KR102096463B1 - Method for manufacturing the patch for the puff sterilization - Google Patents

Abstract

The present invention relates to a puff sterilization patch and, more specifically, to a method for manufacturing a puff sterilization patch to sterilize a puff by being made in a net or cloth form with copper or silver yarn having sterilizing power and be attached to a cosmetic container. The method of the present invention comprises: a first process of applying liquid polyurethane on the upper surface of paper and then heating it at 100 to 140°C to bond it temporarily; a second process of placing a pad layer woven by weft made of copper and warp made of synthetic resin or woven by yarn coated with copper or silver particles on nylon yarn on the upper surface of the polyurethane, heating it at 40 to 60°C, and bond it to bond the upper surface of the polyurethane layer while penetrating into the space formed in the gap between the weft and weft and the gap between the warp and the warp of the pad layer; a third process of aging the polyurethane layer to which the paper is temporarily bonded and the pad layer bonded to the polyurethane layer in an atmosphere of 80 to 90°C for 20 to 28 hours; a fourth process of removing the paper from the lower surface of the polyurethane layer and then attaching an adhesive layer to the lower surface of the polyurethane layer; and a fifth step of attaching release paper to the lower surface of the adhesive layer.

Description

Method for manufacturing the patch for the puff sterilization}

The present invention relates to a patch for sterilization of puffs, and in particular, a puff sterilization patch is prepared to sterilize a puff by being made in a net or cloth form by a thread made of copper or silver having sterilizing power to be attached to a cosmetic container. It's about how.

In Korean Patent Registration No. 10-1877240 (a cosmetic container that can be used for clean puffs), a puff rest space is formed on a lid of a container that opens and closes the top of a container body in which foundation cosmetics are accommodated. When the puff is placed on the upper surface of the antimicrobial member in the puff seating space so that the antibacterial member is placed on the puff seating space, the puff is sterilized to maintain cleanliness.

The antibacterial member contains silver nano-components, and thus has a sterilizing power, thereby sterilizing the puff by the sterilizing power.

However, the antibacterial member according to the prior art contains silver nano-components, and thus, when the air is contacted with air, it is easily discolored, and when silver particles detached from the antibacterial member are deposited on the puff and contact the skin of the user who uses it, the Silver particles have a problem of necrosis of the skin as it penetrates the skin.

In addition, there is a disadvantage that it is relatively expensive because it contains silver nano-components.

In order to overcome this problem, the applicant of the patent registration No. 10-2005818 (puff sterilization patch), "weft made of copper is arranged at regular intervals, and the slope made of synthetic resin material is constant. Arranged at intervals, the weft yarns and warp yarns are woven in a net form to form a pad layer, and a film or silicone made of synthetic resin is attached to the lower surface of the pad layer, and an adhesive layer is attached to the lower surface of the film or silicone. Characterized as a puff sterilization patch "was proposed.

Therefore, it has the advantage of being able to manufacture at a low cost while maintaining sterilizing power while being harmless to the human body by manufacturing in the form of a net or cloth by a copper thread.

However, such a structure has a problem in that the pad layer woven by a copper thread is easily peeled off from the synthetic resin film or silicon by oil.

That is, since cosmetics contain oil components, if the pad layer contains cosmetics, there is a disadvantage in that the oil penetrates into the space between the pad layer and the synthetic resin film or silicone, so that the pad layer is easily peeled off and cannot function properly.

<Prior Art Document>

1. Republic of Korea Registered Patent No. 10-1877240

  (Cosmetic container that can use clean puffs)

2. Korean Registered Patent No. 10-2005818

  (Puff sterilization patch)

The present invention for solving such a conventional problem is to form a PU layer on the upper surface of the paper material, place the pad layer in the form of a net or cloth by a copper thread on the upper surface of the PU layer, and then bond by heat An object of the present invention is to provide a method for manufacturing a puff sterilization patch so that the pad layer is not easily peeled off.

In order to achieve the above object, the puff sterilization patch according to the present invention,

A pad layer in which the weft yarns made of copper are arranged at regular intervals, and the warp yarns made of synthetic resin material are arranged at regular intervals so that the weft yarns and the warp yarns are woven in a net shape;

A polyurethane layer applied to the upper surface of the paper and the pad layer adhered to the upper surface by thermal processing;

It characterized in that it consists of; an adhesive layer provided on the lower surface of the polyurethane layer from which the paper is removed.

