KR101370762B1 - Manufacture method of polishing material and polishing material for nails handling tool - Google Patents

Abstract

The present invention relates to a polishing fabric for manicure and pedicure and a method for manufacturing the same. A polishing fabric (10) for manicure and pedicure is manufactured by coating abrasive grains on a backing made of paper and a PET film. The polishing fabric (10) comprises: a surface treatment layer (11) coated on a surface of a backing (1) made of paper and a PET film in order to achieve a uniform surface and a water proofing feature; an epoxy-based adhesive layer (12) coated on a surface of the surface treatment layer (11) in order to attach abrasive grains on the surface treatment layer (11); emery abrasive grains (13) formed on a surface of the adhesive layer (12) by mixing oxide and silicon carbide; an over-coating layer (14) coated on a surface of the emery abrasive grains by mixing epoxy, an urethane adhesive, and a paint; a metal soap coated (MCS) layer coated on a surface of the over-coating layer (14) in order to prevent the insertion of dust residues generated at the time of polishing between the polishing grains (13). According to the polishing fabric of the present invention, the over-coating layer is coated together with the polishing grains and the MSC coating layer is coated on the surface of the over-coating layer to exhibit colors, thereby preparing and differentiating beauty feeling and roughness according to the colors. Further, the polishing fabric of the present invention can smoothen the surface of the polishing grains and thus easily detach nails or dust residues of the polishing grains generated at the time of polishing while the nails or dust residues are stuck between the polishing grains, thereby maintaining the performance as a tool for manicure and pedicure for a long period of time.

Description

Manufacture method of polishing material and polishing material for nails handling tool}

The present invention relates to a polishing fabric for a nail care tool and a manufacturing method of the polishing fabric, and more specifically, adding a color to the polishing fabric used for the nail care tool, adding aesthetics, and polishing the nail to the polishing portion of the polishing fabric The present invention relates to a method for manufacturing an abrasive fabric and an abrasive fabric for maintaining nail performance tools and prolonging the life of the nail care tool by allowing the dust particles to easily fall off without getting stuck.

In general, a nail file or nail buffer, which is well known as a nail care tool, is formed in a plate shape having a predetermined height, and the nail care tool is one side or both sides of a skeleton member provided with a plastic plate or the like. By forming a plurality of layers in the nail to be able to clean.

Its length is approximately 5cm ~ 15cm and its thickness (height) is 0.1cm ~ 1cm for the convenience of portability and work efficiency. Too strong force is applied to one or both sides of the frame member of the synthetic resin series having elasticity. A cushioning material for pressure relief is attached so as not to act on the surface of the nail, and the surface of the cushioning material is abrasive grain (砥). 네일) It is divided into nail file with polished fabric attached and nail buffer with glossy member such as silicone to give gloss on nail surface.

The above-mentioned abrasive fabric is a process of attaching abrasive grains, which are selected according to the particle size by grinding the abrasive material, to a backing made of paper and PET film, cut to size, and attached together with the frame member and cushioning material as described above. It is processed and commercialized as a nail care tool.

As for the polishing fabric of the nail care tool as described above, the centrifugal paper commonly used is often used.

This is because most of the white or black color is produced and used, so the aesthetics of commercialized products are reduced, and dust residues generated during the polishing of nails are caught between the abrasive grains forming the polishing part. There is a decrease that is less.

Korean Patent Laid-Open Publication No. 2003-0000897 (name: nail polishing file and method for manufacturing the same) is disclosed.

As shown in FIG. 1, the nail polishing string 300 may include a plate 305 extending in one direction and a surface of the metal layer 310 and the metal layer 310 formed on the upper surface of the plate 305. Abrasive powder 315 attached thereto.

The metal layer 310 is plated using copper to have corrosion resistance. In addition, the surface of the metal layer 310 is attached to the fine particles of the abrasive powder 315 which serves as a cutting edge to polish the nail. In this case, alumina oxide powder is used as the abrasive powder 315.

The nail polishing file as described above has the advantage that it does not corrode in washing with water, but as described above, the abrasive powder, ie, the abrasive dust particles sandwiched between the abrasive particles and the particles, cannot be easily removed. In use, there is a disadvantage in that the polishing performance is significantly lowered.

The present invention has been invented to solve the conventional problems as described above, the addition of color to the polishing fabric used in the nail care equipment to add aesthetics, while the nail generated on the polishing portion of the polishing fabric It is an object of the present invention to provide an abrasive fabric and a method for manufacturing an abrasive fabric, which can maintain the performance and life of the nail grooming tool by allowing the dust to fall off easily without getting stuck.

