KR20230063190A - A semi hardening gel type nail sticker for nail art that combines nail parts on the top - Google Patents

Abstract

The present invention relates to a semi-cured sticker for nail art in which nail parts are coupled to the upper part, and more specifically, a sticker for nail art that imparts only a simple color sense by combining various types of parts with a semi-cured sticker for nail art. Compared to , it is possible to configure the design in various ways, which not only adds more aesthetic functions, but also improves durability by preventing easy falling or deformation by ensuring that the nail parts to be joined are firmly attached. It relates to a semi-cured sticker for nail art in which nail parts are combined on the upper part, which can be flexibly attached to the shape of a nail and has excellent adhesion and ease of use.

Description

Semi-curing sticker for nail art with nail parts attached to the top {A SEMI HARDENING GEL TYPE NAIL STICKER FOR NAIL ART THAT COMBINES NAIL PARTS ON THE TOP}

The present invention relates to a semi-cured sticker for nail art in which nail parts are coupled to the upper part, and more specifically, a sticker for nail art that imparts only a simple color sense by combining various types of parts with a semi-cured sticker for nail art. Compared to , it is possible to configure the design in various ways, which not only adds more aesthetic functions, but also improves durability by preventing easy falling or deformation by ensuring that the nail parts to be joined are firmly attached. It relates to a semi-cured sticker for nail art in which nail parts are combined on the upper part, which can be flexibly attached to the shape of a nail and has excellent adhesion and ease of use.

Nail art is generally applied to fingernails and toenails using pigments of various colors and then dried. However, this method has a problem in that it is difficult to uniformly apply the pigment and it takes a long time to dry. Accordingly, a variety of nail art techniques and products are appearing that solve these problems, diversify the aesthetic expression of nail art, reduce damage to nails, and make it easy to change designs by yourself even if you are not a nail art technician.

Korean Patent Registration No. 10-2313488 discloses a semi-cured gel nail sticker capable of protecting a semi-cured resin layer from external stimuli to prevent damage and exhibiting excellent glossiness, and having a biocompatible effect capable of minimizing nail damage, and its A manufacturing method is disclosed.

In addition, Korean Patent Registration No. 10-1797203 discloses a semi-cured gel nail sticker for nail art and a method for manufacturing the same, which allows nail makeup to be performed using a gel nail sticker that maintains a semi-cured state for convenience of use. there is.

In addition, Korean Patent Registration No. 10-1839480 can be easily attached to and detached from the fingernails or toenails without using organic solvents such as acetone, and no residue is left on the hands or toenails when detached. Nail sticker that is naturally attached, can be cut cleanly without crushing or damaging the shape during the sticker cutting process, has excellent storage stability that can be stored for a long time after opening without a separate sealing means, and can be realized with a very slim thickness. and a manufacturing method thereof.

However, nail art products so far have mainly been designed with various colors or by inserting patterns or pictures using color pigments.

Recently, accessories called parts, tapes, and stickers are being used to express nail art more colorfully and uniquely. In particular, parts such as cubic, stone, beads, and sequins are often used. However, due to the size, weight or texture of the parts, even if the adhesive is used, the durability or durability is reduced, which makes it difficult for non-skilled technicians to do.

The present invention is to provide a semi-cured sticker for nail art in which nail parts are coupled to the upper part, which can be easily used to solve the above problems and can improve durability and aesthetic function.

Korean Registered Patent No. 10-2313488 (registered on October 8, 2021) Korean Registered Patent No. 10-1797203 (registered on November 7, 2017) Korean Registered Patent No. 10-1839480 (registered on March 12, 2018)

The present invention has been made to solve the problems described above and provide necessary technology,

The present invention relates to a semi-cured sticker for nail art in which nail parts are coupled to the upper part, and more specifically, a sticker for nail art that imparts only a simple color sense by combining various types of parts with a semi-cured sticker for nail art. Compared to , it is possible to configure the design in various ways, which not only adds more aesthetic functions, but also improves durability by preventing easy falling or deformation by ensuring that the nail parts to be joined are firmly attached. Its purpose is to provide a semi-hardened sticker for nail art in which nail parts are combined on the upper part, which can be flexibly attached to the shape of a nail and has excellent adhesion and ease of use.

