness. There are disadvantages.

In addition, water-based nail polish has the advantages of drying the water-dispersed polymer to make the nails beautiful and tailoring the oil and water balance. It has the disadvantage of falling out of nails and lacking in persistence, retention and waterproofing.

Korean Patent Publication No. 10-2017-0026283

In order to solve the problems of the prior art as described above, the present invention does not damage the nails, and in order to make healthy nails, the base / color coat is made of an aqueous nail, UV top gel polish imparting retention, gloss, persistence and water proof functions It is an object to provide a hybrid gel nail polish composition.

In addition, an object of the present invention is to provide a hybrid gel nail polish composition capable of supplying moisture and nutrients to the nails to maintain healthy nails matched with oil and moisture balance.

Another object of the present invention is to provide a method of using a hybrid gel nail polish that can easily and simply remove UV gels by peeling off by hand without using toxic chemicals. .

In order to achieve the above object, the present invention is an aqueous base / color coat and methacrylate copolymer, urethane based on any one or more polymers selected from acrylate copolymers, polyurethanes and acrylate / polyurethane copolymers It provides a hybrid gel nail polish composition comprising a UV top gel polish (UV top gel polich) based on any one or more oligomers selected from / methacrylate copolymer and urethane copolymer.

In addition, the present invention provides a method of coating a coating comprising: a) applying the aqueous base / color coat of claim 1 to a nail, b) drying the applied aqueous base / color coat in air, c) applying the applied aqueous base / color coat. Applying a UV top gel polish onto the coating, d) crosslinking the applied UV top gel polish by UV irradiation to form a gel nail polish layer, and e) peeling off the gel nail polish layer to remove it. It provides a method of using a hybrid gel nail polish comprising the step.

The hybrid gel nail polish composition of the present invention does not damage the nails, and in order to make healthy nails, the base / color coat is made of water based nail polish, and it provides a retention, gloss, persistence and water proof function. UV top gel polish provides moisture and nutrients to your nails to help you maintain healthy nails with oil and moisture balance.

In addition, the hybrid gel nail polish composition of the present invention can easily and simply remove the UV gel by peeling off by hand (soak off) toxic chemicals by using an aqueous base / color coat, UV top gel polish is completely cross-linked, eliminating the need to clean uncured top gels, minimizing the use of chemicals.

1 is a schematic diagram showing the supply of moisture and nutrients after applying a hybrid gel nail polish prepared according to an embodiment of the present invention (including DDS concept, diffusion to mass transfer concentration, Frick's 2 law) .
Figure 2 is a process chart showing a series of processes applied and removed on the nail using a hybrid gel nail polish prepared according to an embodiment of the present invention.
Figure 3 is a process chart showing a series of processes applied and removed on the nail using a conventional UV gel nail polish.
Figure 4 is a diagram showing the nail state after removing after two weeks using a hybrid gel nail polish prepared in accordance with an embodiment of the present invention and a conventional UV gel nail polish.

Hereinafter, the present invention will be described in detail.

The present invention provides an aqueous base / color coat based on any one or more polymers selected from acrylate copolymers, polyurethanes, and acrylate / polyurethane copolymers; And it provides a hybrid gel nail polish composition comprising a UV top gel polish based on any one or more oligomers selected from methacrylate copolymer, urethane / methacrylate copolymer and urethane copolymer.

The polymer forming the aqueous base / color coat of the present invention does not contain pyrrolidones such as methylpyrrolidone and ethyl pyrrolidone, and amines such as triethylamine, triethanolamine, and AMP, and includes acrylate copolymers and poly Urethanes, acrylate / polyurethane copolymers and the like can be used. Specifically, the polymer is an acrylic such as acrylate polymer, styrene / acrylate copolymer, acrylate / ethylhexyl acrylate copolymer, styrene / acrylate / ammonium methacrylate copolymer, ammonium / acrylate copolymer One or more kinds of late copolymers, polyurethanes (including PUD), acrylate / polyurethane copolymers (including AUD), and the like can be used. In this case, the polymer may be included in 60 to 90 parts by weight based on 100 parts by weight of the total aqueous base / color coat.

In addition, the aqueous base / color coat may further include a thickening agent, a leveling agent, a brightening agent, an antifoaming agent, a water proof enhancer, a quick-drying agent, a filler.

