JP2001145582A - Packaged wet tissue paper - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaged wet tissue paper which is hygienic without contamination due to a refilling such as a conventional wet tissue, of which the refilling operation is easy, of which the sealability, the hygienic property and the stability of the quality are ensured during a storage, transport or usage, which does not become dry even when being continuously used, and in addition, wherein a wet tissue under an expanded state being convenient for usage can be quickly taken out even by one hand as much as required, sheet by sheet, and also, of which the manufacturing cost is low, and which is suitable for a refilling. SOLUTION: A liquid impermeable film is inserted in a manner to cover a take-out port between the internal surface of a packaging bag wherein the take-out port is located, and a laminated body of a wet tissue paper which is folded and housed. Preferably, the internal surface of the packaging bag and the external surface of the liquid impermeable film are bonded to each other at least at one section located on the inside of a cutting for the take-out port.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a wrapped wet tissue paper. The wrapped wet tissue paper of the present invention is used as a simple and hygienic wet tissue paper in daily life such as homes, hospitals, schools, nurseries, and offices.

[0002]

2. Description of the Related Art Wet-type tissue paper (hereinafter referred to as wet tissue or wet tissue paper) is useful for dirt on limbs, nursing infants, around the mouth after meals, cleaning up defecation, and the like. Used at home. It is also often used in hospitals and homes to care for the sick. The wet tissue is very convenient because it can easily and quickly wipe off dirt on the body and the like, and can reliably remove dirt. For this reason, it is used as a stationary type in homes, hospitals, and the like, and is also commercially available in various forms for portable use. Further, it is used as a cleaning paper for kitchen and around water by impregnating with detergent and the like.

[0003] As a packaged wet tissue,
Conventionally, various forms have been proposed. Tokuhei 2
In Japanese Patent No. -30948, there is provided a cutout portion for forming a takeout opening on the other surface of the sealing bag facing the center seal portion, and an opening / closing lid made of an airtight film is provided to cover the cutout portion. A cosmetic encapsulation bag is proposed in which a pressure-sensitive adhesive layer is formed on substantially the entire surface of the opening / closing lid on the encapsulating bag side, and the opening / closing lid is attached to the encapsulating bag with a pressure-sensitive adhesive. ing. An object of the present invention is to propose an enclosing bag that can be repeatedly opened and closed so that the adhesive of the opening and closing lid does not affect the contents, and that can be continuously produced. Further, Japanese Utility Model Publication No. 60-33729 discloses that it is essential to have a film-shaped lid that can be repeatedly opened and closed by applying an adhesive on the back surface, and to improve a wet tissue enclosing bag that is entirely disposable. A proposal has been made. The enclosed bag described here has a tray inserted therein, takes out the wet tissue through the opening provided in this tray, avoids contact between the wet tissue and the adhesive portion of the lid, and improves the tightness of the lid. Things. In addition, Tokuho 6-4538
In Japanese Patent Publication No. 2 (1993), a depression is provided in a portion through which a wet tissue provided on a tray similar to that described above passes, and the wet tissue held on the tray is held inside the enclosing bag without contacting the adhesive of the lid. There is described a package body having a space.

[0004] In the above-mentioned sealing bag which can be repeatedly opened and closed, both the part of the separated sealing bag and the opening / closing lid close the take-out opening, so that the airtightness is good. Contact with the adhesive part is still an unavoidable problem, and the problem of the adhesive adhering to the contents and the odor of the adhesive migrating to the contents and causing the contents to deteriorate or change the odor is sufficient. Has not been resolved. On the other hand, each of the above-described methods of providing a tray solves these problems, but the structure is complicated and the cost is high, and it is hard to say that it is suitable as a form of a disposable product.

Conventionally, as a stationary wet tissue, the contents of a sealed refillable wet tissue are completely removed by tearing the bag and packed in a container made of plastic or the like and provided with a large opening lid. Forms are commercially available. In such a product, the wet tissue is easily contaminated during refilling, and a large amount of the liquid component evaporates from the container in use, which is not preferable as a sanitary product. JP-B-59-20552 discloses a supply device in which a roll-shaped or folded wet tissue is taken out through a baffle plate which moves up and down in a container. However, in such an apparatus, refilling of the contents is troublesome, and wet tissue is easily contaminated by the replacement.