According to the present invention for achieving the above object, in the abrasive fabric for nail care equipment coated with abrasive grain (砥 粒) on a backing of paper and PET film,

The abrasive fabric may include a surface treatment layer coated with a surface of a substrate made of paper and PET film for uniformity and waterproofing, an epoxy-based adhesive layer applied to attach abrasive abrasives to the surface treatment layer, and an adhesive. Geumgang abrasive grains obtained by mixing aluminum oxide and silicon carbide on the surface of the layer, overcoating layer applied by mixing epoxy, urethane adhesive, and pigment on the surface of the abrasive grain, and the overcoating layer surface which is generated during polishing MSC layer (Metal Soap Coated) to prevent the dust particles are sandwiched between the abrasive grains is characterized in that laminated.

The MSC layer according to the invention is characterized in that consisting of sodium hydroxide series.

In addition, the method of manufacturing an abrasive fabric according to the present invention comprises the steps of: coating a surface treatment layer on one surface of a substrate made of paper or PET film to obtain a uniform surface; Forming an adhesive layer by applying an epoxy-based adhesive to the surface of the surface treatment layer; Attaching the abrasive steel abrasive grains in which aluminum oxide particles and silicon carbide particles are mixed to the surface of the adhesive layer; Firstly drying the abrasive fabric using high heat by accommodating the abrasive fabric with the Geumgang abrasive grain attached thereto in a thermal chamber; Applying an overcoat layer by mixing epoxy, urethane adhesive, and pigment on the dried abrasive grain surface; Accommodating the abrasive cloth coated with the overcoating layer in a thermal chamber to secondary dry the abrasive cloth using high heat; Characterized in that it comprises the step of drying after forming a coating of the MSC layer (Metal Soap Coated) on the overcoating layer surface of the abrasive fabric subjected to the secondary drying process.

According to the present invention, an abrasive fabric for a nail care tool and a method of manufacturing the abrasive fabric are formed by forming an overcoating layer coated with the abrasive grain on the abrasive cloth and an MSC coating layer coated on the surface of the overcoating layer. Of course, the roughness can be produced and distinguished by color, and the surface of the abrasive grain is smoothed so that the nail or the dust particles generated during polishing are easily separated without being stuck between the abrasive grains. It has the effect of keeping it for hours.

1 is a perspective view showing a nail care tool of the prior art,
Fig. 2 is an enlarged view of a portion A in Fig. 1,
3 is a cross-sectional view showing a laminated structure of the present invention abrasive fabric,
Figure 4 is an enlarged cross-sectional view showing the main part of the abrasive fabric in Figure 3,
Figure 5 is a block diagram showing a step-by-step manufacturing process of the abrasive fabric according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

The abrasive fabric of the present invention is as shown in Figure 3 attached.

In the abrasive fabric 10 for nail care equipment coated with abrasive grains on a backing made of paper and PET film,

The abrasive fabric 10, the surface of the substrate is made uniform on the substrate (1) made of paper and PET film, the surface treatment layer 11 for waterproofing is coated, the surface treatment layer 11 The epoxy-based adhesive layer 12 is applied to the surface to adhere the abrasive grains 13.

On the surface of the adhesive layer 12 is attached a gold steel abrasive grain 13, which is a mixture of aluminum oxide and silicon carbide pulverized into a predetermined particle, and the surface of the gold steel abrasive grain 13 is epoxy, urethane adhesive, pigment The mixed overcoat layer 14 is applied.

For reference, the aluminum oxide (Aluminum Oxide), the abrasive particles heat-treated in the furnace, Teflon, ceramic, nylon coating pre-treatment, iron structure, stigma and other materials such as metal surface removal, rust pre-treatment, glass and metal, etc. It is used for etching, surface treatment of jeans, sanding of various metal subbooms, and widely used for other refractory materials, chemical additives, precision casting, slipping of roads and stairs, and high-strength pavement.

The silicon carbide (Sic) is the main material is silicon carbide, which also has a strong tensile strength, sharp, and has a constant conductivity and heat resistance, the brown rice strength is 3100 ~ 3280kg / mm ² . Grinds made of this material are applied to metals and non-metallic materials with low tensile strength, and are used in gray castings, brass, aluminum, stone, skins and rubbers, and other parts used in refractory materials and electronics.

The pigments may be produced by dividing each of the various colors according to the particle size, that is, the roughness of the abrasive grain of the abrasive fabric.

Such a pigment is preferred to use a color pigment that gives a sense of color when commercialized in the future, the use of the color can be easily known by the dust residue generated in white according to the nail polish.

Meanwhile, an MSC layer 15 (Metal Soap Coated) is coated on the surface of the overcoating layer 14 to prevent dust particles generated during polishing from being caught between the abrasive grains 13. The MSC layer 15 is made of sodium hydroxide series.

The sodium hydroxide (sodium hydroxide) is a solid crystalline state in the chemical reaction mainly used to make an aqueous solution dissolved in water.

