KR20160121935A

KR20160121935A - Anti-bacterial vacuum baby zipper bag

Info

Publication number: KR20160121935A
Application number: KR1020150051822A
Authority: KR
Inventors: 양현남; 문웅식
Original assignee: 큐리아 주식회사
Priority date: 2015-04-13
Filing date: 2015-04-13
Publication date: 2016-10-21

Abstract

The present invention relates to a zipper bag which has a bag having a receiving space, and a zipper for opening and closing the bag, wherein the bag comprises multiple embossed parts having curved parts, and wherein the facing curved parts of the embossed parts are arranged on the same central axis line. Therefore, the present invention improves air blocking performance while eradiating and controlling bacteria using an anti-bacterial monomer, prevents contents from being spoiled by lowering the remaining rate of the air in the bag through the embossed parts to improve the storage efficiency of the contents, and improves portability by reducing the volume of the bag.

Description

ANTI-BACTERIAL VACUUM BABY ZIPPER BAG

The present invention relates to an antibacterial vacuum zipper bag mainly used for storing articles.

In general, zipper bags are used for food storage, liquid detergent storage for refills, and diaper storage, and the zipper is provided at the opening, which shows the advantage that the contents can be stored for a relatively long period of time without being transferred to another container after opening.

The zippered bag is a packaged pack having a zipper made of a male and a male part on its inlet side. The zippered bag is a household item that stores the goods inside and locks the zipper so that the contents can be effectively protected from the outside environment.

In addition, it is very useful for storage of foods and the like requiring freshness and cleanliness, and storage of liquid substances which are liable to leak.

Korean Patent Registration No. 10-1126368 discloses a conventional zipper bag which is configured to open and close a sealing member containing an article by opening and closing operation of an opening and closing member according to sliding movement of a slider.

This pursued functional convenience of keeping the contents through sliding opening and closing, but did not give a functional effect on the bag material.

Such a conventional zipper bag uses a material composed of a chemical composition having a 3-5 layer structure so that the gas barrier property which has the greatest influence on the deterioration of the contents is not secured and therefore the storage is unsanitary and the activity , Or had no effect on eradication.

In recent years, due to high interest in environmental hygiene and high quality of lifestyle, industrial products such as food packaging materials, storage containers, toothbrushes, chopping boards, stationeries, shampoos, soaps, cosmetics and packaging materials, The production and demand for zipper bags using antimicrobial materials are expected to increase.

Korean Patent No. 10-1126368

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a zipper bag capable of suppressing and eradicating bacterial activity.

Another object of the present invention is to significantly reduce the gas remaining rate in the zipper bag and to minimize the discharge time, thereby preventing deterioration of the contents and reducing the packaging volume.

And a zipper bag having a zipper formed therein for opening and closing the bag, wherein a plurality of embosses are formed in the bag, and the curved portions of the embossed protrusions are formed on the same central axis line have.

The encapsulant may be selected from the group consisting of sulfonyl, halogen elements, nitrohydroxy, thionyl (-SH), amine amide, imine, carbamate, oxime, carbonyl, carboxy, epoxy, acrylic, ester, phenyl, vinyl and nitrile , And can be made of an antimicrobial monomer composed of saturated or unsaturated hydrocarbons of carbon.

The emboss may be formed of either a cylindrical shape or a square column shape.

The zipper may have a plurality of press-fit grooves and press-fit projections.

The inside of the bag may contain 5 to 10% of antimicrobial monomer relative to the weight of PE (polyethylene).

The emboss can be arranged in either the longitudinal direction or the transverse direction.

The zipper bag according to the embodiment of the present invention can kill, inhibit or resist viruses, bacteria or fungi and reduce the risk of exposure to bacteria.

Further, the gas barrier property is high and the residual gas ratio is low, so that the contents can be stored and used for a long time.

1 is a perspective view showing a zipper bag according to an embodiment of the present invention;
2 is a front view showing a zipper bag according to an embodiment of the present invention;
3 is a cross-section view of a zipper back emboss according to an embodiment of the present invention.
4A and 4B illustrate an arrangement of a zipper back emboss according to an embodiment of the present invention.
5A and 5B are views showing the use of a zippered bag according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

FIG. 1 is a perspective view showing a zipper bag according to an embodiment of the present invention, FIG. 2 is a front view showing a zipper bag according to an embodiment of the present invention, and FIG. 3 is a connection sectional view of a zipperback emboss according to an embodiment of the present invention.

4A and 4B are views showing an arrangement of a zipper back emboss according to an embodiment of the present invention, and Figs. 5A and 5B are views for explaining use of a zipper bag according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, the zipper pack according to the embodiment of the present invention includes a bag, a zipper, and an emboss formed inside the bag.

The encapsulant can be selected from the group consisting of sulfonyl, halogen elements, nitrohydroxy, thionyl (-SH), amine amide, imine, carbamate, oxime, carbonyl, carboxy, epoxy, acrylic, ester, phenyl, vinyl and nitrilo At least one selected from the group consisting of saturated or unsaturated hydrocarbons of carbon.

The antimicrobial monomer used in the encapsulation is preferably a molded or processed product containing a polymer resin composition, and is preferably an industrial article, a variety of packaging materials, a household article, or a medical article. The antimicrobial monomer may be used as a packaging film, And the like.

Such a compound is prepared in a multi-layered structure of five or more layers, solves the toxicity problem due to elution, has a continuous antibacterial effect and high heat resistance, and can be used for a long period of time when it is made into a product because of its high durability.

The bag has a receiving space formed therein and a zipper forming a receiving path for the contents at the upper end of the bag.

At this time, an emboss is formed inside the bag to accommodate the contents along the surface on which the emboss is formed.