[0006] There is also a commercially available product in which a wet tissue connected by a perforation is wound in a cylindrical shape and accommodated in a closed container, and can be pulled out one by one from a thin takeout hole provided in the upper portion of the container. This type of wet tissue has a good container tightness, but requires both hands to take it out, and the wet tissue is taken out as a thin string. For this reason, when wiping the buttocks of an infant or taking care of the sick, the wet tissue taken out of the container must first be spread with both hands before use. Bothersome and unsanitary.

[0007] Most wet tissues are used for nursing infants, cleaning around the mouth after meals, cleaning defecation, and are often used for caring for the sick in hospitals and homes. If you need a wet tissue like this, you are taking care of infants and the sick, you can quickly take out the required amount of wet tissue with one hand, and you can use it as it is without changing It is highly desirable to be able to take it out in form.

In response to such a demand, Japanese Utility Model Application Laid-Open No. 7-88
No. 1 and Japanese Unexamined Utility Model Publication No. Hei 6-27648 disclose a refillable wet tissue supply kit comprising a container capable of maintaining its own shape and a packaging wet tissue paper impregnated with a liquid sealed in a packaging bag. Is disclosed. Furthermore, Japanese Utility Model Laid-Open No. 5-81083 discloses that
A refillable packaging wet tissue paper suitable for use as such a wet tissue supply kit is disclosed, and Japanese Utility Model Laid-Open Publication No. Hei 7-28083 discloses a wet tissue container suitable for such use.

[0009] The purpose of these inventions is to provide a sanitary condition without contamination due to the refilling of the tissue as in the prior art, without drying even if the tissue is used continuously, and convenient use of wet tissues one by one. An object of the present invention is to provide a packaged wet tissue paper which can be taken out with one hand as quickly as necessary in a spread state, and the intended purpose is achieved in a well-balanced manner.

[0010]

SUMMARY OF THE INVENTION
An adhesive (pressure-sensitive adhesive) is usually applied to the back surface of a refillable wrapping wet tissue paper as described in JP-A-81083, in order to cover a cut provided at an outlet on the upper surface of the wrapping bag. A seal member is stuck and tightly fixed.

In such a refillable wrapping wet tissue paper, the sealing member merely has a function of sealing the outlet during storage or transfer, and is used after being refilled into a wet tissue container. In doing so, it is peeled off and discarded. However, the notch provided in the outlet of the packaging bag is usually formed at least partially through the inside of the packaging bag. For this reason, when storage or transfer requires a long period of time, the liquid impregnated in the wet tissue in contact with the inner surface of the packaging bag reaches the inner surface of the seal member through the cut, and the odor of the adhesive is applied to the contents. It does not completely solve the problem that the contents are changed and the contents are altered or smelled.

On the other hand, when each leaf of the stored wet tissue paper is folded so as to overlap with each other, the leaves are successively extended one by one in a state of being spread from the outlet of the wet tissue packaging bag as necessary. It is intended to be removed in a targeted manner. However, when taking out the first leaf, after peeling off the sealing member, the uppermost wet tissue is directly drawn out by hand from the opening of the outlet. At this time, the wet tissue laminate and the outlet are usually in relatively tight contact with each other, which makes it difficult not only to grasp the wet tissue but also to contaminate the outlet.

[0013] An object of the present invention is to provide a sanitary product that is free of contamination due to conventional refilling of wet tissue, is easy to refill, and has a tight seal and sanitary condition during storage, transport, or use. And the stability of quality is ensured, it does not dry even if it is used continuously, and the wet tissue can be taken out with one hand as quickly as necessary in a spread state convenient for use one leaf at a time, and Another object of the present invention is to provide a packaged wet tissue paper suitable for refilling, which has a low production cost.

