KR102370034B1 - Gel nail sticker manufacturing method and gel nail sticker - Google Patents

Abstract

The present invention relates to an extendable gel nail sticker producing method, a gel nail sticker produced thereby, and a procedure method using the same, characterized in that a gel nail sticker is attached to a surface of a nail so as to decorate the same, wherein an extension part is further formed at an end of the gel nail sticker and a plurality of cutting lines in a round or straight shape are formed on the extension part so that a user is able to produce a gel nail sticker with the desired length and shape using the cutting lines and apply the gel nail sticker produced thereby to the nail. Accordingly, the extended artificial nail can be produced in a more convenient manner. The present invention is characterized by comprising: a base fabric sheet producing step of preparing a base fabric sheet which consists of a body part attached to a surface of a nail and an extension part extending a certain length from the tip of the nail, wherein the body part and the extension part are formed as a single body; a color layer coating step of forming a color layer on an upper portion of the base fabric sheet such that colors and patterns are expressed; a gel layer coating step of forming a gel layer on an upper portion of the color layer, wherein the gel layer is formed of a curable transparent material; a lower adhesion layer coating step of forming a lower adhesion layer on a lower portion of the base fabric sheet so that the lower adhesive layer which is a portion adhering to the surface of the nail has adhesive properties; and a release paper adhering step of forming a release paper on the bottom surface of the lower adhesive layer so that the release paper protects the lower adhesive layer and when used, the release paper releases.

Description

Extendable gel nail sticker manufacturing method, gel nail sticker manufactured through the same, and treatment method using the same {Gel nail sticker manufacturing method and gel nail sticker}

The present invention relates to a method for manufacturing an extensible gel nail sticker, a gel nail sticker manufactured through the same, and a procedure using the same, particularly, to attach the gel nail sticker to the surface of the nail to decorate it, but extend it to the end of the gel nail sticker A part is further formed, and a plurality of cutting lines are printed on the extended part in a round or straight shape so that the user can use the cutting line to make the desired length and shape and apply the gel nail sticker to the nail. It relates to a method for manufacturing an extendable gel nail sticker, characterized in that it is possible to more conveniently manufacture extended artificial nails by doing so, a gel nail sticker manufactured through the same, and a treatment method using the same.

The modern nail beauty industry is showing rapid growth along with the development of the service industry, and today, nail decoration has become a part of fashion and is becoming a necessary condition of daily life. This has become popular regardless of age and plays an important role in expressing oneself through self-actualization and self-satisfaction. Various nail materials and design techniques that are reflected in the tastes of modern youth who are always seeking new things are being studied. However, in the case of nail art in which manicure is applied to the nails, the operation is very cumbersome and difficult, and it is inconvenient that a long time is required.

However, the conventional nail sticker has a hard material or is provided with a sticker that cures quickly when adhered, but this has a problem of poor fit and aesthetics.

In order to solve this problem, a gel nail sticker such as Patent Registration No. 10-1797203 has been provided. This is a method of applying a soft gel nail sticker to the nail and curing it with UV after wearing it.

However, in the case of the soft gel nail sticker, although the fit is good, there is a problem in that it is difficult to form the extended part in a uniform and aesthetic form.

Prior art literature

Patent Literature

(Patent Document 0001) Republic of Korea Patent No. 10-1468319 (French nail combined use nail sticker, registered on November 26, 2014)

(Patent Document 0002) Republic of Korea Patent Registration No. 10-1391622 (Nail sticker and its manufacturing method, registered on April 28, 2014)

(Patent Document 0003) Republic of Korea Patent Registration No. 10-1342492 (Nail sticker for applying UV gel layer and its application method, registered on December 11, 2013)

It is an object of the present invention to provide a gel nail sticker that has improved fit and aesthetics compared to conventional nail stickers and gel nail stickers, including the above problems, and shortens the time of nail art and can be extended easily. .

As a means for achieving the above object,

The present invention relates to a method for manufacturing a gel nail sticker that is attached to a nail and then cured and used. a base fabric manufacturing step formed in one piece; a color layer application step applied to the upper portion of the base fabric and expressing colors and patterns; a gel layer coating step applied on the color layer and formed of a curable transparent material; a step of applying a lower adhesive layer applied to a lower portion of the base fabric and having adhesive properties to a portion attached to the surface of the nail; It is located on the lower surface of the lower adhesive layer to protect the lower adhesive layer and includes a release paper attaching step that is released during use; The base fabric manufacturing step is formed on the extension part of the base fabric, and by printing a plurality of pieces at regular intervals and cutting the extension part of the base fabric to the user's desired length, the gel nail sticker is applied to the nail in the desired length and shape. It is characterized by further comprising a cutting line printing step to induce attachment to the .

