TWI665980B - Pasting method of art nail patch - Google Patents

Abstract

The present invention provides a method for attaching an art nail patch for adhering a nail patch to a user's nail, comprising the steps of: (a) pre-dressing the user's nail; (b) uniformly applying the primer Applying to the surface of the nail to form a primer layer; (c) uniformly applying the nail glue to the surface of the primer layer to form a nail layer, and fitting the nail patch to the nail layer On the surface, wherein the leading edge of the nail patch protrudes slightly from the front edge of the nail, the nail patch does not protrude from the trailing edge of the nail and a distance is reserved from the periphery of the nail, and the groove formed by the spacing is defined as a nail edge, and before the nail The gap between the edge and the leading edge of the nail patch is defined as a nail seam; and (d) is coated with a hard rubber coating on the nail edge and the nail seam to form a hard rubber layer, and the adhesive patch is finished.

Description

Art nail patch bonding method

This case relates to a method for attaching an art nail patch, and more particularly to an adhesive method for an art nail patch that can protect nails, stick for a long time, and waterproof.

Since the BC period, there has been a wave of artistic nails in Egypt and China. Cleopatra dyed her nails in gold as a symbol of the world of bliss in the West; the Chinese Tang Dynasty used impatiens to impregnate nails to show their esteem. At the end of the twentieth century, the Japanese Shibuya leader Ayumi Hamasaki led the trend of artistic nail painting, which has continued to this day.

Traditional art nail painting is applied directly to the nail through various nail pigments (eg nail polish) to achieve an aesthetic effect. However, the traditional nail pigments are easy to fall off, and it is impossible to maintain their beauty for a long time. The manicurist directly paints on the nails of the guests, and even embellishes them with ornaments. To achieve a delicate and beautiful nail art effect, it will cost at least 2 ~3 hours or more, in addition to the manpower industry to spend a lot of manpower and time costs, guests may also be destitute because of the time-consuming and costly.

In addition, the traditional nail pigment mainly contains acetone, ethyl acetate, phthalic acid ester, various mineral pigments or artificial synthetic pigments. If used for a long time, the nail color will be yellowish, dull, and even the nails will be embrittled, broken, and slowly grown. And shedding, etc., in which acetone and ethyl acetate may pose a risk of carcinogenesis. Therefore, how to combine the beauty of artistic nail painting and reduce the damage of existing nail pigments to nails is one of the urgent problems to be solved.

On the other hand, there are also art nail patches selling off-the-shelf designs on the market. They are mainly bonded by means of double-sided tape. However, the double-sided adhesiveness is not good and can only be temporarily adhered, which may result in no waterproofing and easy falling off. And the lack of wearing time and so on. Another type of nail patch is directly bonded by a single layer of adhesive bonding, which may cause the glue to directly contact the user's nails and skin and cause damage. Moreover, the conventional nail patch adheres to the nail, and the gap between the nail patch and the nail is easy to enter water or scale, which may cause defects such as damage of the nail patch, poor waterproof effect, and easy falling off.

In view of this, how to develop a nail art method which can improve the aforementioned prior art technology is an urgent problem to be solved.

The main purpose of the present invention is to provide a method for attaching an art nail patch, which solves the problem that the conventional nail patch cannot be worn for a long time and causes damage to the nail, and at the same time achieves the beauty of the nail, protects the nail, and avoids the seam. Influent or calorie and extend the life of the nail patch.

The preferred embodiment of the present invention is as described in the independent claim 1, in order to provide a method for attaching an art nail patch, which is used for adhering a nail patch to a user's nail, comprising the steps of: (a) using The nails are pre-finished; (b) the primer is evenly applied to the surface of the nail to form a primer layer; (c) the nail is evenly applied to the surface of the primer layer to form a nail glue. a layer, and the nail patch is correspondingly attached to the surface of the nail layer, wherein the front edge of the nail patch protrudes slightly from the front edge of the nail, and the nail patch does not protrude from the trailing edge of the nail and the periphery of the nail remains The groove formed by the pitch and the pitch is defined as a nail edge, and the gap between the front edge of the nail and the leading edge of the nail patch is defined as a nail seam; and (d) is coated with a hard rubber coating on the nail edge and the nail seam. To form a hard rubber layer, the adhesive is applied to the nail patch.

Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It is to be understood that the present invention is capable of various modifications in various aspects, and is not intended to limit the scope of the invention.