As one embodiment of the present invention for achieving the above object,

One embodiment of the present invention is a release paper made of a transparent or translucent material; A nail adhesive layer formed in layers on top of the release paper and dried and cured so that the lower surface is adhered to the nail surface; A parts adhesive layer formed on the upper portion of the nail adhesive layer in the center excluding the edges and dried and cured to adhesively bond nail parts; A parts lower fixing member that is adhesively bonded to the top of the parts adhesive layer and transformed into a curved surface according to the shape of the nail surface, a parts coupling member that is integrally coupled to the upper part of the parts lower fixing member, and a nail that is fixedly coupled through the parts coupling member parts for nails made of parts for nails; A semi-hardened builder gel layer formed along the edge of the upper part of the nail adhesive layer and covering the side edge of the parts adhesive layer, the lower parts fixing member, and the parts coupling member; And a UV blocking release film formed to cover the upper surface of the semi-curing builder gel layer, to prevent natural curing by blocking ultraviolet rays present in nature and at the same time to protect the surface of the product; Provided is a semi-curing sticker for nail art in which nail parts are combined.

In the present invention, the nail adhesive layer is an acrylic water-based adhesive and is characterized in that nail parts that are dried at room temperature are combined.

In the present invention, the parts adhesive layer is characterized in that it is composed of a mixture of epoxy resin, solid powder wax and calcium carbonate.

In the present invention, the parts adhesive layer is characterized in that an alicyclic amine-based curing agent is further included.

In the present invention, the semi-cured builder gel layer is a lower gel layer coated with a UV gel curing resin prepared by mixing a monomer, an oligomer and a short wavelength initiator, and a monomer, oligomer, cellulose and a long wavelength initiator. Curing LED gel prepared by mixing It is characterized in that it consists of an upper gel layer coated with a resin.

In the present invention, the lower gel layer is characterized by applying a UV gel curing resin prepared by mixing 35 to 50% by weight of monomer, 45 to 55% by weight of oligomer, and 3 to 10% by weight of short wavelength initiator.

In the present invention, the upper gel layer, 20 to 30% by weight of monomers, 20 to 35% by weight of oligomers, 35 to 50% by weight of cellulose and 0.2 to 0.5% by weight of a long wavelength initiator to apply a cured LED gel prepared by mixing characterized by

In the present invention, the upper gel layer is characterized in that it further contains a leveling agent.

In addition, the oligomer is characterized in that any one of acrylic resin, urethane resin or polyester resin series.

According to one embodiment of the present invention, the semi-cured sticker for nail art in which nail parts are coupled to the upper part is a sticker for nail art that gives only a simple color feeling by combining various types of parts with the semi-cured sticker for nail art. Not only can the design be configured in a variety of ways compared to other products, more aesthetic functions can be added, but also the nail parts to be joined can be firmly attached to prevent them from easily falling off or deforming, further improving the durability and curving nails. It can be flexibly attached to any shape, so it has excellent adhesion and ease of use.

1 is a configuration diagram illustrating the structure of a semi-cured sticker for nail art to which nail parts are coupled to the top according to an embodiment of the present invention.
2 is a cross-sectional view of a part fixing member of a semi-cured sticker for nail art to which nail parts are coupled to the top according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Objects, features and advantages of the present invention will be more easily understood by referring to the accompanying drawings and the following detailed description.

In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of skill in the art to which the half-invention belongs, and in case of conflict, the meaning of this specification, including definitions, is Entries will take precedence.

In order to clearly explain the proposed invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification. And, when a certain component is said to "include", this means that it may further include other components, not excluding other components unless otherwise stated.

1 is a configuration diagram illustrating the structure of a semi-cured sticker for nail art in which nail parts are coupled to the upper portion according to an embodiment of the present invention. Referring to FIG. 1, nail parts are coupled to the upper portion of the present invention. The semi-cured sticker for nail art includes release paper 100, nail adhesive layer 200, parts adhesive layer 300, nail parts 400, semi-cured builder gel layer 500, and UV blocking release film 600. ) is composed of

The release paper 100 is a transparent or translucent material, and various materials may be applied, and generally, a release paper 100 treated with fluorine surface treatment and silicon-based coating may be used.

The nail adhesive layer 200 is formed as a layer on the release paper 100, and dried and cured so that the lower surface adheres to the nail surface. The nail adhesive layer 200 is an acrylic water-based adhesive and is characterized in that it is dried at room temperature. The nail adhesive layer 200 may include a nutrient enhancing component and an antibacterial component to prevent damage to nails caused by frequent self-nail procedures.

The parts adhesive layer 300 is formed on the upper portion of the nail adhesive layer 200 at the center excluding the edges, and is dried and cured to adhesively bond nail parts. The parts adhesive layer 300 is characterized in that it is composed of a mixture of epoxy resin, solid powder wax and calcium carbonate. In addition, the parts adhesive layer 300 is characterized in that it further contains an alicyclic amine-based curing agent. The parts adhesive has an appropriate viscosity so that nail parts can be attached firmly and easily.

