JPH09224893A - Paper for wiping and applied articles thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a cleaning means which hardly sticks the wiped stains to the hands, is hardly breakable, is easy to handle and is easy to use. SOLUTION: The wiping paper 1 is formed by adhering thin paper 3 consisting of ultrafine fibers sized 1 to 5μm, hydrophilic fibers sized 10 to 20μm and lipophilic fibers sized 10 to 20μm on the surface of a impermeable flexible film 2 which does not allow the permeation of the contaminating materials.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiping sheet excellent in wiping and cleaning function and its application product, and more particularly to a wiping sheet which is less likely to penetrate wiped dirt and is easy to handle. And its applied products. In the following description, non-woven fabric is also included in the category of paper.

[0002]

2. Description of the Related Art Recently, a wiping paper such as a tissue paper is often used as a material for wiping off stains on furniture, fittings, floors, furniture, kitchen utensils, tableware and the like. Wipe paper such as tissue paper that has been generally used from now on is formed of fibers into a non-woven fabric, so when dirt is wiped off, the dirt easily passes through the wipe paper and adheres to the hand. , Especially in the case of dirt that contains a lot of water, the penetration of water is fast and the dirt on the hands is severe,
It was very unsanitary. Moreover, since the wiping paper containing water is easy to tear, it is often the case that a part of the wiping paper is torn and the part that has been wiped off is soiled again. In addition, the above-mentioned conventional wiping paper is generally used by taking out one by one put in a box in a stacked state or cutting out a roll-shaped one by a certain length and using it. However, in the case of the former, when taking out from the box, multiple sheets may appear in a row or may be broken on the way and may not be taken out well, and in the case of the latter, even if there are perforations There is a drawback that it is inconvenient to handle and inconvenient because it is relatively troublesome to cut out at that position. Moreover, if water-based dirt adheres to the surface of the stacked or rolled-up material, it penetrates into the inside and contaminates the whole, or the part that absorbed the dirt is deformed or cured. In addition, there are many inconveniences such as the occurrence of mutual adhesion and mutual adhesion, which hinders subsequent handling.

[0003]

SUMMARY OF THE INVENTION The main object of the present invention is to provide a wiping sheet and a cleaning means to which the wiping sheet is applied, in which stains wiped off are hard to handle and are not easily torn, and are easy to handle. To do. Another object of the present invention is to provide a wiping sheet having an excellent wiping and cleaning function and a cleaning means to which the wiping and cleaning function can be reliably removed even if it is water-based dirt, oil-based dirt or fine dirt. Especially. Still another object of the present invention is to provide a wiping sheet and a cleaning applying the wiping sheet, which does not cause diffusion of dirt, deformation of material, curing, mutual adhesion, etc. even if water-like dirt adheres to the surface of the laminated ones. And to provide means. Still another object of the present invention is to provide a wiping sheet that can be used or discarded by peeling the sheets one by one from the stacked state without fail, is easy to handle and is convenient, and a cleaning means to which the wiping sheet is applied. is there. Still another object of the present invention is to provide a cleaning means provided with a means for preventing the laminated unused wiping paper from being contaminated.

[0004]

In order to solve the above problems, according to the present invention, a fiber material containing ultrafine fibers having a thickness of at least 1 to 5 μm is provided on the surface of a flexible film through which contaminants cannot permeate. There is provided a wiping paper characterized by being formed by adhering formed thin paper. In the present invention, the fiber material constituting the thin paper, in addition to the ultrafine fibers,
Hydrophilic fibers with a thickness of 10 to 20 μm and a thickness of 10 to 20 μm
m of lipophilic fiber. In the wiping paper of the present invention having the above-mentioned configuration, the thin paper is adhered to the impermeable film, so that the wiped dirt does not penetrate and is not easily torn. Therefore, not only the dirt does not adhere to the hand, but also a part of the wiping paper containing water is not torn off and the portion to be cleaned is soiled again. Moreover, since the above-mentioned thin paper contains ultrafine fibers, not to mention large stains,
It is possible to reliably remove even minute microbial stains such as mold and bacteria, and by including hydrophilic fibers and lipophilic fibers, it is possible to secure both aqueous and oily stains. Since it can be wiped off, the wiping and cleaning ability is extremely superior.