As the thickener, xanthan, maltodextrin, guar gum, locust bean gum, carrageenan, algin, konjac gum, sodium caseinate, acrylate copolymer, acrylic acid, carbomer, and the like may be used. It may be included in 0.2 to 3 parts by weight with respect to the part.

Examples of the leveling agent include dipropylene glycol methyl ether, dipropylene glycol ethyl ether, dipropylene glycol butyl ether, dipropylene glycol propyl ether, propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol butyl ether, propylene glycol propyl ether, and sulfosuccinate. It can be used to reduce the surface tension, such as (sulfosuccianate), stevioside, glucosyl stevioside, and may be included in 0.5 to 7 parts by weight based on a total of 100 parts by weight of the aqueous base / color coat.

As the brightener, stevioside glucosyl stevioside, licorice extract, sucrose, sodium caseate, etc. may be used, and may be included in an amount of 1 to 8 parts by weight based on 100 parts by weight of the aqueous base / color coat.

The antifoaming agent may be polymers, alcohols, mineral oils, simethicone, dimethicone and the like, and may be included in an amount of 0.3 to 3 parts by weight based on 100 parts by weight of the aqueous base / color coat.

The water proof reinforcing agent may be used such as dipropylene glycol dibenzoate, propylene glycol dibenzoate, propylene glycol benzoate, and may be included in 0.5 to 7 parts by weight based on 100 parts by weight of the total aqueous base / color coat.

The quick drying agent may be propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol butyl ether, propylene glycol propyl ether, and the like, and may be included in an amount of 1 to 6 parts by weight based on 100 parts by weight of the aqueous base / color coat.

Examples of the filler include anti-caking, preflow, gelling, suspending, stirring power, thixotropy, viscosity increase, and the like, bentonite, hectorite, stearalkonium hectorite, silica, silica dimethyl silicate, lithium silicate, Magnesium silicate, sodium silicate, tetrasodium pyrophosphate, or the like may be used, and may be included in an amount of 0.1 to 5 parts by weight based on 100 parts by weight of the aqueous base / color coat.

In addition, a dye or a pigment may be further included in the aqueous base / color coat in an amount of 0.1 to 25 parts by weight based on 100 parts by weight of the total aqueous base / color coat.

The aqueous base / color coat as described above is an aqueous based nail polish, even when applied directly to the nail to match the oil and moisture balance of the nail, and may not damage the nail.

In addition, the oligomer forming the UV top gel polich of the present invention may be used by mixing at least one of methacrylate copolymer, urethane / methacrylate copolymer, urethane copolymer and the like. In this case, the oligomer may be included in the 45 to 70 parts by weight based on 100 parts by weight of UV top gel polish.

In addition, the UV top gel polish may further include a diluent, a smoothing agent, an antifoaming agent, a crosslinking agent, and a crosslinking accelerator.

The diluent consists of a monomer and a solvent.

