WO2021200656A1 - Récipient pour article absorbant - Google Patents

Récipient pour article absorbant Download PDF

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Publication number
WO2021200656A1
WO2021200656A1 PCT/JP2021/012864 JP2021012864W WO2021200656A1 WO 2021200656 A1 WO2021200656 A1 WO 2021200656A1 JP 2021012864 W JP2021012864 W JP 2021012864W WO 2021200656 A1 WO2021200656 A1 WO 2021200656A1
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WO
WIPO (PCT)
Prior art keywords
absorbent article
accommodating
accommodating member
container
symbol
Prior art date
Application number
PCT/JP2021/012864
Other languages
English (en)
Japanese (ja)
Inventor
花尻　武
加代子 柏木
由美子 仁野
桂子 原
森川　良樹
Original Assignee
ユニ・チャーム株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2020065062A external-priority patent/JP7309653B2/ja
Priority claimed from JP2020065061A external-priority patent/JP2021160798A/ja
Priority claimed from JP2020065060A external-priority patent/JP2021160797A/ja
Application filed by ユニ・チャーム株式会社 filed Critical ユニ・チャーム株式会社
Priority to CN202180018663.4A priority Critical patent/CN115210147A/zh
Publication of WO2021200656A1 publication Critical patent/WO2021200656A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/04—Windows or other apertures, e.g. for viewing contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles

Definitions

  • the present invention relates to an accommodating body of an absorbent article.
  • Disposable absorbent items such as diapers for infants and adults, sanitary napkins, and incontinence pads are usually stored and sold in a containment body that protects absorbent items such as boxes and bags.
  • a container for such an absorbent article for example, a laminate including a first paper layer, a second paper layer, and a film layer sandwiched between the first paper layer and the second paper layer.
  • a package containing the above is known (see, for example, Patent Document 1).
  • an accommodating body of the absorbent article information on the type and features of the absorbent article contained in the accommodating member is printed on the surface of the accommodating member as a predetermined pattern, which is easy for the user to visually confirm. It is common practice to do so.
  • Patent Document 2 an absorbent article that makes it easier to recognize the wearer targeted by the absorbent article by displaying a high-quality image of the wearable person on the accommodating member (package) of the absorbent article.
  • the technology related to the packaging of is disclosed.
  • the accommodating member for accommodating such an absorbent article is often configured to include a liquid-impermeable member such as a vinyl resin or a film in order to protect the absorbent article from external moisture.
  • a liquid-impermeable member such as a vinyl resin or a film
  • the film is gusset-folded on one end side of the bag body (accommodating member) formed of the film, and the opposing surfaces of the film forming the gusset-folded portion are heat-sealed.
  • a technique relating to a packaging bag in which a bag body portion is sealed and a handle portion is formed by joining by processing is disclosed.
  • the problem to be solved by the present invention is at least one of the following first to third problems.
  • the first problem is that, according to the package of Patent Document 1, synthetic paper, natural paper, or the like is used as the paper of the paper layer contained in the laminate constituting the package, but the package for accommodating the absorbent article is used.
  • the absorbent articles contained in the commonly used bleached paper are easily affected by ultraviolet rays.
  • the absorbent article often contains an elastic member such as rubber or urethane for imparting elasticity, a liquid-impermeable film, or the like, and the member constituting such an absorbent article. May turn yellow due to the influence of ultraviolet rays.
  • the present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide an accommodating body having a paper layer and reducing the influence of ultraviolet rays on an accommodating absorbent article. To provide.
  • the second issue is that, in response to the rapid expansion of environmental and social issues in recent years, environmentally friendly products are required from the perspective of sustainability.
  • a natural material such as paper instead of using a plastic material for the product packaging, it is easy for the user to recognize that the product is a "de-plasticized" product, and it is absorbed. Efforts are being made to make it easier to recall the soft impression of sex goods.
  • the present invention has been made in view of the above problems, and an object of the present invention is to provide an accommodating body of an absorbent article provided with an accommodating member made of a paper material which easily reminds a user of a soft impression.
  • the third issue is that, in response to the rapid expansion of environmental and social issues in recent years, environmentally friendly products are required from the perspective of sustainability.
  • “de-plastic” products that use natural materials such as paper and wood instead of using plastic materials for product packaging are attracting attention, and film-made storage members such as Patent Document 1 are environmentally friendly. , Cannot fully meet the expectations of users.
  • the surfaces of the films facing each other are firmly joined and locked by heat fusion. Therefore, it is difficult for the user to open the locked portion once locked, and if the user tries to open the locked portion forcibly, the film may be torn or the absorbent article may not be taken out properly.
  • the present invention has been made in view of the above problems, and an object of the present invention is to facilitate opening of a locking portion while considering the environment in a member for accommodating an absorbent article having a gusset folding structure. It is in.
  • the main invention for achieving the first object includes an absorbent article and an accommodating member for accommodating the absorbent article, and the accommodating member has a paper layer which is at least partially composed of paper.
  • An accommodating body of an absorbent article characterized in that at least a part of the paper layer has an unbleached pulp region made of unbleached pulp.
  • the main invention for achieving the second object includes an absorbent article and an accommodating member for accommodating the absorbent article, and the accommodating member has an outermost layer made of at least a part of paper. However, in the outermost layer, at least a part of the design is printed in a region where the Beck smoothness is less than 20 seconds, which is a container for an absorbent article.
  • the main invention for achieving the third object has a vertical direction, a horizontal direction, and a front-rear direction that intersect with each other, and includes an absorbent article and an accommodating member for accommodating the absorbent article.
  • the member has an outermost layer, which is at least partly made of paper, and an innermost layer, which is at least partly made of resin, so that the outermost layers of the accommodating member face each other in the front-rear direction. It has a gusset folding structure that is folded inward from both outer sides in the vertical direction, and at both ends of the accommodating member in the horizontal direction, portions of the innermost layers facing each other in the front-rear direction are formed.
  • It is an accommodating body of an absorbent article, which has a joined portion, and has a non-joined portion in which the outermost layers face each other in the front-rear direction and are not joined.
  • the effect of the present invention on the first problem is to provide an accommodating body that has a paper layer and reduces the influence of ultraviolet rays on the accommodating absorbent article.