Further, according to the present invention, a plurality of the above-mentioned wiping sheets are laminated, and the laminated wiping sheets are fastened to each other by fastening means so that they can be peeled one by one. A wipe paper stack is provided. The wiping paper stack with the above configuration can be used for cleaning by peeling off the stacked wiping papers one by one, or using the bottommost wiping paper in the stacked state to clean it. One piece is peeled off and discarded. Even if the wiping sheet laminate is used as it is for cleaning, the dirt wiped with the lowermost wiping sheet will not penetrate into the next wiping sheet. In addition, since the laminated wiping sheets are fastened to each other by the fastening means, they are well organized and easy to handle, and they can be reliably peeled and taken out one by one, which makes them easy to use and conventional products. There is no need for multiple sheets to come out in succession when taken out of the box, as in the above, or torn and cannot be taken out. Furthermore, there is no need to cut the roll paper to the required length one by one.

According to a specific configuration of the present invention, the fastening means is a weak tacky adhesive applied to the back surface of the film, or a plurality of points are formed by needles in the surface of the wiping paper. Fastening holes, multiple recesses formed by embossing, multiple heat-sealed parts, heat-sealing due to heat cutting applied to the edges of laminated wiping paper, or laminated wiping paper Of the adhesive applied to the side surface of the.

In the wiping paper laminate of the present invention, in order to facilitate the peeling of the wiping paper, at least a part of the outer periphery of the film can be formed with a portion not coated with the adhesive. Further, according to the present invention, there is provided a cleaning tool in which the wiping sheet laminate is attached to an operation base. In the present invention, the base may be a flat plate or a slipper. In the present invention, preferably, the cleaning tool includes a covering unit that covers a side surface of the wiping sheet laminate to prevent the side surface from being soiled. According to one specific configuration aspect of the cleaning tool of the present invention, the covering means comprises a recess provided in the base, and the wiping sheet stack is housed in the recess so that a required amount of the stack can be pushed out. ing.

According to another specific configuration of the cleaning tool of the present invention, the covering means is formed by a cylindrical frame body attached to a base so as to be vertically movable. According to still another specific configuration aspect of the cleaning tool of the present invention, the covering means comprises a flexible cover attached to a base, and the cover is perforated so that the covering can be removed from the end portion. Those that can be sequentially removed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of a wiping paper according to the present invention. This wiping paper 1 is an impermeable flexible material that does not allow liquid or solid contaminants to pass through. It is formed by adhering a thin paper 3 made of a fiber material containing ultrafine fibers having a thickness of at least 1 to 5 μm on the surface of the film 2, and has a rectangular shape as a whole. However, the overall shape is not limited. The fiber material forming the thin paper may be only the ultrafine fibers described above, but it is desirable to include other fibers having a large thickness in addition to the above ultrafine fibers. As an example thereof, a hydrophilic material having a thickness of 10 to 20 μm is used. Fiber and thickness 1
The thing containing the lipophilic fiber of 0-20 micrometers can be mentioned.

Rayon is preferably used as the lipophilic fiber, and polypropylene, polyester, acrylic, etc. are preferably used as the lipophilic fiber. On the other hand, the ultrafine fiber may be either the lipophilic fiber or the hydrophilic fiber as described above, or may be a mixture of both. The thin paper 3 includes not only paper and synthetic paper but also dry non-woven fabric or wet non-woven fabric which falls within the category of paper.

As the film 2, synthetic resin or regenerated cellulose can be preferably used. When synthetic resin is used, even if it is made of thermoplastic resin, it is thermoset. It may be made of a resin. Also,
As an adhesive used for fixing the thin paper 3 to the surface of the film 2, for example, a hot melt type adhesive is suitable.

The wiping paper 1 having the above-mentioned structure is used for wiping and cleaning by directly holding it in the hand, or is used by being attached to a head such as a mop. The thin paper 3 is attached to the impermeable film 2. Since the structure is adhered, the wiped dirt does not penetrate and is not easily broken. Therefore, not only the dirt does not adhere to the hand, but also a part of the wiping paper containing water is not torn off and the portion to be cleaned is soiled again. Moreover, since the thin paper 3 contains ultrafine fibers, it is possible to surely remove not only large stains but also minute microbial stains such as mold and bacteria, and hydrophilic By including both the hydrophilic fiber and the lipophilic fiber, both water-based and oil-based stains can be surely wiped off, and a very excellent wiping and cleaning ability is exhibited.