[0014]

SUMMARY OF THE INVENTION The present invention is a packaging wet tissue paper impregnated with a liquid sealed in a packaging bag, wherein the packaging bag is liquid-impermeable and provided at an outlet of the packaging bag. The cut is covered by a seal member coated with an adhesive on the back surface, and is provided between the inner surface of the packaging bag where the outlet is located and the laminate of the folded and stored wet tissue paper. It is intended to provide a packaging wet tissue paper characterized in that a liquid impermeable film is interposed over the outlet.

Hereinafter, embodiments of the present invention will be described. The laminate of the wet tissue paper of the present invention,
The shape of the fold is not particularly limited, and a Z shape, an unequal side Z shape, a V shape, a C shape, a combination thereof, or the like is appropriately used. The leaves of the wet tissue paper stored in a folded state are preferably folded so as to overlap each other to form a laminate. The liquid-impermeable film of the present invention is not particularly limited as long as it is not affected by the liquid to be impregnated, and is substantially impermeable to the liquid and has appropriate flexibility. Without polyethylene,
Examples include films of polypropylene or polyester. The liquid impermeable film is preferably folded and laminated on the uppermost layer of the laminate so as to overlap with the wet tissue paper. The liquid-impermeable film is interposed between the inner surface of the packaging bag where the outlet is located and a laminate of wet tissue paper folded and stored, covering the outlet, preferably a packaging bag. And the outer surface of the liquid impermeable film are adhered to each other at least at a portion located inside the cutout of the outlet. At this time, the liquid impermeable film prevents the liquid impregnated in the wet tissue paper from coming into contact with the outlet or / and the seal member.

[0016]

The preferred use of the wrapped wet tissue paper of the present invention is a refillable wrapped wet tissue paper. The packaging wet tissue paper of the present invention is used by refilling various containers as exemplified in Japanese Utility Model Application Laid-Open No. 7-28083 by removing the seal member attached to the packaging bag, opening the outlet. be able to. When the sealing member is removed, a portion located inside the cut of the outlet of the packaging bag is removed together with the sealing member. At this time, if the portion located inside the cut of the outlet of the packaging bag is adhered to the liquid impermeable film, the seal member and the liquid impermeable film can be removed integrally. Further, when the liquid-impermeable film is folded and laminated with an overlap with the wet tissue paper in the uppermost layer of the laminate of the wet tissue paper folded and stored with an overlap with each other, The first leaf of the wet tissue can be brought out to the outlet without touching it by hand. After that, if necessary, it can be taken out one by one in a state of spreading from the outlet of the packaging bag. it can.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings.

FIG. 1 is a perspective view showing a refillable wrapping wet tissue paper showing one embodiment of the wrapping wet tissue paper of the present invention. As shown in FIG. 1, the refillable wet tissue paper 2 is such that a wet tissue 21 (not shown) impregnated with a liquid such as a lotion is enclosed in a packaging bag 22 together with a liquid impermeable film 20. On the upper surface of the packaging bag 22, an opening 24 in which a notch 23 is cut in advance so that it can be easily opened for use.
Is provided. The outlet 24 is covered with a sealing member 26 having an adhesive 25 applied to the back surface, and at least a part of the back surface (inner surface) of the inner portion 27 of the cut of the packaging bag where the outlet 24 is located is liquid-impermeable. The upper surface of the conductive film 20 is adhered with an adhesive 28 (not shown).

The packaging bag 22 is preferably formed of a known flexible packaging material such as a plastic film or a laminated film so as not to allow the liquid impregnated in the wet tissue to pass therethrough and to prevent invasion of various bacteria.

The wet tissue 21 stored in the packaging bag 22 is made of a non-woven fabric made of pulp, cotton, synthetic fiber, or the like.
It is made of natural pulp, paper made of synthetic pulp, etc., or a sheet material having wet strength such as cloth such as gauze,
Any conventionally known wet tissue containing a liquid component or a solution such as water, alcohol, fragrance, lotion, medicine, and surfactant is preferably used.

Wet tissue 2 enclosed in a packaging bag
In 1, each leaf is folded so as to overlap each other.
When one leaf wet tissue is taken out through the outlet 24 of the packaging bag because each leaf is folded so as to overlap with each other, the next paper leaf is easily guided and held in the outlet, and the next paper leaf is held. Provided on paper. As a specific example of the preferable folded shape in which the leaves are stacked on each other to take out the wet tissue continuously and stably, the folding method as shown in FIGS. 2 and 3 can be mentioned. As shown in FIG.
No. 53 is exemplified.