  • the effect of the present invention on the second problem is that it is possible to provide an accommodating body of an absorbent article provided with an accommodating member made of a paper material that easily reminds the user of a soft impression.
  • the effect of the present invention on the third problem is that the locking portion can be easily opened while considering the environment in the accommodating member of the absorbent article having the gusset folding structure.
  • FIG. 2A is a plan view of the accommodating member 10 when viewed from the front side
  • FIG. 2B is a plan view of the accommodating member 10 when viewed from the rear side
  • 3A is a schematic cross-sectional view showing the BB cross section of FIG. 2A
  • FIG. 3B is a schematic cross-sectional view showing the CC cross section of FIG. 2A.
  • FIG. 5A is a plan view of the absorbent article 20 in a state of being accommodated in the accommodating member 10 when viewed from the front side in the front-rear direction
  • FIG. 5A is a plan view of the absorbent article 20 in a state of being accommodated in the accommodating member 10 when viewed from the front side in the front-rear direction
  • FIG. 5A is a plan view of the absorbent article 20 in a state of being accommodated in the accommodating member 10 when viewed from the front side in the front-rear direction
  • FIG. 5B is a plan view of the absorbent article 20 in a state of being accommodated in the accommodating member 10. It is a top view when viewed from the rear side in the front-rear direction.
  • FIG. 6 is a plan view and a cross-sectional view of the absorbent article 20 in a state where the absorbent article 20 is unfolded and stretched.
  • FIG. 7 is a front view of the housing body 1 upside down. It is a front view and the cross-sectional view of the disposable diaper accommodating body 1001.
  • FIG. 9A is a plan view of the accommodating member 1010 when viewed from the front side.
  • FIG. 9B is a plan view of the accommodating member 1010 when viewed from the rear side.
  • FIG. 10A is a schematic cross-sectional view showing the BB cross section of FIG.
  • FIG. 10B is a schematic cross-sectional view showing the CC cross section of FIG. 9A. It is a figure which shows the state when the absorbent article 1020 is taken in and out with respect to the accommodating member 1010.
  • FIG. 5 is a plan view of the absorbent article 1020 in a state of being accommodated in the accommodating member 1010 when viewed from the front side in the front-rear direction. It is a top view and a cross-sectional view of the absorbent article 1020 in the state which the absorbent article 1020 is expanded and extended. It is a table which shows the value which measured the Beck smoothness about the sheet member (samples A to C) of the paper material used as the outermost layer 1011a.
  • FIG. 10B is a schematic cross-sectional view showing the CC cross section of FIG. 9A.
  • FIG. 5 is a plan view of the absorbent article 1020 in a state of being accommodated in the accommodating member 1010 when viewed from the front side in the front-rear direction. It is
  • FIG. 15A is a diagram illustrating the arrangement of the symbol 1015 provided on the accommodating member 1010.
  • FIG. 15B is a schematic cross-sectional view showing the XX cross section of FIG. 15A.
  • FIG. 16A is a perspective view of the disposable diaper container 2001 (container 2001).
  • FIG. 16B is a schematic cross-sectional view showing a cross section taken along the line AA of FIG. 17A and 17B are views for explaining the seat member 2010s constituting the accommodating member 2010.
  • 18A to 18D are views for explaining the structure and manufacturing method of the accommodating member 2010.
  • FIG. 19A is a schematic cross-sectional view showing the BB cross section of FIG. 18D.
  • FIG. 19B is a schematic cross-sectional view showing the CC cross section of FIG. 18D.
  • FIG. 5 is a diagram showing a state in which the absorbent article 20 is taken out by putting a hand in the gap of the accommodating member 10 according to another embodiment.
  • the accommodating member comprises an absorbent article and an accommodating member accommodating the absorbent article, the accommodating member has a paper layer made of at least a part of paper, and at least a part of the paper layer is made of unbleached pulp.
  • a container for absorbent articles characterized by having an unbleached pulp region.
  • the unbleached pulp region is difficult to transmit light, and by accommodating the unbleached pulp region in the accommodating member having such an unbleached pulp region, the rubber is often contained in the absorbent article.
  • a symbol is provided on at least a part of the outer surface of the unbleached pulp region of the accommodating member of the accommodating body of the absorbent article.
  • the container of such an absorbent article when the pattern is provided on the outer surface of the paper layer made of bleached bleached pulp, the contained absorbent article is transparent and the pattern becomes difficult to see.
  • the unbleached pulp region is thick and brown or dark brown, the contents are not transparent and the design is easy to see.
  • the accommodating body of the absorbent article has a vertical direction, a horizontal direction, and a front-rear direction intersecting each other, and a symbol is provided on at least a part of the outermost surface of the absorbent article.
  • the absorbent article is located at a certain position in the accommodating member. It is desirable that the housing member side symbol and the absorbent article side symbol have overlapping portions when viewed in the front-rear direction in the state of being located in.
  • the unbleached pulp region is thick and brown or dark brown, so that the design of the unbleached pulp region and the symbol of the absorbent article overlap.
  • the design of the absorbent article cannot be seen through, and the visibility of the design provided in the unbleached pulp region can be maintained.
  • the accommodating member has a window region in which at least a part thereof is composed of only a resin sheet and a non-window region in which the paper and the resin sheet overlap. It is desirable that the surface area of the window area is smaller than the surface area of the non-window area.
  • the absorbent article in the container can be confirmed by the window area, but by minimizing the window area, the possibility of being affected by ultraviolet rays is reduced.
  • the maximum concentration of the symbol on the side of the accommodating member is higher than the maximum concentration of the symbol on the side of the absorbent article in the container of the absorbent article.
  • the symbol on the absorbent article side becomes less noticeable than the symbol on the accommodating member side. That is, the design on the side of the absorbent article is less likely to be visually recognized from the outside of the accommodating member. As a result, the visibility of the design on the side of the accommodating member is further improved.
  • An container for such an absorbent article which has an opening for taking out the absorbent article. It is desirable that the opening has a sealing portion that can be opened and closed.
  • the accommodating member can be resealed, and the absorbent article can be prevented from being exposed to ultraviolet rays through the opening.