The nail parts part 400 is adhesively bonded to the upper part of the parts adhesive layer 300, and the part lower fixing member 410 and the upper part of the parts lower fixing member 410 are deformed into a curved surface according to the shape of the nail surface. It consists of a parts coupling member 420 integrally coupled and nail parts 430 fixedly coupled through the parts coupling member 420. Although not limited thereto, the lower parts fixing member 410 and the parts coupling member 420 may be more firmly coupled by welding. In addition, the parts lower fixing member 410 and the parts coupling member 420 are made of metal, and these are to make the parts adhere more firmly to increase the durability. The reason for the different layers is that the parts lower fixing member 2, a plurality of thin and small metals are formed in a network structure to flexibly bend and facilitate adhesion along curved nails, and the parts coupling member 420 is made of a hard and smooth material on top of it. This is to ensure that the nail parts 430 can be firmly attached.

The semi-hardened builder gel layer 500 is formed along the edge of the upper part of the nail adhesive layer 200, and the side edge of the parts adhesive layer 300, the lower parts fixing member 410 and the parts coupling member 420 formed by covering In addition, the semi-cured builder gel layer 500 is a lower gel layer 510 coated with a UV gel curing resin prepared by mixing a monomer, an oligomer and a short wavelength initiator, and a LED gel prepared by mixing a monomer, oligomer, cellulose and a long wavelength initiator It is characterized in that it consists of an upper gel layer 520 coated with a cured resin.

At this time, the lower gel layer 510 is characterized in that a UV gel cured resin prepared by mixing 35 to 50% by weight of monomer, 45 to 55% by weight of oligomer, and 3 to 10% by weight of short wavelength initiator is applied, and the upper gel layer (520% by weight) ) is characterized by applying a cured LED gel resin prepared by mixing 20 to 30% by weight of monomers, 20 to 35% by weight of oligomers, 35 to 50% by weight of cellulose and 0.2 to 0.5% by weight of long-wavelength initiator. In addition, the upper gel layer 520 may further include a leveling agent. In addition, the oligomer used as a component of the lower gel layer 510 and the upper gel layer 520 is characterized in that any one of an acrylic resin, a urethane resin, or a polyester resin series.

In the lower gel layer 510, if the content of the monomer exceeds 50% by weight, the flexibility and elongation of the product may decrease, and the adhesion to the curved nail may be lowered, resulting in a decrease in the durability. If it is less than this, the gel nail becomes too hard, and when it is attached to the curved nail, it does not adhere well, resulting in poor durability. In addition, if the oligomer content exceeds 55% by weight, the gel nail becomes too flexible and may be deformed, and damage such as nicks and scratches may occur, resulting in a decrease in holding power. It is too hard to attach to a curved nail, so it has a problem in that it has a poor adhesion and is easily detached from the nail and easily deformed. In addition, if the content of the short wavelength initiator exceeds 10% by weight, the hardening of the gel nail is accelerated, so that it can be cured naturally during the manufacturing and distribution process. If the amount is less than 3% by weight, the curing speed slows down, product deformation easily occurs due to poor product hardness, and gel nails easily stick to hands and foreign substances easily stick together with a decrease in durability.

In the upper gel layer 520, when the content of the monomer exceeds 30% by weight, the stickiness of the gel nail becomes severe and the hardness decreases, so that the product sticks to the hand when touched and the shape of the product is easily damaged. If the amount is less than 20% by weight, the gel nail becomes too hard, and when attached to a curved nail, adhesion may decrease, resulting in a decrease in durability. In addition, if the oligomer content exceeds 35% by weight, it can be easily cured at room temperature and by ultraviolet light in everyday life, so it is easily cured naturally during the manufacturing and distribution process, so that the attached gel nail sticker is not neatly removed when removing it. It is difficult to remove the gel nail sticker from the nail as it is removed as it cracks, and it may be difficult to remove the gel nail sticker from the nail, which may cause damage to the nail. When gel nail stickers are used as they are distributed, problems such as easily deformed shape and easy attachment of foreign substances may occur. In addition, cellulose has a function of making liquid monomers, oligomers, and long-wavelength initiators into a semi-solid state. If the cellulose content exceeds 50% by weight, it is too hard to adhere completely to the nail, so it is easy to fall off, and the adhesive strength and durability of gel nails This may decrease, and the elongation may be too low, which may cause a problem that it is difficult to attach to curved nails. As a result, the shape of the gel nail sticker may be deformed or damaged, and product quality may be deteriorated. In addition, if the content of the long-wavelength initiator exceeds 0.5% by weight, it is easily cured at room temperature and exposed to light in daily life, and natural curing occurs during manufacturing and distribution, making it difficult to attach to curved nails and easy to fall off the nail even after attaching. If the content of the long-wavelength initiator is less than 0.2% by weight, the curing speed is slowed down, and product deformation may occur due to poor rigidity, and gel nails may easily adhere to the hand, and foreign substances may easily adhere to the product, resulting in a decrease in durability.