Another way,

A pad layer formed by weaving or knitting by a yarn coated with nylon or copper particles;

A polyurethane layer applied to the upper surface of the paper and the pad layer adhered to the upper surface by thermal processing;

It characterized in that it consists of; an adhesive layer provided on the lower surface of the polyurethane layer from which the paper is removed.

In addition, the method for manufacturing a patch for sterilizing puffs of the present invention,

A first process of applying a liquid polyurethane on the upper surface of the paper and then heating and bonding it to heat of 100 to 140 ° C;

A pad layer woven by a weft made of copper and a warp made of synthetic resin or woven by a yarn coated with copper or silver particles on a nylon yarn was placed on the upper surface of the polyurethane. Next, a second process of bonding by heating with heat of 40-60 ° C;

It characterized by consisting of; a third process of aging the pad layer bonded to the polyurethane in an atmosphere of 80 ~ 90 ℃ 20 ~ 28 hours.

The puff sterilization patch according to the present invention has an advantage that it is harmless to the human body and maintains sterilization power by being manufactured in the form of a net or cloth by a copper thread, and can be manufactured at a low price.

In addition, since the polyurethane is impregnated at a woven interval of the pad layer by heat, the polyurethane layer and the pad layer are firmly adhered, and thus there is an advantage that peeling does not easily occur due to oil.

1 is a view showing the structure of a puff sterilizing patch according to the present invention and a cosmetic container having the same.
Figure 2 is a view showing the knitting structure of the sterile patch.
Figure 3 is a view showing the structure of the puff sterilization patch according to the present invention.
Fig. 4 is a cross-sectional structure diagram of Fig. 2;

The above-described objects, features, and advantages will be described in detail below with reference to the accompanying drawings, and accordingly, a person skilled in the art to which the present invention pertains can easily implement the technical spirit of the present invention.

In the description of the present invention, when it is determined that detailed descriptions of known technologies related to the present invention may unnecessarily obscure the subject matter of the present invention, detailed descriptions will be omitted.

The terminology used in the present invention has been selected, while considering the functions in the present invention, general terms that are currently widely used are selected, but this may vary according to the intention or precedent of a person skilled in the art or the appearance of a new technology.

In addition, in certain cases, some terms are arbitrarily selected by the applicant, and in this case, their meanings will be described in detail in the description of the applicable invention.

Therefore, the terms used in the present invention should be defined based on the meanings of the terms and the contents of the present invention, not simply the names of the terms.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

However, the embodiments of the present invention exemplified below may be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below.

The embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art.

1 is a diagram showing the structure of a puff sterilizing patch according to the present invention and a cosmetic container having the same, in the main body 100 of the cosmetic container, cosmetics such as foundation for makeup using puff 130 are accommodated The upper side of the main body 100 is provided with a puff receiving cover 110 that opens and closes the interior of the main body 100 by the hinge 111.

The puff receiving cover 110 is formed with a puff receiving space 112 for accommodating the puff 130, and in addition, the main body 100 covers the puff receiving space 112 to open and close the puff receiving space 112. 120) is configured to rotate on the hinge 121.

A sterilization patch 200 is attached to the puff receiving space 112 at the bottom of the puff accommodation space. The sterilization patch 200 is formed by a copper verb and a synthetic resin thread such as PE, PP, and PC. The pad layer 202, which is woven or knitted in the form of a net or a cloth, is provided in a circular shape, and an adhesive layer 201 having adhesive force is provided at the lower portion of the pad layer 202 so that it can be repeatedly peeled and pasted. .

The adhesive layer 201 may be an adhesive tape.

Therefore, if the puff receiving space 110 is adhered to the sterilizing puff 200 by the attachment layer 201 and then stored by placing the puff 130 on its upper surface, a verb having sterilizing power, that is, a copper thread By this, sterilization is performed.

2, the pad layer 202, as shown in Figure 2, the weft (緯 絲) in the horizontal direction is arranged at regular intervals, the inclination (經 絲) in the vertical direction is arranged at regular intervals, the weft is a verb It is mainly arranged, and the slope is mainly made of synthetic resin.

For example, the weft yarn may be placed only or the verb and the synthetic resin material may be alternately arranged, and in the case of warp, only the synthetic resin material or the synthetic resin material and the verb may be alternately arranged. Can be.

This is to make it easy to weave while maintaining the sterilizing power by the copper component of the company. In the case of the company, it is manufactured by thermally compressing copper particles on the outside of the nylon thread or by coating by spraying. If placed only in the furnace, when weaving it, the weft yarn of the verb and the copper particles of the verb placed at a slope friction with each other and fall off, thereby reducing the sterilizing power, and also increasing the manufacturing cost.