  • An accommodating body of the absorbent article which has a vertical direction, a horizontal direction, and a front-rear direction intersecting each other, the absorbent article has an indicator for detecting excrement, and the accommodating member is made of resin.
  • a window region composed of only a sheet and a non-window region where the paper and the resin sheet overlap are provided, and in a state where the lower end of the accommodating body is in contact with the ground and the accommodating body is upright, the front-rear direction It is desirable that at least a part of the indicator overlaps with the non-window area when viewed from.
  • the indicator that overlaps with the non-window area at the time of display or the like suppresses the reaction with ultraviolet rays, so that the deterioration of the indicator due to ultraviolet rays can be suppressed.
  • the absorbent article has an abdomen that abuts on the ventral side of the wearer and a back portion that abuts on the back side of the wearer, and the absorbent article is said to have the above-mentioned.
  • As an indicator it has a portion located on the abdomen and a portion located on the back portion, and one of the abdomen and the back portion faces the window area and is located on the one of the indicators. It is desirable that the portion of the indicator located on the other side of the indicator extends longer in the vertical direction than the portion.
  • the indicator portion overlapping the window area consisting of only the resin sheet is reduced as compared with the case where the long indicator portion is opposed to the window area, and at the time of display. Etc., the reaction between the indicator and the ultraviolet rays is suppressed. As a result, deterioration of the indicator can be suppressed.
  • the length of the overlapping portion where the indicator and the non-window area overlap in the vertical direction is , It is desirable that the length of the overlapping portion where the indicator and the window area overlap is longer than the length in the vertical direction.
  • the container of such an absorbent article it is possible to suppress the reaction between the indicator and the ultraviolet rays at the time of display as compared with the case where the length of the overlapping portion where the indicator and the window area overlap is longer in the vertical direction. can. As a result, deterioration of the indicator can be suppressed.
  • the accommodating body of the absorbent article since the accommodating body has a gap inside, the absorbent article moves to the upper side of the accommodating body inside when the container is turned upside down. .. As a result, the indicator portion is more likely to overlap with the non-window area, and the reaction between the indicator and the ultraviolet rays can be suppressed. As a result, deterioration of the indicator can be suppressed.
  • an absorbent article and an accommodating member for accommodating the absorbent article are provided, and the accommodating member has an outermost layer made of at least a part of paper, and the outermost layer has a Beck smoothness of 20.
  • the symbol formed in the outermost layer is formed by printing the symbol so as to overlap with at least a part of the region where the Beck smoothness is less than 20 seconds. It will look like it has been rubbed. As a result, it is possible to easily remind the user of the texture and soft image of the accommodating member and the absorbent article contained therein.
  • the design is a container for such an absorbent article and is composed of water-based ink.
  • an environment-friendly container can be obtained by using a water-based ink that is safer and has less odor than an oil-based ink using an organic solvent or the like. .. Further, since the outermost layer of the printing medium is made of paper, the water-based ink easily adheres to the printed medium, and even a rubbed pattern can be printed stably.
  • An accommodating body of such an absorbent article which has a vertically intersecting vertical direction, a horizontal direction, and a front-rear direction, and the symbol has a first portion and a second portion different from the first portion. It is desirable that the first portion and the second portion have different positions in the front-rear direction.
  • the design can be seen three-dimensionally because the positions of the first part and the second part in the front-rear direction are different. Therefore, as compared with the case where the design looks flat, the shape of the accommodating member bulging three-dimensionally is emphasized, and it is possible to make it easier for the user to recall the soft image of the accommodating body.
  • one surface constituting the accommodating member and a surface different from the one surface are adjacent to each other in the front-rear direction and welded. It is desirable that the first portion is arranged at a position that does not overlap with the side seal portion, and the second portion is arranged at a position that overlaps with the side seal portion.
  • the symbol is arranged so as to straddle the flat region overlapping the side seal portion and the curved region not overlapping the side seal portion. It looks more complex and three-dimensional, making it easier for the user to recall the soft image of the enclosure.
  • the innermost layer which is an accommodating body of such an absorbent article and is at least partially composed of resin, is laminated on the back surface side of the outermost layer.
  • moisture such as moisture is released from the outside to the inside of the accommodating member by laminating the innermost layer made of highly moisture-proof resin on the back surface side of the outermost layer made of paper. It is possible to suppress entry. In addition, it is possible to prevent the ink constituting the pattern printed on the outermost layer from permeating from the front side to the back side in the thickness direction and coming into contact with the absorbent article to cause color transfer or the like. As a result, it is possible to easily maintain the quality of the absorbent article contained in the accommodating member in a good state.
  • the container of the absorbent article has a window portion in which at least a part of the outermost layer is cut out so that the innermost layer is exposed to the surface side.
  • the user can visually recognize a soft absorbent article such as a disposable diaper through the window portion from the outside of the accommodating body. This makes it easier for the user to recall the soft image of the housing.
  • a symbol is provided on at least a part of the outermost surface of the absorbent article, and the symbol of the absorbent article is contained through the window portion. It is visible from the outside of the member, and the maximum concentration of the symbol provided on the outermost layer of the accommodating member is higher than the maximum concentration of the symbol provided on the outermost surface of the absorbent article. desirable.
  • the design of the absorbent article visually recognized through the window portion looks thinner than the design of the accommodating member, thereby emphasizing the softness of the absorbent article itself. And can enhance the soft image of the containment as a whole.
  • the container of the absorbent article has an unbleached pulp region made of unbleached pulp in at least a part of the outermost layer, and the design is printed on the unbleached pulp region. ..
  • the printed design is produced by printing the design on a paper layer made of unbleached pulp which is not dyed or decolorized and is thick and difficult to see through. Even if it is rubbed, the visibility is unlikely to deteriorate. Therefore, it is possible to suppress the deterioration of the legibility of the design while reminding the user of the soft image of the housing.
  • An innermost layer made of resin, at least in part, is laminated on the back surface side of the outermost layer of the accommodating body of the absorbent article, and the average value of the coefficient of dynamic friction in the innermost layer of the accommodating member. However, it is desirable that it is smaller than the average value of the dynamic friction coefficient of the outermost layer of the accommodating member.
  • the accommodating member has a vertical direction, a horizontal direction, and a front-rear direction that intersect with each other, and includes an absorbent article and an accommodating member for accommodating the absorbent article. At least a part of the accommodating member is made of paper.