FIG. 2 shows a wiping sheet laminate 4 in which a plurality of the wiping sheets 1 are laminated. This stack 4 is shown in FIG.
As can be seen from the above, the adhesive 5 having a weak adhesiveness is applied to the back surface of the film 2 in the wiping paper 1, and each wiping paper 1 is stopped so that it can be peeled off one by one using this adhesive 5 as a fastening means. The wiping sheets 2 are laminated in the same direction, and therefore the adhesive 5 adheres to the thin sheet 3 of the wiping sheet 1 in the next stage. The adhesive 5 as the fastening means is
When the wiping paper 1 is peeled off, the adhesive 5 is not attached to the surface of the thin paper 3. In applying the adhesive 5 to the film 2, the adhesive 5 is applied to all or part of the outer periphery of the film 2 so that the wiping paper 1 can be easily peeled off. It is desirable to form the non-existing portion 2a.

The wiping sheet laminate 4 having the above structure is stored by being put in a container made of paper, cloth or synthetic resin, and the laminated wiping sheets 1 are peeled one by one and used for cleaning. Alternatively, the entire wiping paper stack 4 is held in the hand and cleaned using the wiping paper 1 at the bottom, and when soiled, one sheet is peeled off and discarded. In this case, since the wiping paper 1 has a configuration in which the thin paper 3 is adhered to the impermeable film 2, even if the wiping paper laminate 4 is used for cleaning as it is, the wiping paper 1 at the bottom is wiped off. Dirt will not penetrate into the next wipe.

Further, since the laminated wiping sheets 1 are fixed to each other with the adhesive 5, they are well organized and easy to handle, and moreover, they can be peeled and taken out one by one, so that they can be used. It is easy, and unlike the conventional product, a plurality of sheets do not come out in succession when taken out of the box, or they are torn and cannot be taken out. Further, it is not necessary to cut the roll paper to a required length one by one.

Further, when the used wiping paper 1 is discarded, the dirty thin paper 3 is folded in such a manner that it is wrapped inside.
By using the adhesive force of the adhesive 5 and fixing it in this state, it can be disposed of cleanly and sanitarily. The wiping sheet laminate 4 can be used as it is for cleaning as described above, but it can also be used as a mop or the like by attaching it to the base.

FIG. 4 and FIG. 5 show the above-mentioned wiping sheet laminate 4
10A is a cleaning tool attached to a base 11A made of a hard plate having a flat plate shape. This cleaning tool 10
A holds the above-mentioned base 11A in hand, presses the wiping paper 1 at the bottom of the wiping paper stack 4 against the portion to be cleaned, and cleans it. When the wiping paper 1 becomes dirty, peel it off. It will be discarded. An appropriate handle (not shown) may be attached to the base 11A and the handle may be used for cleaning.

It is desirable that the cleaning tool 10A has a covering means for preventing the side surfaces of the laminated wiping sheets 1 in the wiping sheet stack 4 from being soiled. Therefore, in the embodiment shown in FIGS. 4 and 5, the base 11A is
A flexible cover 13 that covers the peripheral surface of the wiping sheet laminate 4 is attached thereto. The cover 13
May be made of synthetic resin such as polyethylene film 2, or regenerated cellulose such as cellophane. Also, this cover 1
It is desirable that the cover 3 can be cut off sequentially from the leading end portion when the number of laminated wipe sheets 1 in the wipe sheet stack 4 decreases, and therefore the cover 13
As shown in FIG. 5, the cutout perforation 14a
Are placed in a plurality of rows in the horizontal direction, and perforations 14b in the vertical direction are placed at each corner.

Therefore, the cover 13 can surely prevent the side surfaces of the wiping sheet laminate 4 from being soiled, and the use of the wiping sheet 1 reduces the tip portion even if the number of laminated sheets is gradually reduced. By sequentially cutting off, the bottommost wiping paper 1 can be exposed easily and surely.