As the monomer, butyl methacrylate (B (M) A), 2-ethylhexyl (meth) acrylate, 2EH (M) A), octyl / decyl methacrylate Octyl / decyl (meth) acrylate, OD (M) A, hydroxyalkyl (meth) acrylates, 2HE (M) A.2HP (M) A), nonylphenolethoxylate ), β-carboxylethyl methacrylate (ß-carboxylethyl (meth) acrylate, ß-CE (M) A), monomethacrylate (mono (meth) acrylate, MNPEO (M) A), isobornyl methacrylate Rate (isobornyl (meth) acrylate, IBO (M) A). Tetrahydrofurfuryl methacrylate (tetrahydrofurfuryl (meth) acrylate, THFF (M) A), cyclohexyl (meth) acrylate (CH (M) A), dicyclopentenyl methacrylate (dicyclopentenyl ( meth) acrylate, DCP (M) A), dicyclopentenyloxyethyl (meth) acrylate, DCPEO (M) A), propylene glycol mono (meth) acrylate, MPPG (M) A), 2- (2ethoxyethoxy) ethyl methacrylate (2- (2-ethoxyethoxy ethyl (meth) acrylate, EOEOEA), ethoxylated mono (meth) acrylate Monofunctional groups such as EOM (M) A), butanediol dimethacrylate (butanedioldi (meth) acrylate, BDD (M) A), 1,3-butylene glycol dimethacrylate (1.3-butylene glycol dimethacrylate, BGDMA) ), 1,6-hexanediol dimethacrylate (1.6-hexanediol di (meth) acrylate, HDD (M) A), dimethacrylate (HDDMA), neophenyl glycol dimeth Acrylate (neopenthyl glycoldi (meth) acrylate, NPGD (M) A), ethylene glycol dimethacrylate (EGDMA), diethylene glycol di (meth) acrylate, DEGD (M) A), triethylene glycol di (meth) acrylate (TEGD (M) A), tetraethylene glycol di (meth) acrylate, TTEGD (M) A), Polyethylene glycol dimethacrylate (PEGD (M) A), dipropyleneglycol di (meth) acrylate, DPGD (M) A), tripropylene glycol dimethacrylate Rate (tripropylene glycol di (meth) acrylate, TPGD (M) A). Difunctional groups such as dianol di (meth) acrylate and DD (M) A; Trimethylolpropane tri (meth) acrylate (TMPTMA), pentaerythriloltriacrylate (PETA). Trifunctional groups such as glycerylpropoxylated triacrylate (GPTA); One or more of four or more polyfunctional groups such as phenylerythritoltetraacrylate (TETTA), dipentaerythritolpentaacrylate (DPEPA), ditrimethylolpropanetetraacrylate (DTMPTTA), and the like. You can choose to use it. In this case, the monomer may be included in 15 to 45 parts by weight based on 100 parts by weight of UV top gel polish.

Alkyl acetates, alcohols, ketones and the like may be used as the solvent, and may be included in an amount of 0.1 to 10 parts by weight based on 100 parts by weight of UV top gel polish.

As the leveling agent, cellulose acetate butyrate, sucrose acetate isobutylate, and the like may be used, and may be included in an amount of 1 to 5 parts by weight based on 100 parts by weight of UV top gel polish.

The antifoaming agent may be used polymers, alcohols, mineral oils, simethicone, dimethicone, and the like, and may be included in an amount of 0.3 to 3 parts by weight based on 100 parts by weight of UV top gel polish.

As the crosslinking agent, an initiator participating in free radical polymerization may be used, and specifically, α-hydroxy ketones, phenylglyoxylates, and α-amino ketones (alpha) -amino ketones, benzyl dimethyl ketals, phosphine oxides, and the like can be used. The content may be included in 3 to 10 parts by weight based on 100 parts by weight of UV top gel polish.

The crosslinking accelerator accelerates the crosslinking rate to speed up the crosslinking rate, thereby causing a chain reaction to continuously react the crosslinking agent with heat at the instant of the crosslinking reaction. Triethylamine, triethanolamine, etc. may be used as the type, and may be included in an amount of 3 to 7 parts by weight based on 100 parts by weight of the UV top gel polish.

In another aspect, the present invention provides a method of using a hybrid gel nail polish as described above.

The method of use comprises the steps of a) applying the aqueous base / color coat of claim 1 to the nail, b) drying the applied aqueous base / color coat in air, c) the applied aqueous base / color coat. Step of applying a UV top gel polish on, d) cross-linking the applied UV top gel polish by UV irradiation to form a gel nail polish layer and e) peeling off the gel nail polish layer to remove It includes; step.

The drying of step b) is carried out in the air for 3 to 5 minutes, the crosslinking of step d) is carried out by curing for 2 to 5 minutes in the UV lamp or 15 to 60 seconds in the LED lamp.

As described above, the hybrid gel nail polish of the present invention is a water-based nail polish using a base coat or a color coat applied directly to the nail, so that the moisture and balance of the nail, moisture and keratin, vitamin A, vitamin E and Nourishes the nail by supplying its derivatives (see also the schematic diagram of FIG. 1), and can maintain a healthy nail without damaging the nail, and by forming a UV top gel polish on the base coat or the color coat, the retention power, glossiness, persistence, water Proof function is excellent. In addition, the UV top gel polish of the present invention does not need to clean the cross-cured top gel to be completely crosslinked, thereby minimizing the use of chemicals, and by using an aqueous base / color coat, without having to soak off toxic chemicals. Peel off allows easy and simple UV gel removal, minimizing damage to the nail.