  • the outermost layer and the innermost layer, which is at least partially composed of resin, are formed, and the accommodating member is folded inward from both outer sides in the vertical direction so that the outermost layers face each other in the front-rear direction. It has a gusset-folded structure, and has joints where the innermost layers face each other in the front-rear direction at both ends of the accommodation member in the left-right direction, and the outermost layer is joined.
  • An accommodating body of an absorbent article characterized in that the portions facing each other in the front-rear direction have a non-joined portion, is revealed.
  • the outermost layers have non-joining portions in the locking portions provided at both ends in the left-right direction of the accommodating member containing paper, so that the conventional accommodating body has a conventional structure.
  • the bonding strength does not become too strong and the locking portion can be easily opened.
  • the package surface is made of paper, it is possible to easily remind the user that the product is environmentally friendly.
  • the entire portion of the accommodating body of the absorbent article in which the outermost layers of the accommodating member face each other in the front-rear direction at both ends in the left-right direction is a non-joining portion. ..
  • the two facing surfaces (outermost layers) arranged to face each other in the front-rear direction are not joined to each other. It becomes easy to separate the facing surfaces in the front-rear direction. Therefore, it is possible for the user to easily perform the operation of peeling off the locking portion and opening the housing.
  • the accommodating member is a side seal portion in which the resins constituting the innermost layer are welded to each other in a state of being adjacent to each other in the front-rear direction at both ends in the left-right direction. It is desirable that the resin forming the innermost layer has a back seal portion welded adjacent to each other in the front-rear direction on the rear side portion in the front-rear direction.
  • thermoplastic resin sheet members face each other and are joined by welding means, so that both side portions in the left-right direction and the rear side in the front-rear direction are firmly formed. Be sealed. That is, the entire innermost layer surrounding the accommodating space of the accommodating member is sealed. As a result, it becomes difficult for moisture to enter the inside of the housing, and the moisture resistance can be further improved.
  • An accommodating body of such an absorbent article in which the innermost layers of the accommodating member are joined to each other in the front-rear direction in a region having a predetermined width from the outermost end in the left-right direction. It is desirable that it is not.
  • a so-called dry edge is formed in which the sheet members (innermost layers) are not joined to each other at the outer end portion in the left-right direction.
  • the dry edge serves as a peeling starting point for peeling the locking portion (seal portion), so that the opening operation can be performed more easily. can do.
  • a symbol is provided on at least a part of the outermost layer of the accommodating body of the absorbent article, and the symbol is composed of water-based ink.
  • the amount of petroleum-derived organic solvent used can be reduced by using the water-based ink as compared with the case of forming an image using the oil-based ink.
  • the housing can be made more environmentally friendly.
  • the accommodating member has a window portion in which at least a part of the outermost layer is cut out so that the innermost layer is exposed to the surface side. Is desirable.
  • the user can visually recognize the inside of the accommodating member through the window portion.
  • the soft absorbent article is contained inside the accommodating member. Therefore, it is possible to easily remind the user of the texture and soft image of the paper as a whole.
  • the outermost layer is provided with a symbol on the side of the accommodating member, and at least a part of the outermost surface of the absorbent article is a symbol on the side of the absorbent article.
  • the absorbent article side symbol can be visually recognized from the outside of the accommodating member through the window portion, and the maximum concentration of the accommodating member side symbol is the maximum concentration of the absorbent article side symbol. It is desirable that it is higher than the concentration.
  • the softness of the absorbent article itself is emphasized by making the absorbent article side design visible through the window appear thinner than the accommodating member side symbol. , The soft image of the containment as a whole can be enhanced.
  • the outermost layer of the container for the absorbent article is made of paper made of unbleached pulp.
  • the paper made of unbleached pulp tends to give a natural texture, and the user can easily feel the texture of the paper. Therefore, the container is an environment-friendly product. It can be easy to recall. Further, when the locking portion at the end in the left-right direction is peeled off to open the housing, the outermost layer is not easily torn, and the absorbent article can be easily taken out.
  • the average value of the kinematic friction coefficient in the innermost layer of the accommodating member is smaller than the average value of the kinetic friction coefficient in the outermost layer of the accommodating member of the absorbent article.
  • the average value of the kinetic friction coefficient in the innermost layer of the accommodating member is made smaller than the kinetic friction coefficient of the outermost layer, so that the appearance of the accommodating body is maintained as paper.
  • the coefficient of kinetic friction of the inner layer is larger than the coefficient of kinetic friction of the outermost layer, it becomes easier to smoothly take out the absorbent article.
  • the first embodiment will be described by taking as an example a disposable diaper container 1 (hereinafter, also simply referred to as “container 1”) that houses a disposable diaper as a container for an absorbent article according to the present invention.
  • the absorbent article accommodated in the accommodating body 1 is not limited to disposable diapers, and may be any as long as it can be accommodated in the accommodating member such as a sanitary napkin, a panty liner, and a light incontinence pad.
  • FIG. 1 is a front view and a cross-sectional view of the housing body 1.
  • the accommodating body 1 has an accommodating member 10 which is a bag-shaped member, and a plurality of absorbent articles 20 (disposable diapers) accommodating inside the accommodating member 10. Further, the accommodating body 1 (accommodating member 10) has a vertical direction, a horizontal direction, and a front-rear direction that intersect each other.
  • the front view of FIG. 1 shows a state in which the housing body 1 is viewed from the front side in the front-rear direction, and the cross-sectional view of FIG. 1 shows the AA cross section of the front view. Further, FIG. 1 shows a state in which the lower end of the housing body 1 is in contact with the ground and the housing body 1 is upright.
  • the accommodating member 10 has a substantially triangular cross section in which the width increases in the front-rear direction from one side (upper side in FIG. 1) to the other side (lower side in FIG. 1) in the vertical direction. (A region shown by a diagonal line in the AA cross section of FIG. 1), and one or more absorbent articles 20 can be accommodated in the accommodation space.
  • a plurality (four in FIG. 1) of the absorbent articles 20 are stacked in the front-rear direction and are accommodated, and can be freely taken in and out from the opening 10pn (described later) formed on one side (upper side) of the accommodating member 10 in the vertical direction. Is possible.