However, the weft yarns are mainly arranged, and the warp yarns are made of synthetic resin so that the yarns are mainly woven into a net shape, so that there is no friction between the verbs and copper particles are prevented from falling off.

Of course, both the weft yarn and the warp yarn can be made of only verbs, and the pad layer 202 may be knitted in a cloth shape rather than a net shape.

In addition, it is possible to form the pad layer 202 in the form of a cloth by weaving or knitting by a silver yarn coated with silver particles on a yarn made of synthetic resin rather than a verb. And the synthetic resin material may be placed on the weft and the slope, or the weft yarn may be placed only on the silver yarn, or the silver and synthetic resin material may be alternately arranged. The threads and gifts of can be alternately arranged.

It is preferable to use 70 deniers of the above verbs or silver gifts, and it is preferable to use 100 deniers for the synthetic resin material made of PE.

Here, the denier (denier) is a unit indicating the thickness of the thread, is 450m long, and indicates the thickness of the thread to have a weight of 0.05g.

Therefore, by forming the pad layer 202 by a thread made of synthetic resin or a verb or silver thread, it is possible to manufacture a relatively inexpensive sterilization patch 200.

A release paper 205 may be attached to the lower surface of the attachment layer 201 to remove the release paper 205 and then attach it to the puff receiving space 112.

On the other hand, after the pad layer 202 is manufactured, before forming the adhesion layer 201 on the lower surface, the pad layer 202 can be maintained as shown in FIGS. 3 and 4 so that the pad layer 202 is evenly spread. The polyurethane layer 204 is first bonded to the lower surface. In the polyurethane layer 204, a liquid polyurethane surface is coated flat on the upper surface of the paper 203 having a relatively rough surface, and then 100 to 140 ° C. By applying the heat of the paper 203 and the polyurethane layer 204 is temporarily bonded.

That is, the polyurethane layer 204 is temporarily bonded by paper 203 having a rough surface by heat, and then the paper 203 is easily removable.

In addition, it is preferable to apply uniform heat by putting it inside the chamber.

Thereafter, after placing the pad layer 202 on the upper surface of the polyurethane layer 204 and applying heat of 40 to 60 ° C. in the chamber, the upper surface of the polyurethane layer 204 is the pad layer 202. It is stably joined by digging into the space formed between the weft yarns of the weft yarn and the gap between the weft yarns and the weft yarns.

When the bonding is completed, the paper 203, the polyurethane layer 204, and the pad layer 202 are firmly bonded by aging for 20 to 28 hours in an 80-90 ° C. chamber.

Thereafter, the paper 203 is removed from the lower surface of the polyurethane layer 204, and then the adhesive layer 201 is attached to the lower surface of the polyurethane layer 204, and then to the lower surface of the adhesive layer 201. Manufacturing is completed by attaching the release paper 205.

Therefore, thereafter, the release paper 205 may be removed and then attached to the puff receiving space 112.

Since the specific parts of the present invention have been described in detail above, for those skilled in the art, this specific technique is only a preferred embodiment, and it is obvious that the scope of the present invention is not limited thereby. something to do.

Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

100: main body
110: puff accommodation space
111: hinge
120: upper cover
121: hinge
130: puff
200: sterilization patch
201: adhesion layer
202: pad layer
203: paper
204: polyurethane layer

Claims (4)

delete delete A first process of applying a liquid polyurethane layer on the upper surface of the rough surface paper and temporarily bonding heat by heating at 100 to 140 ° C. inside the chamber;
A pad layer woven by a weft made of copper and a warp made of synthetic resin or woven by a yarn coated with copper or silver particles on a nylon yarn is located on the upper surface of the polyurethane layer. The second process in which the upper surface of the polyurethane layer is joined to the space formed in the gap between the weft and weft of the pad layer and the gap between the warp and the warp by heating and bonding with heat of 40 to 60 ° C inside the chamber. ;
A third process of maturing the polyurethane layer temporarily bonded with paper and the pad layer bonded with the polyurethane layer in an atmosphere of 80 to 90 ° C. for 20 to 28 hours in a chamber;
A fourth process of removing the paper from the lower surface of the polyurethane layer and then attaching an adhesive layer to the lower surface of the polyurethane layer;
A fifth step of attaching a release paper to the lower surface of the adhesive layer; Puff sterilization patch manufacturing method characterized in that consisting of.
The method of claim 3, wherein the weft or warp is woven so that the threads of copper and the threads of synthetic resin are alternately positioned.

Images