Since the hybrid gel nail polish composition of the present invention uses an aqueous base / color coat to adhere moisture to nails, if the concept of a dug dilivery system (DDS) is put into it, as well as a new trend in the nail field, nail athlete's foot and It is expected that the nails will be able to develop good products that can express the beauty and personality while keeping the nails of those with weak nails healthy.

Hereinafter, the present invention will be described in more detail with reference to examples. These examples are for illustrative purposes only and are not intended to limit the protection scope of the present invention.

Example 1

To prepare a gel nail polish of Examples 1 and 2 and Comparative Example 1 with a composition as shown in Table 1.

The unit in Table 1 is parts by weight.

Example 1 Example 2 Example 3 Aqueous base / color coat
Monomer Acrylate polymer 30 30 25 Polyurethane 20 15 15 Acrylate / Polyurethane Copolymer 25 20 20 Carbomer 2 2 2 Dipropylene Glycol Methyl Ether 5.5 5.5 5.5 SteviosideGlocosylStevioside 5 5 5 Simethicone 1.5 1.5 1.5 Propylene Glycol Benzoate 5.5 5.5 5.5 Propylene Glycol Methyl Ether 3 3 3 Tetrasodium pyrophosphate 2.5 2.5 2.5 Pigment - 10 10 UV Top Gel Polish Methacrylate copolymer 22 27 25 Urethane / Methacrylate Copolymer 20 23 22 Urethane polymer 25 24 20 Butyl methacrylate 15 15 15 Alkyl acetate 5 5 5 Cellulose acetate butyrate 2 2 2 Simethicone One One One Phosphine oxide 5 5 5 α-hydroxy ketone 2 2 2 Triethylamine 3 3 3

Comparative Example 1

55 parts by weight of a urethane oligomer, 30 parts by weight of 2-hydroxyethylethyleneurea monomer, 10 parts by weight of 2-hydroxy-2-methyl-1-phenyl-1-propanone, 5 parts by weight of silicone, and 10 parts by weight of pigment A conventional UV gel nail polish was prepared.

Experimental Example 1

The application and removal of the gel nail polish of Example 3 and Comparative Example 1 on the nail is shown in Figures 2 and 3, respectively, before and after using the gel nail polish of Example 3 and Comparative Example 1 (for two weeks) ), The nail state is observed and is shown in FIG. 4.

As shown in FIG. 4, the experimental group to which the hybrid gel nail polish of Example 3 according to the present invention was applied was almost free of nails before and after use for two weeks, without cracking, scratching, drying, or reducing the thickness of the nail. Although the condition of the similar degree, in the control group to which Comparative Example 1 was applied, cracking and scratching of the nail surface were severely confirmed, and the thickness of the nail was also significantly reduced compared to before use. In addition, it was confirmed that the gel nail retention, glossiness, sustainability, and water proof functions of the present invention also showed that the hybrid gel nail polish of the present invention had better performance than the conventional UV gel nail polish of Comparative Example 1.

From these results, the hybrid gel nail polish using UV top gel polish on the water based nail polish base / color coat of the present invention provides a moisture and balance balance of the nail in comparison with the existing UV gel nail polish. By supplying nutrients such as keratin, vitamin A, vitamin E, and derivatives thereof, it was confirmed that healthy nails can be maintained without damaging the nails. It was confirmed that the gel nail retaining ability, glossiness, persistence, water proof function is excellent.

Although the present invention has been described as the preferred embodiment mentioned above, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. The appended claims also cover such modifications and variations as fall within the spirit of the invention.

Claims (7)