The zipper is provided at the top of the bag and is opened and closed by a press-in action.

At this time, a plurality of press-fit grooves and press-fit projections are formed in the zipper, so that leakage of air during storage can be prevented.

As shown in FIG. 3, the emboss formed inside the bag may be formed of either a cylindrical shape or a square column shape, and a plurality of embossments may be formed on one or both sides of the encapsulation.

At this time, the plurality of embossments formed are arranged on the same axis line as the curved portion which faces in opposition in the bag.

This facilitates the discharge of the air inside the bag while being squeezed with the contents during the vacuum packaging, thereby reducing the amount of residual gas inside and inhibiting the activity of the bacteria.

These embosses have a relatively large width in the width of the width.

As a result, the shape of the emboss has a columnar shape having a certain thickness while spreading toward both sides around the curved portion.

More precisely, the curved portion of the emboss may be made narrower than the surface formed inside the bag, and may be constituted by a tubular body having a trapezoidal shape or a cylindrical tubular body.

Inside the zipper bag, the content of the bag is made of a material containing 5% to 10% of antimicrobial monomer.

At this time, the antimicrobial master batch of the antimicrobial monomer contained (PE raw material + antimicrobial monomer) contains 5 ~ 10% by weight of the raw material of PE at the time of manufacturing.

When making the zipper bag of the multilayer structure using the antimicrobial masterbatch (PE raw material + antimicrobial monomer), the inside surface of the bag which is in contact with the contents is made of the LLDPE material which is harmless to the human body and the outside surface of the bag is made of NYLON material Can be used.

At this time, since the LLDPE material is mixed with the antibacterial master batch (PE raw material + antimicrobial monomer), it has antimicrobial properties and it can maintain high antimicrobial activity compared with the method of coating the antimicrobial monomer on the surface.

As described above, the antibacterial monomer contained in the bag encounters only a part of the contents when it is received by the embossing. However, when the bag is vacuum-packed, the contact area between the bag containing the antimicrobial monomer and the surface contacting the contents is widened to form a compression zone, The activity can be inhibited and the activity of bacteria infiltrated into the bag can be inhibited, thereby preventing the contents from being corrupted and infected.

In addition, the material containing the antimicrobial monomer has a function of killing or suppressing the bacteria upon contact with the bacteria.

At this time, as shown in FIG. 4, the embossment of the present invention can be formed narrowly in the longitudinal direction or in the transverse direction as compared with the length of the cross section of the bag as an integral structure.

That is, in the process of evacuating air from the inside of the bag and forming the emboss length equal to or larger than the cross section of the bag in the vacuum packaging process, the air flow path is not smooth and the gas remaining ratio in the bag is high, It is difficult to suppress activity.

Accordingly, if the length of the emboss is set to be narrower than the length of the encapsulation, the residual gas ratio can be lowered to increase the compressive strength in the vacuum packaging, thereby suppressing the activity of the bacteria and reducing the remaining packaging volume other than the contents. The preservability can be improved.

Hereinafter, the operation of the zipper bag according to the embodiment of the present invention will be described.

Before describing the operation of the zipper bag, the air discharge pump of the present invention may be any air discharge pump having a structure for discharging air to the outside.

As shown in FIGS. 5A and 5B, when the article is stored in the bag, the contents are brought into contact with the antimicrobial film layer having the embossed inside of the bag and have an antibacterial effect.

When the contents are stored inside the bag, the bacteria that act on the surface of the contents are eradicated or inhibited by the activity.

Further, a plurality of press-fit grooves and press-fit projections are formed in the zipper and are opened or closed by press-fitting or press-fitting.

When the contents are stored in the zipper bag by press-fitting the zipper, one side of the zipper forms a discharge hole without press-fitting.

At this time, the air discharge pump is coupled to the formed discharge hole to discharge the internal air to the outside.

In this way, the contents stored in the bag can be vacuum-packed by discharging the air inside the bag to the outside by using an air discharge pump through a zipper whose side is opened.

In addition, the contents contained in the bag are discharged through the inside of the bag, and the antibacterial monomer formed inside the bag is squeezed to widen the contact surface with the antimicrobial monomer, thereby increasing the antibacterial property and reducing the residual gas content and the volume of the bag in the bag. Thereby inhibiting the activity of the bacteria.

Therefore, the zipper bag according to the embodiment of the present invention is antimicrobially treated by the antibacterial monomer contained in the bag and the contents stored in the bag by the embossing, and the residual rate of the gas in the bag is lowered through the embossing to improve storage and portability And the antimicrobial monomer contained in the embo and the embo can be used to manufacture a product having enhanced antimicrobial activity.

It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: Bag
20: Zipper
30: Embo

Claims

1. A zippered bag comprising a bag having a receiving space therein and a zipper for opening and closing the bag,
A plurality of embosses are formed in the bag, and the bent portions of the facing embosses are arranged on the same central axis line. Or a zipper bag having a plurality of embossed portions on only one side.

The method according to claim 1,
The encapsulant may be selected from the group consisting of sulfonyl, halogen elements, nitrohydroxy, thionyl (-SH), amine amide, imine, carbamate, oxime, carbonyl, carboxy, epoxy, acrylic, ester, phenyl, vinyl and nitrile A zipper bag containing an antimicrobial monomer composed of a saturated or unsaturated hydrocarbon of carbon.

The method according to claim 1,
Wherein the embossing is a cylindrical or square pillar type zippered bag.

The method according to claim 1,
The zipper has a plurality of press-fit grooves and a press-

The method according to claim 1,
The inside of the bag contains 5 to 10% of antimicrobial monomer based on the weight of PE (polyethylene).

The method of claim 3,
Wherein the emboss is arranged in one of a longitudinal direction and a transverse direction.