In addition, the cutting line printing step comprises: forming a center line display line for displaying the center line of the sticker; A round-type cutting line printing step for printing in a round form on the extension line of the sticker; It is characterized by further comprising a straight cutting line printing step for printing a straight line perpendicular to the extension line of the sticker.

In addition, in the gel nail sticker used by curing after being attached to the nail, it consists of a body part attached to the surface of the nail and an extension part extending a certain length from the tip of the nail, wherein the body part and the extension part are integrally formed base fabric; a color layer positioned on the base fabric and expressing colors and patterns; a gel layer positioned on the color layer and formed of a curable transparent material; a lower adhesive layer applied to a lower portion of the base fabric and having adhesive properties as a portion attached to the surface of the nail; It is positioned on the lower surface of the lower adhesive layer to protect the lower adhesive layer and includes a release paper that is released during use; It is formed on the extension part of the base fabric, but by printing a plurality of pieces at regular intervals and cutting the extension part of the base fabric to the desired length by the user, a cutting line is added to induce the gel nail sticker to be attached to the nail at the user's desired length. It is characterized by including

In addition, the cut line is characterized in that it is printed with any one selected from a straight line, a dotted line, and a dotted line.

In addition, the nail cleaning step comprising polishing the nail surface of the finger to be treated nail art and removing the cuticle of the nail; A gel nail sticker to be attached to the surface of the nail is prepared, wherein the gel nail sticker has a body part and an extension part integrally formed, and a plurality of cutting lines for selecting a cutting length and shape are formed in the extension part. nail sticker preparation stage; a release paper removal step of removing the release paper attached to the bottom of the gel nail sticker to be attached to the top of the nail so that the adhesive layer for attaching the nail surface present on the bottom of the gel nail sticker is visible to the outside; A gel that attaches the body part of the gel nail sticker to the surface of the nail body by attaching the body part and extension part of the gel nail sticker with the release paper removed to the nail body and the tip of the nail and bonding the adhesive layer of the body part of the gel nail sticker to the nail body. a nail sticker attaching step; a step of cutting the length of the extension part of the gel nail sticker by selecting a cutting line corresponding to the desired extension length and shape from among the cutting lines formed in the extension part of the gel nail sticker and cutting it with scissors or nail clippers; a sticker extension part bottom adhesive layer removing step of removing the extension part adhesive layer existing on the bottom surface of the extension part of the gel nail sticker; a nail base reinforcement step of filling the gap between the nail tip and the gel nail sticker by applying a nail base reinforcement at a point where the bottom surface of the extension part of the gel nail sticker meets the tip of the nail; an upper nail reinforcement step of maintaining rigidity by applying an upper nail reinforcing agent to the upper portions of the body portion and the extension portion of the gel nail sticker; It is characterized by comprising a top coating layer forming step of forming a top coating layer by applying a top coating agent on the top of the gel nail sticker and drying it.

In addition, the nail cleaning step is characterized in that when performing the gel nail sticker attachment step, the step of applying an adhesive to the side edge of the nail or the front of the nail for rigidity of attaching the nail to the side is characterized in that it further comprises.

The gel nail sticker of the present invention further forms an extended part at the end of the gel nail sticker, and prints a plurality of cutting lines in a round or straight shape on the extended part, so that the user can use the cutting line to By making the length and shape of the gel nail sticker to be applied to the nail, it provides the effect of making it easier to produce extended artificial nails.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

1 is a cross-sectional view of an extendable gel nail sticker of the present invention.
Figure 2 is a perspective view of the extendable gel nail sticker of the present invention.
Figure 3 is an embodiment of the extendable gel nail sticker of the present invention.
4 is a view showing the use of attaching the extendable gel nail sticker of the present invention to the nail.
5 is a view showing curing the extendable gel nail sticker of the present invention with a curing device.
Figure 6 is a flow chart of the method of extensible gel nail sticker treatment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this case, it should be noted that in the accompanying drawings, the same components are denoted by the same reference numerals as much as possible. Detailed descriptions of well-known functions and configurations that may obscure the gist of the present invention will be omitted. For the same reason, some components are exaggerated, omitted, or schematically illustrated in the accompanying drawings.

Throughout the specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated. In addition, throughout the specification, "on" means to be located above or below the target part, and does not necessarily mean to be located above the gravitational direction.

1 is a cross-sectional view of an extendable gel nail sticker of the present invention.