  • FIG. 2A is a plan view of the accommodating member 10 when viewed from the front side
  • FIG. 2B is a plan view of the accommodating member 10 when viewed from the rear side
  • 3A is a schematic cross-sectional view showing the BB cross section of FIG. 2A
  • FIG. 3B is a schematic cross-sectional view showing the CC cross section of FIG. 2A.
  • the accommodating member 10 has a front surface 11, a rear surface 12, and a bottom surface 13. Further, as shown in FIGS. 3A and 3B, the accommodating member 10 has an outermost layer 10a forming an outer surface of the accommodating member 10 and an innermost layer 10b forming an inner side surface. More specifically, the front surface 11, the rear surface 12, and the bottom surface 13 of the accommodating member 10 each have a two-layer structure in which the outermost layer 10a and the innermost layer 10b are joined. However, each front surface 11, rear surface 12, and bottom surface 13 may have three or more layers, or a part thereof may have a one-layer structure.
  • the outermost layer 10a of the accommodating member 10 is a paper layer (hereinafter, also referred to as a paper layer 10a) in which at least a part thereof is made of paper.
  • a paper layer 10a is manufactured by sticking plant fibers and the like, and in a broad sense, in addition to synthetic paper manufactured using a synthetic polymer substance as a material, paper containing a fibrous inorganic material is also available. It shall include. Since the outermost layer 10a arranged on the outermost side of the housing body 1 is made of a paper material, the user is made to recognize that the housing body 1 is a so-called "de-pla” product in which the material derived from petroleum is reduced. It can give the user an easy and environmentally friendly image.
  • the absorbent article 20 housed inside may be easily affected by ultraviolet rays.
  • commercially available absorbent articles are usually elastic members such as rubber and urethane for imparting elasticity, liquid-impermeable films, and inks (inks used for printing films, target tapes, indicators, etc.). It often contains bleached pulp or the like that has been bleached. The members constituting such an absorbent article may turn yellow due to the influence of ultraviolet rays.
  • the accommodating member 10 has an unbleached pulp region made of unbleached pulp in the paper layer 10a (outermost layer 10a).
  • the unbleached pulp is pulp that has not been bleached, and so-called unbleached paper can be used as the unbleached pulp region composed of such unbleached pulp.
  • the entire paper layer 10a (outermost layer 10a) is an unbleached pulp region, but the present invention is not limited to this, and at least a part of the paper layer 10a is not covered so that the influence of ultraviolet rays can be reduced in an arbitrary range. It may be configured to provide a bleached pulp region.
  • the lignin content of unbleached paper is about 10.6%, which is higher than that of bleached paper (normal white paper) made of bleached pulp.
  • Lignin is a component that absorbs ultraviolet rays, and as compared with bleached paper, unbleached paper having a high lignin content easily absorbs ultraviolet rays.
  • the outermost layer 10a (paper layer 10a) of the accommodating member 10 absorbs ultraviolet rays, and an elastic member such as rubber (not shown) included in the absorbent article 20 accommodated therein, and a liquid-impermeable film.
  • an elastic member such as rubber (not shown) included in the absorbent article 20 accommodated therein, and a liquid-impermeable film.
  • the non-skin side sheet 22c, etc. described later the ink used for printing predetermined constituent materials (film, target tape, indicator 23, etc. described later), yellowing of bleached pulp, etc., which is abundantly contained in the absorbent core described later. It is possible to reduce the influence of ultraviolet rays on easy-to-use members and suppress yellowing of absorbent articles.
  • the light transmittance of the unbleached paper used as the unbleached pulp region is preferably in the range of 0% to 70%.
  • the thickness of the unbleached paper is preferably 100 to 200 ⁇ m, and the basis weight is preferably 60 to 120 g / m 2 .
  • a predetermined symbol 15. May be provided.
  • the symbol 15 is provided to allow the user to visually recognize various information regarding the housing 1 (absorbent article 20).
  • the name (trade name) and features (material used) of the absorbent article 20 a graphic (for example, a picture of cotton) pronounced of the absorbent article 20, and wearing.
  • Information on the size of the target person and the like is provided as the symbol 15.
  • various certification marks may be displayed (not shown) as the symbol 15.
  • the design 15 is provided on the outer surface of the paper layer 10a, which is an unbleached pulp region.
  • the paper layer 10a is a paper layer made of bleached bleached pulp, and the outer surface of such a paper layer.
  • the paper layer 10a (unbleached pulp region) of the present embodiment is thick and has a brown or dark brown color, so that the contents cannot be seen through and the visibility of the design 15 can be maintained.
  • the design 15 is printed on the surface side of the outermost layer 10a by gravure printing or flexographic printing using a predetermined water-based ink.
  • water-based inks often use water as a solvent, are safer than oil-based inks using an organic solvent, and have less odor, and are therefore environmentally friendly inks.
  • the water-based ink has a weaker adhesiveness to the printing medium than the oil-based ink, so that it may be difficult to use it in products distributed on the market.
  • the outermost layer 10a which is a non-printing medium, is made of paper, the water-based ink is easily fixed and the design 15 can be stably formed. Therefore, from the viewpoint of environmental consideration, it is preferable to use water-based ink as the ink for printing the design 15 on the housing member 10 of the present embodiment.
  • the innermost layer 10b of the accommodating member 10 is made of a resin sheet.
  • the "resin" constituting the resin sheet is a synthetic resin made of a polymer compound, and is a thermoplastic resin such as polyethylene, polypropylene, polyvinyl chloride, polystyrene, polycarbonate, polyethylene terephthalate (PET), and the like. Can be used.
  • the innermost layer 10b is made of a transparent resin, and it is possible to visually recognize the innermost layer 10b through at least one side (front side) to the other side (back side) in the thickness direction.
  • the resin constituting the innermost layer 10b is colorless and transparent so that the absorbent article 20 housed inside the housing member 10 can be easily seen from the outside of the housing body 1 through the window region 16 described later. It is desirable to have.
  • a laminated film in which polyethylene (PE) and polyethylene terephthalate (PET) are laminated and laminated can be used.