This case relates to a method for attaching an art nail patch to adhere an art nail patch to a user's nail to achieve artistic and aesthetic effects. Please refer to FIG. 1 and FIG. 2 simultaneously. FIG. 1 is a schematic flow chart of a method for attaching an art nail patch according to a preferred embodiment of the present invention, and FIG. 2 is a schematic view of a user's nail without a state in which the nail patch is adhered. For convenience of description and avoiding redundancy, the following embodiments will be described by taking a single finger nail of a user as an example, but the method is not limited thereto, and the method can also be applied to each fingernail and each fingernail of a user. As shown in the figure, step S01 is first performed to perform a pre-trimming operation on the nail 1 of the user, wherein the pre-trimming operation includes a trimming operation, a nail cleaning operation and a hard skin removal operation, wherein the trimming operation system is performed. The nail 1 is trimmed to trim the length of the nail 1 to a length slightly 1 to 5 mm from the front end of the finger, wherein a length of 1 to 2 mm is preferred, but not limited thereto. The cleaning of the nail surface is to remove the grease and dust on the surface of the nail 1. The hard skin removal operation removes the spurs and hard skin from the edge of the nail 1. In some embodiments, the order of execution of the trimming operation, the cleaning operation, and the hard skin removal operation may be adjusted according to actual needs, and is not limited thereto.

Please refer to FIG. 1 , FIG. 3A and FIG. 3B at the same time. FIG. 3A is a schematic view showing the appearance of the primer layer applied to the nail of the user in the preferred embodiment of the present invention, and FIG. 3B is the A-A of FIG. 3A. Schematic diagram of the section. After step S01 is completed, step S02 is performed to uniformly apply the primer to the surface of the nail 1 to form the primer layer 2, wherein the primer is composed of a material that is harmless to the user's nails and skin, and is used to isolate The subsequent use of the nail glue and hard rubber, to avoid direct contact with the user's nails and skin and cause damage, to achieve the effect of insulating the adhesive, protecting the nails and the skin.

In a preferred embodiment of the present invention, the primer is a photocurable adhesive, and the composition thereof mainly comprises: urethane acrylate, acrylic acid and photoinitiator, but not limited thereto, wherein amino group Preferably, the formate acrylate content is in the range of 41% to 69%, the acrylic monomer content is preferably in the range of 30% to 47%, and the photoinitiator content is preferably in the range of 1% to 5%, but neither is preferred. This is limited to this. In this embodiment, after the primer is applied to the surface of the nail 1 , a first colloid curing operation is performed, and the first colloid curing operation irradiates the primer with an ultraviolet lamp to make the primer. The primer is cured, but not limited thereto, thereby achieving a better adhesion.

Please refer to FIG. 1 and FIG. 4A to FIG. 5C at the same time. FIG. 4A is a schematic view showing the appearance of the nail layer of the preferred embodiment of the present invention applied to the nail of the user, and FIG. 4B is a B-B of FIG. 4A. 'Sectional view and partial enlarged view, FIG. 5A is a schematic view showing the appearance of the nail patch of the preferred embodiment of the present invention adhered to the user's nail, and FIG. 5B is a cross-sectional view and a partial enlarged view of the C1-C1' of FIG. 5A. 5C is a schematic cross-sectional view and a partial enlarged view of C2-C2' in Fig. 5A. The nail patch 4 of the embodiment is a nail patch which is pre-completed in basic drawing, that is, the nail patch 4 has a basic pattern color, so the user can directly select the favorite pattern and directly implement the sticking method of the art nail patch of the present invention. This can save a significant amount of time spent on traditional manicure processes while reducing labor costs. After step S02 is completed, step S03 is followed. As shown in FIGS. 4A and 4B, a nail glue is uniformly applied to the surface of the primer layer 2 to form a nail layer 3, and thereafter, as shown in FIGS. 5A to 5C. It is shown that the nail patch 4 is quickly attached to the surface of the nail layer 3 so that the front edge of the nail patch 4 slightly protrudes from the front edge of the nail 1 and the nail patch 4 does not protrude from the nail 1 The trailing edge and the periphery of the nail 1 (i.e., where the nail 1 is joined to the skin) are spaced apart, and the groove formed by the spacing is defined as a side edge 61 (as shown in Figure 5A), while the leading edge of the nail 1 and the nail The gap between the leading edges of the patch 4 is defined as a seam 62 (as shown in Figure 5C). In an embodiment, the distance between the trailing edge of the nail patch 4 and the circumference of the nail 1 is preferably 0.5 mm to 1 mm, but not limited thereto. When the nail patch 4 is attached to the surface of the nail adhesive layer 3, an external force is applied to the nail patch 4, and the pressing time is preferably 10 seconds to 20 seconds, but not limited thereto. The nail patch 4 is completely adhered to the surface curvature of the nail 1, whereby the nail patch 4 is more firmly adhered to the nail 1. In one embodiment, the nail glue is a photocurable adhesive, and a second colloid curing operation is performed while applying an external force to the nail patch 4, and the second colloid curing operation is performed by an ultraviolet light. The nail glue is irradiated to completely cure the nail glue, thereby achieving a better adhesion.