As described above, the abrasive fabric constituting each layer is coated with a surface treatment layer 11 coated on the surface of the substrate 1, an adhesive layer 12 coated, and coated with a gold steel abrasive grain 13 mixed with aluminum oxide particles and silicon carbide particles. The abrasive fabric is accommodated in a thermal chamber to undergo primary drying of the abrasive fabric using high heat.

In addition, after the overcoating layer 14 is coated by mixing epoxy, urethane adhesive, and pigment on the surface of the abrasive grains 13 dried as described above, the abrasive fabric 10 is accommodated in a thermal chamber, and then the abrasive fabric using high heat. After the secondary drying process, the coating layer of the MSC layer (15, Metal Soap Coated) is formed on the surface of the overcoating layer 14 and dried to produce the polishing fabric 10 for the nail care tool.

Pigments of the elements constituting the overcoating layer 14 are produced by determining the color according to the size of the crushed particles of the abrasive grains. For example, the pigment on the side of the polishing fabric to which fine abrasive grains are applied is determined to be bright in color, and when the abrasive grains having relatively coarse grains are applied, the pigments of dark color are mixed.

The abrasive fabric prepared as described above is commercialized under the name of nail file or nail buffer and used in the form as shown in FIG. 1, or the abrasive fabric itself may be used as it is in general sandpaper. have.

When the nail buffer is manufactured as described above, cushioning material is attached to both sides or one side of the frame member made of synthetic water-based plastic having a thickness and elasticity, and the abrasive fabric 10 is disposed on one surface of the cushioning material. It is attached in the same shape and released as a finished product.

The above products are used for nail art, nail trimming, etc., and can be used to grind unnecessary parts by touching and pulling the polishing fabric side of the nail buffer to the nail, and can be used to grind away unnecessary parts. ) May be partially scattered, but may also flow between the abrasive grains 13 as extracted in FIG. 4.

It should be noted that each layer laminated on the abrasive fabric of the actual nail care tool is enlarged in order to clarify the laminated structure as the thickness is difficult to visually identify easily.

As described above, the dust residue P introduced between the abrasive grains 13 is coated with the overcoating layer 14 and the MSC layer 15 on the abrasive grains, substantially excluding sharp parts of the abrasive grains 13. Even if a smooth coating surface is introduced between the abrasive grains as described above, if the nail grooming tool is turned upside down or simply swept away, it easily escapes between the abrasive grains 13, thus securing a space 13a between the abrasive grains. This provides an advantage of extending the service life of the abrasive portion.

As described above, the present invention has been described by specific embodiments such as specific components and the like. For those skilled in the art, various modifications and variations are possible from these descriptions.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

1: base material 10: polishing fabric
11: surface treatment layer 12: adhesive layer
13: abrasive grain 14: overcoating layer
15: MSC layer P: dust residue

Claims (3)

In the abrasive fabric 10 for nail care equipment coated with abrasive grains on a backing made of paper and PET film,
The abrasive fabric 10,
A surface treatment layer 11 coated on the surface of the substrate 1 made of paper and PET film for uniform surface and waterproof treatment;
An epoxy-based adhesive layer 12 applied to attach the abrasive grains 13 to the surface treatment layer 11,
Geumgang abrasive grains 13 by mixing aluminum oxide and silicon carbide on the surface of the adhesive layer 12,
An overcoating layer 14 applied by mixing epoxy, urethane adhesive, and pigment on the surface of the abrasive steel abrasive grain 13;
Polishing for nail care tool, characterized in that the MSC layer (15, Metal Soap Coated) is coated on the surface of the over-coating layer 14 to prevent dust residues generated during polishing from being caught between the abrasive grains 13 fabric.
The method of claim 1,
The MSC layer 15 is a polishing fabric for nail care equipment characterized in that consisting of sodium hydroxide series.
In the manufacturing method of the polishing fabric 10 for nail care equipment coated with abrasive grain (상 에) on the backing of paper and PET film,
Coating the surface treatment layer 11 on one surface of the substrate 1 to obtain a uniform surface (S101);
Forming an adhesive layer 12 by applying an epoxy-based adhesive to the surface of the surface treatment layer 11 (S102);
Attaching the gold steel abrasive grains 13 in which aluminum oxide particles and silicon carbide particles are mixed to the surface of the adhesive layer 12 (S103);
Accommodating the abrasive fabric with the abrasive steel abrasive grain 13 attached into the thermal chamber to first dry the abrasive fabric using high heat (S104);
Step of applying an overcoating layer 14 by mixing epoxy, urethane adhesive, pigment on the surface of the dried abrasive grains (13) (S105):
Accommodating the polishing fabric 10 to which the overcoating layer 14 is applied, in a thermal chamber to secondary dry the polishing fabric using high heat (S106);
Polishing for nail care equipment, characterized in that consisting of; step (S107) after the formation of the coating of the MSC layer (15, Metal Soap Coated) on the overcoating layer 14 surface of the abrasive fabric 10 subjected to the secondary drying process (S107) Fabric manufacturing method.

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