Figure 2 is a perspective view of the extendable gel nail sticker of the present invention.

Figure 3 is an embodiment of the extendable gel nail sticker of the present invention.

Figure 4 is a state diagram of using the extendable gel nail sticker of the present invention attached to the nail.

5 is a view showing curing the extendable gel nail sticker of the present invention with a curing device.

6 is a flow chart showing a method for applying an extendable gel nail sticker of the present invention;

First, looking at the layer structure of the nail or toenail sticker of the present invention is as follows.

The gel nail sticker according to the present invention includes a base fabric 10, a color layer 20 provided on the base fabric, a fully dried resin layer 30 provided on the color layer, and a semi-dry top layer 40 ) is made of

In the present invention, the base fabric 10 may be made of synthetic resin (PVC, TPU, PU, PE).

Color ink is printed to a predetermined thickness on the base fabric 10 . Precisely, the upper adhesive layer is applied on the base fabric, and the color layer 30 is formed on the upper adhesive layer.

At this time, there are CMYK, etc. as color inks. C is blue, M is red, Y is yellow, and K is black. These color inks are appropriately mixed or used alone to form a color layer in various ways. .

The color layer 20 may be formed by applying a thin printing method, an offset printing method, a digital printing method, or a silk screen printing method. In addition, the color layer may be printed to form a claw shape. At this time, before forming the color layer, white ink is first applied on the base fabric (precisely, the adhesive layer), and then the color ink is printed on the white ink layer to form the color layer. It is configured to form a white ink layer on the adhesive layer applied on the base fabric, and to form a color layer on the white ink layer. As described above, in order to produce a desired color on the gel nail sticker, CMYK or color ink mixed with other colors may be painted on the white ink layer. By forming a color layer on the white print layer, the color of the color layer) is made to stand out. A white print layer is optional.

A fully cured resin layer 30 is formed by applying a fully cured resin solution to a predetermined thickness on the color layer 20 .

The fully cured resin layer 30 is formed by mixing an oligomer, a monomer, and a short wavelength initiator. 40-60% of oligomer, 30-55% of monomer, and 2-10% of short-wavelength initiator are mixed to form UV gel coating solution. The oligomers are urethane and acrylic epoxy polyester based oligomers.

A top layer 40 is provided on the fully cured resin layer 30 . The top layer 40 is formed by applying a gel raw material to a predetermined thickness on the fully cured resin layer. The top layer gel coating solution for forming the top layer 40 is formed by mixing a monomer, an oligomer, and a long wavelength initiator. 40-50% of the monomer, 15-40% of the oligomer, and 01-05% of the long wavelength initiator are mixed to form the top layer gel coating solution.

The monomers, oligomers, and long-wavelength initiators are all liquid products. All of them must be exposed to ultraviolet light to change from a liquid state to a solid state.

In the punching process, the remaining layers including the base film are cut into a nail (or toenail) shape. The remaining layers refer to the adhesive layer, the color layer, the fully cured resin layer, and the top layer. After the punching process, a cutting process of cutting the gel nail sticker by cutting to the base fabric may be further performed.

In this cutting process, the gel nail sticker formed in the shape of a nail (or toenail) is cut into a strip shape provided in plurality on the base fabric. These cut products may be referred to as gel nail strips. That is, the gel nail strip is provided with a plurality of gel nail stickers. In the present invention, the gel nail strip can be cut so that about 18 to 24 gel nail stickers are provided.

In this case, the top layer 40 is configured to be dried with light having a longer wavelength than that of the fully cured resin layer 30 . For example, the fully cured resin layer 30 is dried in a gel nail production plant, etc., and the top layer is dried using the curing device 300 by a gel nail sticker user attaching the gel nail sticker to their nail or toenail, but can be completely cured. It can be made to dry with light having a relatively longer wavelength than the wavelength of light that dries the strata. The top layer can be dried with LED light having a longer wavelength than the UV light that dries the fully cured resin layer.

In addition, the present invention maximizes the aesthetic sense by creating a protruding area by giving the top layer an inclination.

Therefore, the gel nail sticker according to the present invention has a feature of being a supplemented product to increase the durability and feeling of use compared to the existing ones. When the gel nail sticker is hardened and hardened, there is a feeling of foreign matter, scratches, and dents that occur in real life when used.

It is formed on the extension part of the base fabric 10, but a plurality of prints are printed at regular intervals and the extension part of the base fabric is cut to the desired length and shape by the user to induce the gel nail sticker to be attached to the nail at the desired length. It is made to further include a cutting line, and the cutting line is printed in any one selected from a straight line, a dotted line, or a dot-and-dash line.

