JP2016150764A - Package - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a package configured by including a content including a volatile component such as an insecticide and suspended between clothes to be used, and capable of preventing such content from damaging the clothes.SOLUTION: The inside of a packaging bag is sectioned into a storage chamber 12 for storing a content, and an air chamber 11 having air sealed therein, and the thickness 1d of the air chamber is set larger than the thickness 2d of the storage chamber. When suspended between clothes to be used, the storage chamber is prevented from direct contacting with the clothes. Thus, damaging of the clothes caused by contacting or transferring of a highly concentrated volatile component with or to the clothes is prevented.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a package configured by enclosing a content containing a volatile component. Examples of such contents include clothing insect repellents. The packaging body of the present invention can be used by being hung between clothes as it is without removing the contents from the packaging body by attaching a hanger to the packaging body.

  Packagings such as insect repellents that are hung between clothing are well known. In such a package, the contained insect repellent gradually volatilizes and protects the clothing over a long period of time.

  As such a package, an insecticide or the like is generally contained in a rigid plastic container such as an injection molded container. On the other hand, since such a rigid plastic container is expensive, there is a demand to use an inexpensive packaging bag. Patent document 1 responds to such a request | requirement, and accommodates contents, such as an insect repellent, in a packaging bag as a package, attaches a hanger to the upper part, and it can be suspended between clothes. It is configured.

Japanese Utility Model Publication No. 63-65449

  By the way, in the case of a packaging body configured by accommodating insect repellents or the like in a packaging bag in this manner, when the packaging body is suspended between clothing, the outer surface of the packaging body and the clothing are in direct contact with each other. High volatile components may come into contact with or migrate to the clothing and damage the clothing.

  Therefore, the present invention is a package that is configured by enclosing a content containing a volatile component such as an insect repellent in a packaging bag, and can be used by being suspended between clothes, and the volatile component. It aims at providing the package which does not cause the damage of the clothing by.

That is, the invention according to claim 1 is a packaging body configured by enclosing a content containing a volatile component in a packaging bag.
The inside of the packaging bag is partitioned into a storage chamber that contains the contents and an air chamber that seals the air,
The package is characterized in that the thickness of the air chamber is larger than the thickness of the storage chamber.

  Next, the invention according to claim 2 is the packaging body according to claim 1, which has a hanger attachment portion.

  The package of the present invention can be used by attaching a hanger and suspending it between clothes. And in this package, since the thickness of an air chamber is larger than the thickness of a storage chamber, a storage chamber does not contact clothing directly. For this reason, it is possible to prevent the volatile component having a high concentration from coming into contact with the clothing or from being transferred and damaging the clothing.

FIG. 1 shows a specific example of the package of the present invention, FIG. 1 (a) is a front explanatory view, and FIG. 1 (b) is a longitudinal sectional explanatory view. FIG. 2 shows a state in which a hanger is attached to the packaging body of the present invention. FIG. 2 (a) is an explanatory front view, and FIG. FIG. 3 is an explanatory view of a longitudinal section in a state where a label is attached to the package of the present invention.

  Hereinafter, specific examples of the present invention will be described with reference to the drawings.

  The present invention is a package configured by enclosing a content containing a volatile component in a packaging bag. FIG. 1 is an explanatory view showing an example of the package, FIG. 1 (a) is an explanatory front view of the package, and FIG. 1 (b) is an explanatory view of a longitudinal section thereof. For convenience of explanation, the size of each part is exaggerated in these drawings.

  As can be seen from FIG. 1 (a) and FIG. 1 (b), the packaging bag 1 uses two flexible films, the two flexible films are overlapped with each other, and the periphery thereof is surrounded. It is configured by heat sealing. In FIG. 1, 1a and 1b indicate top and bottom seal lines, and 1c and 1d indicate left and right seal lines. Further, the packaging bag 1 is provided with a seal line 1e that bisects the inside, and is divided into a storage chamber 12 and an air chamber 11 by the seal line 1e. The storage chamber 12 stores the contents 2 containing volatile components, and the air chamber 11 is sealed with air.