Therefore, the semi-cured builder gel layer 500 is formed along the upper edge of the nail adhesive layer 200, and the side edges of the parts adhesive layer 300, the lower parts fixing member 410, and the parts coupling member 420. At this time, the semi-cured builder gel layer 500 is coated with a UV gel curing resin prepared by mixing 35 to 50% by weight of monomer, 45 to 55% by weight of oligomer, and 3 to 10% by weight of short wavelength initiator. A lower gel layer 510, 20 to 30% by weight of monomer, 20 to 35% by weight of oligomer, 35 to 50% by weight of cellulose, and 0.2 to 0.5% by weight of long-wavelength initiator An upper gel layer coated with an LED gel cured resin prepared by mixing 520, the upper gel layer 520 may further include a leveling agent, and the oligomer used as a component of the lower gel layer 510 and the upper gel layer 520 is any of an acrylic resin, a urethane resin, or a polyester resin series. It is most preferable to have one.

The UV blocking release film 600 is formed covering the upper surface of the semi-curing builder gel layer 500, and is intended to prevent natural curing by blocking ultraviolet rays present in nature and to protect the surface of the product. The UV blocking release film 600 is a transparent film and may serve to protect from external shocks such as scratches in addition to UV blocking.

The above description of the present invention is for illustrative purposes, and those skilled in the art can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts should be interpreted as being included in the scope of the present invention.

100: release paper 200: nail adhesive layer
300: parts adhesive layer 400: nail parts
410: parts lower fixing member 420: parts coupling member
430: parts 500: semi-curing builder gel layer
510: lower gel layer 520: upper gel layer
600: UV blocking release film

Claims (9)

Release paper made of transparent or translucent material;
A nail adhesive layer formed in layers on top of the release paper and dried and cured so that the lower surface is adhered to the nail surface;
A parts adhesive layer formed on the upper portion of the nail adhesive layer in the center excluding the edges and dried and cured to adhesively bond nail parts;
A parts lower fixing member that is adhesively bonded to the top of the parts adhesive layer and transformed into a curved surface according to the shape of the nail surface, a parts coupling member that is integrally coupled to the upper part of the parts lower fixing member, and a nail that is fixedly coupled through the parts coupling member parts for nails made of parts for nails;
A semi-hardened builder gel layer formed along the edge of the upper part of the nail adhesive layer and covering the side edge of the parts adhesive layer, the lower parts fixing member, and the parts coupling member; and
It is formed to cover the upper surface of the semi-curing builder gel layer and blocks UV rays present in nature to prevent natural curing and at the same time to protect the surface of the product. A semi-curing sticker for nail art with dragon parts combined. The method of claim 1,
The nail adhesive layer,
As an acrylic water-based adhesive, a semi-cured sticker for nail art in which nail parts are coupled to the upper part, characterized in that it dries at room temperature. The method of claim 1,
The parts adhesive layer,
A semi-cured sticker for nail art in which nail parts are combined on the top, characterized in that it is composed of a mixture of epoxy resin, solid powder wax and calcium carbonate. The method of claim 3,
In the parts adhesive layer,
A semi-cured sticker for nail art in which nail parts are coupled to the upper part, characterized in that it further contains an alicyclic amine-based curing agent. The method of claim 1,
The semi-curing builder gel layer,
Characterized in that it consists of a lower gel layer coated with a UV gel curable resin prepared by mixing monomers, oligomers and short wavelength initiators, and an upper gel layer coated with LED gel cured resin prepared by mixing monomers, oligomers, cellulose and long wavelength initiators. Semi-curing sticker for nail art with nail parts attached to the top. The method of claim 5,
The lower gel layer,
A radius for nail art with nail parts attached to the upper part, characterized by applying UV gel curing resin prepared by mixing 35 to 50% by weight of monomer, 45 to 55% by weight of oligomer, and 3 to 10% by weight of short wavelength initiator angry sticker. The method of claim 5,
The upper gel layer,
20 to 30% by weight of monomer, 20 to 35% by weight of oligomer, 35 to 50% by weight of cellulose, and 0.2 to 0.5% by weight of long-wavelength initiator are applied to the top of the nail parts, characterized in that the cured LED gel resin is applied. A combined semi-curing sticker for nail art. The method of claim 5,
The upper gel layer,
A semi-cured sticker for nail art in which nail parts are coupled to the upper part, characterized in that the leveling agent is further included. The method of claim 5,
The oligomer,
A semi-cured sticker for nail art in which nail parts are coupled to the upper part, characterized in that it is any one of acrylic resin, urethane resin or polyester resin series.

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