  • the thickness of the laminated film arranged on the front surface 11 and the rear surface 12 of the accommodating member 10 is preferably about 12 ⁇ m for polyethylene terephthalate (PET) and about 30 ⁇ m for polyethylene (PE), and the thickness of the laminated film arranged on the bottom surface 13 is polyethylene. It is preferable that terephthalate (PET) is about 12 ⁇ m and polyethylene (PE) is about 60 ⁇ m.
  • PET polyethylene
  • Such a laminated film may be used as the innermost layer 10b, and a joint portion (indicated by a broken line in FIG.
  • 3A may be formed by laminating with the outermost layer 10a made of paper.
  • a surface front surface 11, rear surface 12, or bottom surface 13
  • the front surface side (outside) is made of paper and the back surface side (inside) is made of resin.
  • the innermost layers 10b and 10b of the front surface 11 and the rear surface 12 are overlapped back and forth so as to face each other (see FIGS. 3A and 3B). Further, at the lower end portion of the accommodating member 10 in the vertical direction, a bottom surface 13 folded in half in the vertical direction so that the outermost layers 10a face each other is arranged between the front surface 11 and the rear surface 12 in the front-rear direction. Then, the faces adjacent to each other in the front-rear direction (thickness direction) are joined to each other in a predetermined region.
  • the innermost layer 10b of the front surface 11 and the innermost layer 10b of the bottom surface 13 constituting the accommodating member 10 are adjacent to each other in the front-rear direction and are joined to each other. Will be done.
  • the innermost layers 10b are joined to each other by using a known welding means such as heat welding. Since the innermost layer 10b is a resin sheet member and has thermoplasticity, the opposing sheet members can be joined to each other with sufficient strength by using the welding means.
  • the innermost layer 10b of the rear surface 12 and the innermost layer 10b of the bottom surface 13 are joined (welded) to each other at the lower end portion in the vertical direction.
  • the bottom seal portion 19 shown by the wavy line in FIG. 3A is formed.
  • the bottom seal portion 19 continuously seals the surfaces 11, 12, and 13 along the left-right direction at the lower end portion of the accommodating member 10 in the vertical direction, as indicated by the shaded portion in FIG. It becomes a state.
  • the innermost layer 10b of the front surface 11 and the innermost layer 10b of the rear surface 12 facing each other are joined.
  • the innermost layers 10b are also joined to each other by using a welding means.
  • the innermost layer 10b of the front surface 11 and the innermost layer 10b of the bottom surface 13 are welded at the end portions in the left-right direction, and the innermost layer 10b of the rear surface 12 and the innermost layer 10b of the bottom surface 13 are formed. It is welded at the end in the left-right direction.
  • a pair of side seal portions 18 shown by wavy lines in FIG. 3B are formed.
  • the side seal portions 18 continuously seal the surfaces 11, 12, and 13 along the vertical direction at both ends of the accommodating member 10 in the left-right direction, as indicated by the shaded portions in FIG. It becomes a state.
  • the resin sheet member (low moisture permeability) provided on the innermost layer 10b of one surface (for example, the front surface 11) constituting the accommodating member 10 is provided.
  • the material) and the resin sheet member (material having low moisture permeability) provided on the innermost layer 10b of a surface different from one surface (for example, the bottom surface 13) are welded in a state of being adjacent to each other in the front-rear direction. As a result, it becomes difficult for moisture to enter the inside (accommodation space) of the accommodating body 1, and the moisture-proof property can be further improved.
  • the outermost layers 10a of the bottom surface 13 folded in half in the up-down direction are also joined to each other. Since the outermost layer 10a is made of paper, the outermost layers 10a are joined to each other by bonding with an adhesive (indicated by a broken line in FIG. 3B).
  • the accommodating member 10 has an opening 10 pn (see FIG. 4 described later) on the upper side in the vertical direction, and has a bag shape having a bottom surface 13.
  • the opening 10pn of the accommodating member 10 has a sealing portion 14 that can be opened and closed.
  • the sealing portion 14 is composed of a pair of resin zippers or the like arranged along the left-right direction, and is provided on the innermost layer 10b of the front surface 11 and the innermost layer 10b of the rear surface 12, respectively, as shown in FIG. 3A. ing.
  • the opening 10pn is closed and the accommodating space of the accommodating member 10 is sealed (see FIG. 1).
  • the opening portion 10pn is formed again. In this way, the opening 10pn of the accommodating member 10 can be freely opened and closed by the sealing portion 14.
  • FIG. 4 is a diagram showing a state when the absorbent article 20 is taken in and out of the accommodating member 10.
  • the sealing portion 14 of the accommodating member 10 is peeled off to form an opening 10pn on the upper side in the vertical direction, and the absorbent article 20 can be taken out or accommodated from the opening 10pn. Then, after the absorbent article 20 is taken out, the sealing portion 14 can be resealed to close the opening 10 pn, so that the absorbent article 20 can be prevented from being exposed to ultraviolet rays from the opening 10 pn. Can be done.
  • the front surface 11 of the accommodating member 10 is composed of a window region 16 in which at least a part thereof is composed of only a resin sheet which is the innermost layer 10b, and paper and the innermost layer 10b which are the outermost layers 10a. It has a non-window region 17 that overlaps with a certain resin sheet.
  • the user can visually recognize the inside of the accommodating member 10 through the window area 16 from the front side of the accommodating body 1. Further, it is desirable that the surface area of the window region 16 is smaller than the surface area of the non-window region 17. By minimizing the window area 16, the possibility of being affected by ultraviolet rays is reduced.
  • FIG. 5A is a plan view of the absorbent article 20 in a state of being accommodated in the accommodating member 10 when viewed from the front side (ventral side) in the front-rear direction
  • FIG. 5B is an absorption in the state of being accommodated in the accommodating member 10. It is a top view when the sex article 20 is seen from the rear side (dorsal side) in the front-rear direction.
  • FIG. 6 is a plan view and a cross-sectional view of the absorbent article 20 in a state where the absorbent article 20 is unfolded and stretched.
  • the absorbent articles 20 have a vertical direction and a horizontal direction that intersect each other.
  • the vertical direction corresponds to the longitudinal direction of the absorbent article in the elongated state, and is the direction along the vertical direction of FIG.
  • the lateral direction corresponds to the lateral direction of the stretched absorbent article, and is the direction along the left-right direction of FIG.