  At least one of the two flexible films constituting the packaging bag 1 is composed of a film having a property of transmitting the volatilized component, and the volatile component is gradually volatilized over time. Through the packaging bag 1, it is discharged to the outside. For this reason, if an insect repellent is used as the contents and the package containing the repellent is suspended between clothing, the insect repellent is gradually released to protect the clothing over a long period of time. can do.

  Incidentally, as can be seen from FIG. 1B, the thickness 1 d of the air chamber 11 is configured to be larger than the thickness 2 d of the storage chamber 12. For this reason, even when this package is suspended between clothes or the like, a gap is formed between the outer surface of the storage chamber 12 and the clothes or the like, and direct contact thereof can be prevented.

  Next, in this example, the top seal line 1a is configured to be wide, and the hanger 4 can be attached as shown in FIG. 2 using the top seal line 1a as an attachment site. Although the method of attaching the hanger 4 is arbitrary, for example, the hanger 4 may be made of cardboard and fastened with a staple. Alternatively, a plastic hanger 4 having a lower portion divided into two may be used, and the top seal wire 1a may be sandwiched and fixed by the hanger 4. As the plastic hanger, a molded product made of polyethylene terephthalate or polypropylene can be used.

  Next, as shown in FIG. 3, the label 4 that does not transmit the volatile component can be easily attached to the outer surface of the storage chamber 12. By sticking the label 4 in this way, it is possible to prevent volatile components from being released before using the package. When the label 4 is peeled and removed at the start of use, the volatile component is released to the outside through the volatile component-permeable flexible film.

The content 4 according to the present invention contains a volatile component. The specific material of this active ingredient may be unknown. For example, solid naphthalene is generally an insect repellent that is entirely volatile. Further, a molded product obtained by adding a fragrance as a volatile component to a resin or the like may be stored as the contents 4.

  Next, a polyolefin film can be preferably used as the flexible film that transmits volatile components. Examples of the polyolefin film include a polyethylene film and a polypropylene film. Moreover, the laminated film comprised by laminating | stacking dissimilar polyolefin resin may be sufficient.

  Moreover, as above-mentioned, the flexible film which does not permeate | transmit a volatile component can also be used as one film among two flexible films. As such a flexible film, a laminate of a volatile component blocking film and a sealant layer can be used. Examples of the volatile component blocking film include a polyethylene terephthalate film, a polyamide film, a metal foil such as an aluminum foil, and the like. Moreover, it is also possible to use as a volatile component blocking | blocking film the vapor deposition film formed by vapor-depositing a metal and an inorganic substance on this vapor deposition base material using plastic films, such as a polyester film and a polyamide film, as a vapor deposition base material. An example of the deposited metal is aluminum. Examples of the inorganic material to be deposited include alumina and silica. As the sealant layer, a known resin can be used, and examples thereof include low density polyethylene, linear low density polyethylene, and unstretched polypropylene.

  Next, as the label 4, a volatile component blocking film as a label base material, and an adhesive applied to the label base material can be suitably used. As the pressure-sensitive adhesive, a base polymer added with a tackifier can be used. Examples thereof include olefin resins, acrylic resins, polyester resins, thermoplastic elastomers, and synthetic rubbers. Specific examples of the olefin resin include an ethylene-vinyl acetate copolymer. Specific examples of the acrylic resin include an ethylene-methacrylic acid copolymer and an ethylene-methacrylic acid ester copolymer. Examples of thermoplastic elastomers include styrene-isoprene-styrene-block copolymers, styrene-ethylene-butylene-styrene-block copolymers, and styrene-ethylene-propylene-styrene-block copolymers. Can do. Further, as the tackifier, rosin resin, terpene resin, petroleum resin and the like can be used.

1: Packaging bag 11: Air chamber 12: Storage chamber 1a: Top seal wire 1b: Bottom seal wire 1c: Side seal wire 1d: Side seal wire 1e: Partition seal wire 2: Contents 3: Hanger 4: label

Claims (2)

In a package constructed by enclosing contents containing volatile components in a packaging bag,
The inside of the packaging bag is partitioned into a storage chamber that contains the contents and an air chamber that seals the air,
The packaging body characterized in that the thickness of the air chamber is larger than the thickness of the storage chamber.   The package according to claim 1, further comprising a hanger attachment portion.