In an embodiment, before the step S03, a pre-step of the nail piece is further included, the step of preparing the nail piece 4 is to trim the portion of the nail patch 4 corresponding to the inner edge of the nail 1 and the adhesive surface of the nail patch 4 is adhered. Dust removal and alcohol disinfection, whereby the shape of the nail patch 4 and the inner edge of the nail 1 are matched with each other, and the size of the nail patch 4 is slightly smaller than the inner edge of the nail 1 for leaving a space for subsequent adhesion. Forms a side 61. The nail patch 4 and the inner edge of the nail 1 are matched with each other, and the dust removal and alcohol disinfection of the adhesive surface can improve the stability of the adhesion of the nail patch and prolong the service life of the nail patch.

Please refer to FIG. 1 and FIG. 6A to FIG. 6C at the same time. FIG. 6A is a schematic view showing the appearance of a hard rubber layer applied to a user's nail according to a preferred embodiment of the present invention, and FIG. 6B is a D1-D1' of FIG. 6A. FIG. 6C is a schematic cross-sectional view and a partially enlarged schematic view of D2-D2' of FIG. 6A. After step S03 is completed, step S04 is performed, firstly, the hard rubber is applied to the nail edge 61, and the third colloid curing operation is performed, and the hard rubber coated on the nail edge 61 is photocured to form the first hard rubber layer 51; After the first hard rubber layer 51 is photocured, a nail front edge trimming operation is performed on the nail patch 4, so that the nail patch 4 fits the length and shape of the user's nail 1 and is cleaned; thereafter, Then, the hard rubber is applied to the nail seam 62, and the third colloid curing operation is performed again, and the hard rubber applied to the nail seam 62 is photocured to form the second hard rubber layer 52, and the nail patch 4 is adhered. In one embodiment, when the hard rubber is applied to the nail edge 61 and the nail seam 62, the upper edge of the nail patch 4 is coated upwards at the same time, so that the front edge and the upper edge of the nail patch 4 are hard rubber. The coating is used to increase the coverage of the nail patch and further improve the durability of the nail patch.

According to the foregoing embodiment, the first hard rubber layer 51 completely covers the trailing edge of the nail patch 4, and the nail patch 4 can be prevented from being lifted, moved or damaged due to water ingress, segregation or inadvertent peeling. , thereby extending the life of the nail patch 4. Moreover, since the trailing edge of the nail patch 4 and the periphery of the nail 1 are kept at a distance, the subsequent hard rubber can be coated to prevent the hard rubber from being coated on the finger skin to cause a problem that the coating is not strong and is easy to fall off. On the other hand, the second hard rubber layer 52 completely covers the gap between the front edge of the nail 1 and the leading edge of the nail patch 4, thereby preventing the nail patch 62 from being damaged by water, scale or inadvertent peeling. 4 tilted, moved or damaged, thereby extending the life of the nail patch 4. In addition, by first coating and curing the first hard rubber layer 51, the nails generated during the subsequent nail trimming operation can be prevented from being caught in the nail edge 61; the nail patch 4 is trimmed and cleaned through the front edge trimming operation of the nail sheet. It can avoid falling or damage due to the inconsistency of the size or shape of the nail patch 4; thereafter, the coating and curing process of the second hard rubber layer 52 can be performed, and the second hard rubber layer 52 can be prevented from being formed first. On the other hand, the second hard rubber layer 52 is easily damaged by the trimming operation. In an embodiment, if the nail patch 4 and the length and shape of the nail 1 are quite consistent, the front edge trimming operation of the nail piece may not be performed, and the nail edge 61 and the nail seam 62 may be directly coated with the hard rubber directly. And performing a third colloid curing operation to form the first hard rubber layer 51 and the second hard rubber layer 52, and the adhesive of the nail patch 4 is completed.