In addition, the lower surface of the base fabric 10 may also include a lower adhesive layer 50 coated with an adhesive. A release paper layer 60 attached to the lower adhesive layer 50 may be provided on the bottom surface of the base fabric 10 . The release paper 60 is attached to the lower adhesive layer 50 to protect the lower adhesive layer on the bottom surface of the base fabric by the release paper layer.

A method for manufacturing an extendable gel nail sticker of the present invention is as follows.

The extensible gel nail sticker manufacturing step of the present invention consists of a base fabric manufacturing step, a color layer application step, a gel layer application step, a lower adhesive layer application step, and a release paper attachment step.

The base fabric manufacturing step is made of a body portion attached to the surface of the nail and an extension portion extending a certain length from the tip of the nail, so that the body portion and the extension portion are integrally formed.

The color layer application step is a process of forming a color layer on the upper portion of the base fabric 10, and is a step for expressing colors and patterns.

And, the gel layer application step is a process of applying a gel on top of the color layer, and is formed of a curable transparent material.

The lower adhesive layer application step is a process of forming an adhesive layer on the lower portion of the base fabric, and induces adhesiveness to a portion attached to the surface of the nail.

The release paper attachment step is a process of attaching a release paper by placing it on the bottom surface of the lower adhesive layer, protecting the lower adhesive layer and releasing it during use.

In addition, the base fabric manufacturing step further includes a cutting line printing step. The cutting line printing step forms a cutting line in the extension portion of the base fabric, and prints a plurality of pieces at regular intervals as desired by the user. By cutting the extension of the base fabric to the length and shape, the user induces the gel nail sticker to be attached to the nail at the desired length.

And, looking at the cutting line printing step in more detail, a center line display line (e) printing step for displaying the center line of the sticker; A round cut line printing step for printing in the form of a round cut line (a, b, c, d) on the extension line of the sticker; It consists of a straight cutting line printing step for printing straight cutting lines (f, g, h, i) perpendicular to the extension line of the sticker.

The layer structure of the extensible gel nail sticker of the present invention configured by the manufacturing method as described above is as follows.

a base fabric 10 comprising a body part attached to the surface of the nail and an extension part extending a certain length from the tip of the nail, wherein the body part and the extension part are integrally formed; a color layer 20 positioned on the base fabric and expressing colors and patterns; a gel layer (30, 40) positioned on the color layer and formed of a curable transparent material; a lower adhesive layer 50 applied to the lower portion of the base fabric and having adhesive properties as a portion attached to the surface of the nail; It is positioned on the lower surface of the lower adhesive layer to protect the lower adhesive layer and includes a release paper 60 that is released during use; It is formed on the extension part of the base fabric, but by printing a plurality of pieces at regular intervals and cutting the extension part of the base fabric to the length desired by the user, the gel nail sticker 100 is induced to be attached to the nails in the desired length and shape. It is made to further include a cutting line.

And, the cut line is printed with any one selected from a straight line, a dotted line, and a one-dot chain line.

In addition, looking at the procedure of the extendable gel nail sticker 100 using the present invention, the nail cleaning step, the gel nail sticker preparation step, the release paper removal step, the gel nail sticker attachment step, and the length of the gel nail sticker extension part It comprises a cutting step, a step of removing the adhesive layer from the bottom of the sticker extension portion, a step of reinforcing the bottom of the nail, a step of reinforcing the upper nail, and a step of forming a top coating layer.

The operation steps of the present invention will be described in more detail as follows.

a nail cleaning step comprising polishing the nail surface of the finger to be treated with nail art and removing the cuticle of the nail; A gel nail sticker to be attached to the surface of the nail is prepared, but the gel nail sticker has a body part and an extension part integrally formed, and a plurality of cutting lines for selecting a cutting length are formed in the extension part. preparation step (1) and; a release paper removal step (2) of removing the release paper attached to the bottom of the gel nail sticker to be attached to the top of the nail so that the adhesive layer for attaching the nail surface present on the bottom of the gel nail sticker is visible to the outside; A gel that attaches the body part of the gel nail sticker to the surface of the nail body by attaching the body part and extension part of the gel nail sticker with the release paper removed to the nail body and the tip of the nail and bonding the adhesive layer of the body part of the gel nail sticker to the nail body. a nail sticker attaching step (3); a gel nail sticker extension length cutting step (4) of selecting a cutting line corresponding to the desired extension length from among the cutting lines formed on the extension portion of the gel nail sticker and cutting it with scissors or nail clippers; a sticker extension part bottom adhesive layer removing step (5) of removing the adhesive layer on the extension part existing on the bottom surface of the extension part of the gel nail sticker; a nail bottom reinforcement step (6) of filling the gap between the nail tip and the gel nail sticker by applying a nail bottom reinforcement agent to the point where the bottom surface of the extension part of the gel nail sticker meets the tip of the nail; an upper nail reinforcement step (7) of maintaining rigidity by applying an upper nail reinforcing agent on the body portion and the extension portion of the gel nail sticker; and a top coating layer forming step (8) of applying a top coating agent on the top of the gel nail sticker and drying it to form a top coating layer.