FIG. 6 shows a different embodiment of the cleaning tool. In this cleaning tool 10B, the covering means is formed by a cylindrical frame body 17 attached to the base 11B so as to be movable up and down. The frame 17 can be moved up and down to expose the wiping sheet laminate 4 by a necessary amount. The cylindrical frame body 17 may be hard or semi-rigid.
It may be soft. A mechanism for attaching the tubular frame 17 to the base 11B so as to be vertically movable is arbitrary, and for example, a groove provided on one side of the tubular frame 17 and the base 11B and a ridge provided on the other side are slidable. It is possible to have a configuration in which the fitting is possible.

FIG. 7 shows a further different embodiment of the cleaning tool. In the cleaning tool 10C of this embodiment, the covering means is formed by a recess 18 directly provided in the base 11C. The wiping sheet laminate 4 is housed in such a manner that it can be pushed out by a required amount. Although the structure for allowing the wiping sheet stack 4 to be extruded is arbitrary, in the drawing, a holding plate 19 is mounted in the recess 18 so as to be vertically movable, and the wiping sheet stack is attached to the holding plate 19. The body 4 is attached and the protrusion 19a of the holding plate 19 is pushed from the outside. Reference numeral 21 is a return spring.

The cleaning tools 10A, 10B, 1 of the above embodiments
At 0C, the bases 11A, 11B, and 11C have a rectangular shape in plan view, but the base can have other shapes that are easy to hold. Alternatively, footwear such as slippers can be used as the base. In these cases, it goes without saying that it is desirable that the wiping sheet laminate 4 and the covering means have a shape that matches the shape of the base.

Wiping paper stack 4 in each of the above embodiments
Uses the weakly adhesive adhesive 5 as the fastening means when laminating the wiping sheets 1, but other fastening means as listed below can also be used. That is, as another example of the fastening means, there is a method of using fastening holes formed by punching needles at a plurality of positions on the surface of the laminated wiping paper 1, which is a modification of each fastening hole. The upper and lower wiping sheets are fixed by the locking force of the hole edges.

Further, as another example of the fastening means, there is a method of using depressions formed by embossing at a plurality of positions on the surface of the laminated wiping paper 1, which is caused by the locking force of each depression. The upper and lower wipes are fixed to each other. Further, as another example of the fastening means, there is a method of using heat-sealing portions provided in spots at a plurality of positions on the surface of the laminated wiping paper 1, and each wiping paper is cut by these heat-sealing portions. It partially adheres.

Furthermore, as another example of the fastening means,
There is a method of utilizing thermal welding accompanied with heat cutting applied to the edge of the laminated wiping paper 1. This utilizes the fact that when the laminated wipe papers are heat-cut, the cut portions are welded to each other by heat. In this case, the heat-cutting edge may be one side, but the two sides are opposed to each other. It may be applied to one side or three sides. When the wiping sheet is peeled off, the wiping sheet is pinched and peeled at the end side which is not heat-welded.

Furthermore, as another example of the fastening means,
There is a method of using an adhesive applied to the side surface of the laminated wiping paper 1. In this case, the adhesive may be applied to any one of the side surfaces, but the two side surfaces facing each other or 3
It may be applied to the side surface, and when the wiping paper is peeled off, the wiping paper is grasped and peeled off on the side surface to which the adhesive is not applied.

[0027]

The wiping paper of the present invention having the above-mentioned constitution is
Since thin paper is adhered to an impermeable film, the wiped dirt does not penetrate and is not easily broken. Therefore, not only the dirt does not adhere to the hand, but also a part of the wiping paper containing water is not torn off and the portion to be cleaned is soiled again. Moreover, since the thin paper contains ultrafine fibers or ultrafine fibers and hydrophilic fibers and lipophilic fibers, it is possible to reliably remove even fine dirt, water-based or oily dirt, and wipe them off. The cleaning ability is very good. Further, the wiping sheet laminate of the present invention is used for cleaning by peeling off the laminated wiping sheets one by one, or using the lowermost wiping sheet in a laminated state for cleaning. If it becomes dirty, you can peel it off and discard it. Alternatively, the wiping paper or the wiping paper laminate can be used as a mop-like cleaning tool by attaching it to a suitable base. Even if the wiping sheet laminate is used as it is for cleaning, the dirt wiped with the lowermost wiping sheet will not penetrate into the next wiping sheet. In addition, since the laminated wiping sheets are fastened to each other by the fastening means, they are well organized and easy to handle, and they can be reliably peeled and taken out one by one, which makes them easy to use and conventional products. There is no need for multiple sheets to come out in succession when taken out of the box, as in the above, or torn and cannot be taken out. Furthermore, there is no need to cut the roll paper to the required length one by one.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a wiping sheet according to the present invention.