  • FIG. 5A, 5B and 6 show a tape-type disposable diaper as an example of the absorbent article 20 housed in the housing member 10.
  • the absorbent article 20 has an exterior body 21, an interior body 22, an indicator 23, and a fastening tape 24.
  • the absorbent article 20 includes an abdomen 26 and a back 27 as shown in FIG.
  • the abdomen 26 is a portion located on the ventral side of the wearer when the absorbent article 20 is worn, and is located ventral to the central position CL in the longitudinal direction in FIG.
  • the back portion 27 is a portion located on the back side of the wearer when the absorbent article 20 is worn, and is located on the back side of the central position CL in the longitudinal direction in FIG.
  • the exterior body 21 is an exterior member provided on the most non-skin side of the absorbent article 20 and supports the interior body 22.
  • an appropriate non-woven fabric such as SMS (spun bond-melt blown-spun bond) non-woven fabric can be used.
  • a predetermined symbol 25 may be provided on at least a part of the non-skin side surface of the exterior body 21 (that is, the outermost surface of the absorbent article 20). The symbol 25 is provided to allow the user to visually recognize information about the absorbent article 20, similar to the symbol 15 provided on the accommodating member 10. In the present embodiment, as shown in FIGS.
  • the name (trade name) and features (material used) of the absorbent article 20 and a graphic (for example, a picture of cotton) pronounced of the absorbent article 20. ) Etc. are provided as the symbol 25.
  • the size of the wearable person and other information may be displayed.
  • the interior body 22 is a member corresponding to an absorbent main body that absorbs excrement, and is composed of the absorbent body 22a, the skin-side sheet 22b arranged on the skin side in the thickness direction of the absorbent body 22a, and the absorbent body 22a. Also has a non-skin side sheet 22c arranged on the non-skin side in the thickness direction.
  • the absorber 22a is a member that absorbs and holds excrement such as urine, and is formed by covering an absorbent core containing a liquid absorbent material with a liquid permeable core wrap sheet.
  • a liquid absorbent material constituting the absorbent core for example, a liquid absorbent fiber such as pulp fiber or a liquid absorbent granular material such as a highly absorbent polymer (so-called SAP) can be used.
  • SAP highly absorbent polymer
  • the core wrap sheet for example, tissue paper can be used as the core wrap sheet.
  • the skin-side sheet 22b is a member that comes into contact with the wearer's skin when the absorbent article 20 is worn, and allows excrement to permeate from the skin side to the non-skin side in the thickness direction and move to the absorber 22a. It is a liquid permeable sheet member.
  • a flexible sheet member such as an air-through non-woven fabric can be used.
  • the non-skin side sheet 22c is a liquid-impermeable sheet member that prevents liquids such as urine absorbed by the absorber 22a from seeping out to the non-skin side (the side of the wearer's clothes).
  • a flexible sheet member such as a polyethylene (PE) resin film can be used as the non-skin side sheet 22c.
  • the indicator 23 is a detection unit for detecting at least one of urine and stool, and is provided between the absorber 22a and the non-skin side sheet 22c in the thickness direction.
  • the indicator 23 of the present embodiment is configured as an indicator containing a pH indicator used in conventional diapers. For example, it is detected that urine or stool is excreted by exhibiting a color reaction by contacting with urine or stool using the pH of excrement as a reaction factor. That is, the indicator 23 contains a pigment, and the pigment develops a color to change the color, so that the user or the like can detect the discharge of urine or feces.
  • the indicator 23 is located on both the abdomen 26 and the back 27 of the absorbent article 20, and the abdomen 26 and the back 27 have the same length in the vertical direction of the indicator 23.
  • the ventral indicator 23a (FIG. 5A) located on the abdomen 26 side is longer in the vertical direction than the dorsal indicator 23b (FIG. 5B) located on the dorsal 27 side.
  • one band-shaped indicator 23 is provided in the central portion in the horizontal direction along the vertical direction, but the arrangement and quantity of the indicator 23 are the excrement to be detected. It can be changed as appropriate according to the type (urine or stool) and excretion amount.
  • the fastening tape 24 is a pair of engaging members provided at the dorsal end portion of the exterior body 21 in the vertical direction so as to extend to both outer sides in the horizontal direction.
  • the fastening tape 24 is provided with a hook-and-loop fastener having a hook that engages with a fiber such as a non-woven fabric. Each is engaged with the ventral region of the body 21 (nonwoven fabric). As a result, the waist opening and the leg opening of the absorbent article 20 are formed, and the position of the absorbent article 20 can be fixed with respect to the wearer's body (torso).
  • the pair of fastening tapes 24, 24 are folded inward in the lateral direction so that the non-skin side surface of the absorbent article 20 is on the outside, and the central portion in the vertical direction. Fold it in half. That is, the abdomen 26 and the back 27 of the absorbent article 20 are folded so as to face each other. In this way, the absorbent article 20 is folded into a compact shape as shown in FIG. 5, so that the vertical direction of the accommodating member 10 and the vertical direction of the absorbent article 20 are aligned with each other, and the lower side of the absorbent article 20 in the vertical direction.
  • the absorbent article 20 is housed with the inseam side which is the lower side of the housing body 1.
  • the absorbent article 20 is housed so that the back portion 27 of the absorbent article 20 faces the window region 16 (see FIG. 1). Then, the absorbent article 20 is taken in and out from the opening 10 pn (see FIG. 4).
  • the upper end of the window area 16 is located below the upper end of the absorbent article 20, and the lower end of the window area 16 is located. Is located above the lower end of the absorbent article 20.
  • the positional relationship between the non-window area 17 and the indicator 23 in the vertical direction is such that a part of the indicator 23 is located below the upper end of the lower non-window area 17 (indicator in FIG. 1).
  • 23 dashed line part That is, when the lower end of the housing body 1 is in contact with the ground and the housing body 1 is upright, at least a part of the indicator 23 overlaps with the non-window region 17 when viewed in the front-rear direction.
  • the non-window region 17 is a region where the paper layer 10a (unbleached pulp region) and the resin sheet overlap, and the unbleached paper layer 10a reduces the influence of ultraviolet rays on the absorbent article 20.