The hard rubber of the embodiment is a photocurable adhesive, and the hard rubber is hardened to produce a transparent gel with high hardness and high brightness. The coating of the hard rubber layers 51 and 52 can avoid the nail patch 4 and the nail 1 The gap is exposed to enhance the coating effect, thereby extending the life of the nail patch. The third colloidal curing operation of the embodiment is performed by irradiating the hard rubber with an ultraviolet lamp to cure it, but not limited thereto. In some embodiments of the present invention, after the third colloidal curing operation is completed, the surface degreasing operation is further performed to remove the uneven or incompletely cured portion of the applied hard rubber, so that the surface of the formed hard rubber layers 51 and 52 is formed. It is more even and stable, and it can achieve better waterproof and anti-fouling effects. The hard rubber component of the embodiment mainly comprises: a urethane acrylate, an acrylic acid and a photoinitiator, wherein the urethane acrylate content is preferably in the range of 41% to 69%, and the acrylic monomer content is The range of 30% to 47% is preferred, and the range of photoinitiator content of 1% to 5% is preferred, but not limited thereto. In other embodiments of the present invention, the main component of the hard rubber is the same as the primer, but is not limited thereto.

In an embodiment, after the hard rubber layers 51 and 52 are coated (ie, step S04), a decorative adhesive is further adhered to the surface of the nail patch 4 to achieve a more three-dimensional and beautiful appearance. Artistic sense, where the decorations can be, but are not limited to, rhinestones. The main component of the adhesive drill of this embodiment comprises: urethane acrylate, acrylic acid, inorganic filler and photoinitiator, and the urethane acrylate content is preferably 41% to 69%, and the acrylic monomer is preferred. The content is preferably from 30% to 47%, the inorganic filler content is preferably from 1% to 5%, and the photoinitiator content is from 1% to 5%, preferably not limited thereto.

Please refer to FIG. 7 , which is a cross-sectional view and a partially enlarged schematic view of a surface hard rubber layer applied to a user's nail according to a preferred embodiment of the present invention. In an embodiment, after the coating of the hard rubber layers 51, 52 is completed (ie, step S04), the surface of the nail patch 4 is completely coated with a hard rubber to form a surface hard rubber layer 7, thereby In order to protect the life of the nail patch, the color dye and the decorative component on the surface of the nail patch 4 are protected.

Please refer to FIG. 8 , which is a cross-sectional view and a partially enlarged schematic view of a gel layer applied to a user's nail according to a preferred embodiment of the present invention. In one embodiment, after the surface hard rubber layer 7 is coated, a gel is applied to the surface of the surface hard rubber layer 7, and after the gel is cured, a gel layer 8 of extremely high brightness is produced, and the artistic nail is allowed. The finished product is brighter. In some embodiments, if the surface of the nail patch 4 is not coated with a surface hard rubber layer, the gel layer 8 may be directly coated on the surface of the nail patch 4, but not limited thereto. The gel of the present embodiment is a photocurable adhesive, and the components thereof mainly include: urethane acrylate, acrylic acid and photoinitiator, but not limited thereto, wherein the urethane acrylate content is 41%. Preferably, the interval of 69% is preferably 30% to 47% of the acrylic monomer content, and the range of 1% to 5% of the photoinitiator is preferred, but not limited thereto, according to actual use requirements. Any change.

In summary, in this case, the nail patch is firmly adhered to the user's nail through the coating method of the adhesive layer, the nail adhesive layer and the hard rubber layer, and the nail adhesive layer does not directly contact the user. Nail and skin, to achieve the effect of insulating the adhesive and protecting the nail, and the case is evenly applied to the nail edge and the nail seam through the hard rubber layer, thereby avoiding the water gap or the scale between the nail patch and the nail, and achieving the lifting package. Covers the effect and extends the life of the nail patch. Furthermore, in this case, the nail patch of the basic painting and finishing work can be completed in advance, so that the user can quickly select the pattern of the nails that directly implements the art nail patch, thereby greatly saving the time spent on the traditional nail process. At the same time, it reduces manpower and money costs.

This case has been modified by people who are familiar with the technology, but it is not intended to be protected by the scope of the patent application.