FIG. 2 is a side view of a wiping sheet laminate in which a plurality of wiping sheets of FIG. 1 are laminated.

FIG. 3 is an enlarged sectional view of a main part of FIG. 2;

4 is a cross-sectional view showing an example of a cleaning tool using the wiping sheet laminate of FIG.

5 is an external perspective view of the cleaning tool of FIG.

FIG. 6 is a cross-sectional view showing another embodiment of a cleaning tool using the wiping sheet laminate of FIG.

FIG. 7 is a cross-sectional view showing another embodiment of a cleaning tool using the wiping sheet laminate of FIG.

[Explanation of symbols]

1 Wiping Paper 2 Film 2a Part 3 Thin Paper 4 Wiping Paper Laminate 5 Adhesive 10A, 10B, 10C Cleaning Tool 11A, 11
B, 11C base 13 cover 14a, 14b
Perforation 17 Cylinder frame 18 Cavity

Claims (17)

[Claims] 1. A wiping paper, characterized in that a thin paper formed of a fiber material containing ultrafine fibers having a thickness of at least 1 to 5 μm is adhered to the surface of a flexible film through which contaminants cannot pass. 2. The wiping paper according to claim 1, wherein the fiber material constituting the thin paper is a hydrophilic fiber having a thickness of 10 to 20 μm and a thickness of 10 to 20 μm in addition to the ultrafine fibers.
Containing lipophilic fiber of. 3. A plurality of the wiping sheets according to claim 1 or 2 are laminated, and the laminated wiping sheets are fastened to each other by fastening means so that they can be peeled one by one. Wiping paper stack. 4. The wiping paper laminate according to claim 3, wherein the fastening means is a weakly adhesive adhesive applied to the back surface of the film. 5. The wiping paper laminate according to claim 4, wherein at least a part of the outer periphery of the film has a portion to which an adhesive is not applied in order to facilitate peeling of the wiping paper. . 6. The wiping sheet laminate according to claim 3, wherein the fastening means are fastening holes formed by needles at a plurality of positions within the surface of the wiping sheet. 7. The wiping sheet laminate according to claim 3, wherein the fastening means is a recess formed by embossing at a plurality of positions within the surface of the wiping sheet. 8. The wiping sheet laminate according to claim 3, wherein the fastening means is a heat-sealing portion provided at a plurality of positions within the surface of the wiping sheet. 9. The wiping paper sheet laminate according to claim 3, wherein the fastening means is heat-welding due to heat cutting applied to an edge of the laminated wiping paper sheet. 10. The wiping paper laminate according to claim 3, wherein the fastening means is an adhesive applied to the side surface of the laminated wiping paper. 11. A cleaning tool comprising the wiping sheet laminate according to any one of claims 3 to 10 mounted on a base for operation. 12. The cleaning tool according to claim 11, wherein the base is a flat plate. 13. The cleaning tool according to claim 11, wherein the base is a slipper. 14. The cleaning tool according to any one of claims 11 to 13, wherein the cleaning tool includes a covering means for covering a side surface of the wiping sheet laminate to prevent the side surface from being soiled. 15. The cleaning tool according to claim 14, wherein the covering means is formed by a recess provided in a base, and a wiping sheet laminate is accommodated in the recess so that a required amount of the stack can be pushed out. . 16. The cleaning tool according to claim 14, wherein the covering means is formed by a cylindrical frame body attached to a base so as to be vertically movable. 17. The cleaning tool according to claim 16, wherein the covering means comprises a flexible cover attached to a base, and the cover can be cut off sequentially from the end by making a perforation. Has become.