In an embodiment of the present invention, a sticker of a length and shape suitable for the user is completed by cutting the cutting line indicated by b in the cutting line of the sticker consisting of a, b, c, and d.

The reason why the adhesive layer removal step (5) on the bottom surface of the sticker extension part is necessary in the above step is that the lower adhesive layer existing on the bottom surface of the sticker is previously applied to the entire bottom surface of the sticker in the manufacturing step, and the extension part of the sticker is also formed with a lower adhesive layer This is because, if the adhesive layer is not removed, dust or foreign substances may adhere to the adhesive layer after the procedure.

Accordingly, in the present invention, the adhesive layer of the extended portion is removed so that a sticky shape is not generated.

And, the reason why the nail bottom reinforcement step 7 is necessary in the above is that when water or moisture penetrates into the space between the nail 200 and the sticker 100, the sticker 100 may lift from the nail 200. In order to prevent this, in the present invention, the reinforcing agent 70 is applied between the nail 200 and the bottom surface of the sticker 100 to reinforce the rigidity of the sticker 100, and also to prevent the occurrence of a gap between the nail and the sticker. to prevent

And, the nail arrangement step further comprises the step of applying an adhesive to the side edge of the nail for rigidity of side attachment of the nail when performing the gel nail sticker attachment step.

That is, before attaching the sticker 100, an adhesive of 2 - 3 mm thickness is applied to the entire surface or side of the nail 200 and the edge of the nail to prevent the side of the sticker 100 from floating due to penetration of water or moisture. can be prevented in

On the other hand, the embodiments of the present invention disclosed in the present specification and drawings are only presented as specific examples to easily explain the technical contents of the present invention and help the understanding of the present invention, and are not intended to limit the scope of the present invention. It will be apparent to those of ordinary skill in the art to which the present invention pertains that other modifications based on the technical spirit of the present invention can be implemented in addition to the embodiments disclosed herein.

10: base fabric
20: color layer
30: completely dry resin layer
40: top floor
50: adhesive layer
60: release paper
70: lower reinforcement
80: upper reinforcement
100: sticker
200: nails
300: curing device

Claims (7)

delete delete delete delete delete A nail cleaning step comprising polishing the nail surface of the finger to be treated with nail art and removing the cuticle of the nail;
Prepare a gel nail sticker to be attached to the surface of the nail, wherein the gel nail sticker has a body part and an extension part integrally formed, and a plurality of cutting lines for selecting a cutting length and shape are formed in the extension part The nail sticker preparation step (1) and;
a release paper removal step (2) of removing the release paper attached to the bottom of the gel nail sticker to be attached to the top of the nail so that the adhesive layer for attaching the nail surface present on the bottom of the gel nail sticker is visible to the outside;
A gel that attaches the body part of the gel nail sticker to the surface of the nail body by attaching the body part and extension part of the gel nail sticker with the release paper removed to the nail body and the tip of the nail and bonding the adhesive layer of the body part of the gel nail sticker to the nail body. a nail sticker attaching step (3);
a step (4) of cutting the length of the extension part of the gel nail sticker by selecting a cutting line corresponding to the desired extension length and shape among the cutting lines formed on the extension part of the gel nail sticker and cutting it with scissors or nail clippers;
a sticker extension part bottom adhesive layer removing step (5) of removing the adhesive layer on the extension part existing on the bottom surface of the extension part of the gel nail sticker;
a nail bottom reinforcement step (6) of filling the gap between the nail tip and the gel nail sticker by applying a nail bottom reinforcement at the point where the bottom surface of the extension part of the gel nail sticker meets the tip of the nail;
an upper nail reinforcing step (7) of maintaining rigidity by applying an upper nail reinforcing agent on the body portion and the extension portion of the gel nail sticker;
An extendable gel nail sticker treatment method comprising a top coating layer forming step (8) of forming a top coating layer by applying a top coating agent on the top of the gel nail sticker and drying it. delete

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