1‧‧‧nails

2‧‧‧Bottom layer

3‧‧‧A layer of glue

4‧‧‧ nail patch

51‧‧‧First hard layer

52‧‧‧Second hard layer

61‧‧‧A side

62‧‧‧A seam

7‧‧‧Surface hard rubber layer

8‧‧‧ gel layer

Steps of S01~S04‧‧‧Art Nail Patch Adhesive Method

1 is a schematic flow chart of a method for attaching an art nail patch according to a preferred embodiment of the present invention. Fig. 2 is a schematic view of a user's nail in which the nail patch is not attached. FIG. 3A is a schematic view showing the appearance of the primer layer applied to the nail of the user in the preferred embodiment of the present invention. Fig. 3B is a schematic cross-sectional view taken along line A-A' of Fig. 3A. 4A is a schematic view showing the appearance of a nail adhesive layer applied to a user's nail in the preferred embodiment of the present invention. Fig. 4B is a schematic cross-sectional view and a partially enlarged view of B-B' of Fig. 4A. FIG. 5A is a schematic view showing the appearance of the nail patch of the preferred embodiment of the present invention adhered to the nail of the user. Fig. 5B is a schematic cross-sectional view showing a C1-C1' section of Fig. 5A and a partially enlarged schematic view. 5C is a schematic cross-sectional view of a C2-C2' section of FIG. 5A and a partially enlarged schematic view. FIG. 6A is a schematic view showing the appearance of a hard rubber layer applied to a user's nail according to a preferred embodiment of the present invention. Fig. 6B is a schematic cross-sectional view and a partially enlarged view of D1-D1' of Fig. 6A. 6C is a schematic cross-sectional view of a D2-D2' section of FIG. 6A and a partially enlarged schematic view. FIG. 7 is a schematic cross-sectional view and a partially enlarged schematic view of a surface hard rubber layer applied to a user's nail according to a preferred embodiment of the present invention. Figure 8 is a schematic cross-sectional view showing a gel layer of a preferred embodiment of the present invention applied to a user's nail and a partially enlarged schematic view.

Claims (13)

A method for attaching an art nail patch for adhering a nail patch to at least one nail of a user, comprising the steps of: (a) performing a front dressing operation on the at least one nail of the user; (b Applying a primer evenly to the surface of the at least one nail to form a primer layer; (c) uniformly coating a surface of the primer layer with a nail to form a nail layer, and Correspondingly attaching the nail patch to the surface of the nail layer, wherein the front edge of the nail patch protrudes slightly from the front edge of the nail, the nail patch does not protrude from the trailing edge of the nail and the nail The periphery of the circumference retains a spacing defined by a groove, and a gap between the leading edge of the nail and the leading edge of the nail patch is defined as a nail seam; and (d) is coated with a hard rubber The cloth is wrapped around the nail edge and the nail seam to form a hard rubber layer, and the nail patch is adhered. The method of adhering an art nail patch according to claim 1, wherein the pre-trimming operation comprises a trimming operation, a nail cleaning operation, and a hard skin removal operation. The method of attaching an art nail patch according to claim 2, wherein the trimming operation trims the nail to trim the length of the nail to a length slightly 1 to 5 mm from the front end of the finger. The method of adhering an art nail patch according to claim 2, wherein the cleaning of the nail surface is to remove surface grease and dust of the at least one nail. The method of adhering an art nail patch according to claim 2, wherein the crust removal operation removes the spurs and crust of the at least one nail edge. The method for attaching an art nail patch according to claim 1, wherein the primer and the hard gel are a photocurable adhesive, and the components thereof mainly comprise: urethane acrylate, acrylate reactive diluent, hydroxy methacrylate Ethyl ester and photoinitiator. The method for adhering an art nail patch according to claim 6, wherein the step (b) further comprises: (b1) performing a first colloid curing operation after the primer coating is completed. The method for attaching an art nail patch according to claim 1, wherein the step (c) further comprises: (c0) performing a pre-sheet step on the nail patch before applying the nail sheet, The nail front step is to trim the nail patch corresponding to the inner edge of the nail, so that the nail patch and the inner edge of the nail match each other in shape and size, and the nail patch is slightly smaller than the nail. The inner edge is such that a gap is reserved to form the edge of the nail when pasting. The method for attaching an art nail patch according to claim 1, wherein the step (c) further comprises applying the nail patch to the surface of the nail adhesive layer. The step of pressing the external force and performing a second colloid curing operation, thereby curing the nail layer and making the nail patch adhere more firmly to the nail. The method for attaching an art nail patch according to claim 1, wherein the step (d) further comprises: (d1) coating the edge of the nail with the hard rubber, and performing a third colloid curing operation; (d2) Performing a nail front edge trimming operation on the nail patch; and (d3) applying the hard rubber to the nail seam, and performing the third colloid curing operation again to form the hard rubber layer. The method for attaching an art nail patch according to claim 1, further comprising the step (e) of completely coating the nail patch with the hard rubber to form a surface hard rubber layer. The method for attaching an art nail patch according to claim 10, further comprising the step (f) applying a gel to the surface of the surface hard rubber layer to form a gel layer. The method for adhering an art nail patch according to claim 1, further comprising the step (f) applying a gel to the surface of the nail patch to form a gel layer.