Aqueous base and color coats based on polymers of acrylate copolymers, polyurethanes and acrylate / polyurethane copolymers; And
UV top gel polich (UV top gel polich) based on a polymer mixed with methacrylate copolymer, urethane / methacrylate copolymer and urethane copolymer;
Hybrid gel nail polish composition comprising a. The method of claim 1,
The aqueous base and color coat is 60 to 90 parts by weight of a polymer mixed with an acrylate copolymer, polyurethane and an acrylate / polyurethane copolymer, 0.2 to 3 parts by weight thickener, 0.5 to 7 parts by weight leveling agent, varnish 1 A hybrid gel nail polish composition comprising: ~ 8 parts by weight, antifoaming agent 0.3 ~ 3 parts by weight, water proof reinforcing agent 0.5 ~ 7 parts by weight, fastener 1 ~ 6 parts by weight and filler 0.1 ~ 5 parts by weight. The method of claim 1,
The aqueous base and color coat is a hybrid gel nail polish composition, characterized in that further comprises 0.1 to 25 parts by weight of a dye or pigment. The method of claim 1,
The UV top gel polish is 45 to 70 parts by weight of a polymer mixed with methacrylate copolymer, urethane / methacrylate copolymer and urethane copolymer, 15 to 45 parts by weight of monomer as a diluent and 0.1 to 10 parts by weight of solvent, and a smoothing agent. 1 to 5 parts by weight, antifoaming agent 0.3 to 3 parts by weight, crosslinking agent 3 to 10 parts by weight, and crosslinking accelerator 3 to 7 parts by weight,
The monomer which is the diluent is butyl methacrylate (B (M) A), 2-ethylhexyl (meth) acrylate, 2EH (M) A), octyl / decylmeth Acrylate (octyl / decyl (meth) acrylate, OD (M) A), hydroxyalkyl (meth) acrylates, 2HE (M) A.2HP (M) A), nonylphenolethoxylate ( nonylphenolethoxylate), β-carboxylethyl methacrylate (ß-carboxylethyl (meth) acrylate, ß-CE (M) A), mono (meth) acrylate, MNPEO (M) A), isobornyl methacrylate Acrylate (isobornyl (meth) acrylate, IBO (M) A). Tetrahydrofurfuryl methacrylate (tetrahydrofurfuryl (meth) acrylate, THFF (M) A), cyclohexyl (meth) acrylate (CH (M) A), dicyclopentenyl methacrylate (dicyclopentenyl ( meth) acrylate, DCP (M) A), dicyclopentenyloxyethyl (meth) acrylate, DCPEO (M) A), propylene glycol mono (meth) acrylate, MPPG (M) A), 2- (2ethoxyethoxy) ethyl methacrylate (2- (2-ethoxyethoxy ethyl (meth) acrylate, EOEOEA), ethoxylated mono (meth) acrylate , EOM (M) A), butanedioldimethacrylate (butanedioldi (meth) acrylate, BDD (M) A), 1,3-butylene glycol dimethacrylate (BGDMA), 1, 6-hexanediol dimethacrylate (1.6-hexanediol di (meth) acrylate, HDD (M) A), dimethacrylate (HDDMA), neophenyl glycol dimethacrylate (n eopenthyl glycoldi (meth) acrylate, NPGD (M) A), ethylene glycol dimethacrylate (EGDMA), diethylene glycol di (meth) acrylate, DEGD (M) A) , Triethylene glycol dimethacrylate (triethylene glycol di (meth) acrylate, TEGD (M) A), tetraethylene glycol dimethacrylate (tetraethylene glycol di (meth) acrylate, TTEGD (M) A), polyethylene glycol di Methacrylate (polyethylene glycol di (meth) acrylate, PEGD (M) A), dipropylene glycol dimethacrylate (dipropyleneglycol di (meth) acrylate, DPGD (M) A), tripropylene glycol dimethacrylate (tripropylene) glycol di (meth) acrylate, TPGD (M) A). Dianol di (meth) acrylate (DD (M) A), trimethylolpropane tri (meth) acrylate (TMPTMA), pentaerythriloltriacrylate (PETA) ). Glycerylpropoxylatedtriacrylate (GPTA), phenylerythritoltetraacrylate (TETTA), dipentaerythritolpentaacrylate (DPEPA) and ditrimethylolpropane tetraacrylate (ditrimethylolpropanetetraacrylate) , DTMPTTA) at least one selected from the group consisting of a hybrid gel nail polish composition. a) applying the aqueous base cumcolor coat of claim 1 to the nail;
b) drying the applied aqueous base and color coat in air;
c) applying a UV top gel polish on the applied aqueous base and color coat;
d) cross-linking the applied UV top gel polish by UV irradiation to form a gel nail polish layer; And
e) peeling off and removing the gel nail polish layer;
How to use a hybrid gel nail polish comprising a. The method of claim 5,
Method of using a hybrid gel nail polish, characterized in that the drying of step b) is performed in the air for 3 to 5 minutes. The method of claim 5,
The cross-linking of step d) is a method of using a hybrid gel nail polish, characterized in that performed by curing about 2 to 5 minutes or 15 to 60 seconds in the LED lamp UV lamp.

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