FIG. 2 and FIG. 3 also illustrate the folding relationship between the liquid impermeable film 20 of the present invention and the laminate of the wet tissue 21. A liquid-impermeable film 20 is folded and laminated on the uppermost layer of the laminated body that is folded to overlap with each other, and the second and lower leaves of the laminated body are constituted by wet tissues 21. At this time, the liquid impermeable 20 to be laminated is used without impregnating the liquid.

FIG. 4 shows the back surface (inner surface) of the packaging bag 22 of the present invention.
FIG. A hot melt adhesive 28 is applied to a part of the inner surface 27 of the packaging bag defined by the cut 23 of the outlet 24.

FIG. 5 is an explanatory diagram showing the operation of the present invention. (A) shows the state when the packaged wet tissue paper is stored or transported, and (B) shows the state when the sealing member 26 is removed before use.
8 shows a state in which the liquid impermeable film 20 is removed together with a part of the packaging bag 22 by the action of 8, and the wet tissue 21 of the first leaf comes into the formed outlet 24.

FIG. 6 is an explanatory view showing an example of a state in which the packaged wet tissue paper of the present invention is stored in a container and used. The refill packaging wet tissue paper is removed from the sealing member 26 and the like, and the first leaf wet tissue 21 is exposed to the outlet 24 of the packaging bag 22, and then stored in the container 1. , And hold it for use.

The wrapped wet tissue paper of the present invention is constructed as described above and has the above-described effects, so that it is sanitary without contamination due to refilling, and is refillable. Easy to operate, secures tightness, hygiene and quality stability during storage, transportation or use, does not dry even after continued use, and uses wet tissue one leaf at a time It can be taken out with one hand as quickly as necessary in a spread state, which is convenient, and is advantageous in terms of manufacturing cost.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a refillable packaging wet tissue paper showing a specific example of the packaging wet tissue paper of the present invention.

FIG. 2 is a cross-sectional explanatory view showing a specific example of a method of folding a wet tissue suitable for the present invention and a folding relationship between a liquid impermeable film and a laminate of a wet tissue.

FIG. 3 is a cross-sectional explanatory view showing another specific example of a method of folding a wet tissue suitable for the present invention and a folding relationship between a liquid impermeable film and a laminate of a wet tissue.

FIG. 4 is an explanatory view of the back surface (inner surface) of the packaging bag of the present invention.

FIG. 5 is an explanatory cross-sectional view showing an operation in the present invention.

FIG. 6 is an explanatory diagram showing an example of a state when the packaged wet tissue paper of the present invention is used in a container.

DESCRIPTION OF SYMBOLS 1 Container 2 Packaging wet tissue 10 Lid 11 Opening 14 Resistance barrier 21 Wet tissue 22 Packaging bag 23 Cutout 24 Exit 25 Adhesive 26 Sealing member 27 Inner cutout of packaging bag 28 Adhesive 30 Container Body 33 storage

Claims (4)

[Claims] 1. A packaging wet tissue paper impregnated with a liquid sealed in a packaging bag, wherein the packaging bag is liquid-impermeable, and a notch provided at an outlet of the packaging bag has an adhesive on a back surface. Between the inner surface of the packaging bag where the outlet is located and the laminate of the folded and stored wet tissue paper, and is liquid-impermeable by covering the outlet. Packaging wet tissue paper with a film interposed. 2. The packaged wet tissue paper according to claim 1, wherein the laminated body is formed by folding each stored leaf of the wet tissue paper so as to overlap each other. 3. The wrapped wet tissue paper according to claim 1, wherein the liquid impermeable film is folded and laminated on the uppermost layer of the laminate so as to overlap with the wet tissue paper. 4. The packaging wet according to claim 1, wherein the inner surface of the packaging bag and the outer surface of the liquid impermeable film are adhered to each other at least at a portion located inside the cutout of the outlet. Tissue paper.