  • the reaction of ultraviolet rays to the indicator 23 is suppressed during display, storage, and the like. Therefore, deterioration of the indicator 23 due to ultraviolet rays can be suppressed.
  • the length in the vertical direction in which the non-window area 17 and the indicator 23 overlap is the length in the vertical direction in which the window area 16 and the indicator 23 overlap (the length in the vertical direction). It is longer than the length of the solid indicator 23 shown in FIG. 1 in the vertical direction). That is, when the lower end of the housing body 1 is in contact with the ground and the housing body 1 is upright, the length of the overlapping portion where the indicator 23 and the non-window area 17 overlap in the vertical direction is such that the indicator 23 and the window area 16 have a length. It is longer than the length of the overlapping overlapping portion in the vertical direction.
  • the non-window area 17 made of paper and the resin sheet and the indicator 23 overlap each other as compared with the case where the overlapping portion in which the window area 16 made of only the resin sheet and the indicator 23 overlap is longer in the vertical direction. Since the length of the overlapping portion in the vertical direction is longer, the reaction between the indicator 23 and the ultraviolet rays can be suppressed during display and storage. As a result, deterioration of the indicator 23 can be suppressed.
  • FIG. 7 is a front view of the housing body 1 upside down.
  • the accommodating member 10 according to the present embodiment has a gap space in the internal space, and the absorbent article 20 can move in the internal space. That is, in the state of FIG. 7, since the absorbent article 20 moves away from the bottom surface 13 and approaches the sealing portion 14 (because it moves upward in the housing 1), the absorbent article 20 can be visually recognized from the window region 16. The areas of the sex article 20 are different.
  • a part of the indicator 23 is on the lower side (ground side in FIG. 7) of the non-window region 17. It is located below the upper end and above the lower end of the non-window area 17 on the upper side (opposite the grounding side in FIG. 7) (the area of the diagonal line rising to the right in FIG. 7). That is, at least a part of the indicator 23 is a non-window region when viewed in the front-rear direction in a state in which the lower end of the housing body 1 is in contact with the ground and the vertical relationship is opposite to the state in which the housing body 1 is upright. It overlaps with 17.
  • the accommodating body of the absorbent article since the accommodating body has a gap inside, the absorbent article moves to the upper side of the accommodating body inside when the container is turned upside down. .. As a result, the indicator portion is more likely to overlap with the non-window area, the reaction between the indicator and the ultraviolet rays can be suppressed, and the deterioration of the indicator can be suppressed.
  • Such a state can be realized, for example, by grasping and lifting the upper end portion of the accommodating member 10, gently shaking it up and down, and then slowly erecting the accommodating body 1.
  • the absorbent article 20 is inside. It can be moved in space. That is, the absorbent article 20 can be brought into contact with the bottom portion 13 of the accommodating member 10 and can be positioned at an arbitrary position in the internal space in the left-right direction.
  • the dorsal indicator 23b located on the back 27 faces the window area 16, and the ventral indicator 23a is in the vertical direction rather than the dorsal indicator 23b. It extends long upwards (see FIGS. 1, 5A and 5B). That is, one of the abdomen 26 and the back 27 of the absorbent article 20 faces the window region 16, and the other of the indicators 23 (here, the back 27) is more than the portion of the indicator 23 located at one of the indicators 23 (here, the back 27). Here, the portion located in the abdomen 26) extends longer upward in the vertical direction.
  • the reaction between the indicator 23 and the ultraviolet rays is suppressed during display, storage, etc., as compared with the case where the portion of the long indicator 23 faces the window area 16 (the window area 16 composed of only the resin sheet). Fewer overlapping indicators 23). Therefore, deterioration of the indicator 23 can be suppressed.
  • the paper layer 10a (unbleached pulp region) of the accommodating member 10 is provided with a symbol 15 (accommodating member side symbol), and the absorbent article 20 is provided with a symbol 25 (absorbable article). Side symbols) are provided respectively.
  • the symbol 15 and the symbol 25 do not have overlapping portions when viewed in the front-rear direction, but are absorbent.
  • the symbol 15 and the symbol 25 are arranged in the front-rear direction. When viewed, it may have overlapping parts.
  • the present invention is used. Since the outermost layer 10a (paper layer 10a) of the housing member 10 of the embodiment is an unbleached pulp region, and the unbleached pulp region is thick and has a brown or dark brown color, the absorbent article 20 side. It is possible to reduce the possibility that the symbol 25 of the above can be seen through. That is, it is possible to prevent the design 15 provided on the outer surface of the paper layer 10a from becoming difficult to see.
  • the maximum concentration of the symbol 15 (containment member side symbol) provided on the outermost layer 10a of the accommodating member 10 is higher than the maximum concentration of the symbol 25 (absorbable article side symbol) provided on the outermost surface of the absorbent article 20. It is desirable that it is also dark. With such a configuration, the symbol 25 provided on the outermost surface of the absorbent article 20 becomes less noticeable than the symbol 15 provided on the outermost layer 10a of the accommodating member 10. That is, the design 25 of the absorbent article 20 is less likely to be visually recognized from the outside of the accommodating member 10. As a result, the visibility of the symbol 15 provided on the accommodating member 10 side can be further improved.
  • the density of the symbol can be measured as follows. First, the symbol 15 provided on the accommodating member 10 and the symbol 25 provided on the absorbent article 20 are photographed a plurality of times with a digital camera under the same imaging conditions, and a plurality of image data are obtained. Next, these image data are taken into a personal computer, converted to monochrome, converted to a gray scale of 256 gradations, the highest gradation value is detected for each of the symbols 15 and 25, and the highest floor for a plurality of image data. The adjustment values are averaged to obtain the maximum density of each symbol.
  • the second embodiment will be described by taking as an example a disposable diaper container 1001 (hereinafter, also simply referred to as “container 1001”) that houses a disposable diaper as a container for an absorbent article according to the present invention.
  • the absorbent article accommodated in the accommodating body 1001 is not limited to disposable diapers, and may be any as long as it can be accommodated in the accommodating member such as a sanitary napkin, a panty liner, and a light incontinence pad.
  • FIG. 8 is a front view and a cross-sectional view of the disposable diaper accommodating body 1001 (accommodating body 1001).
  • the accommodating body 1001 has an accommodating member 1010 which is a bag-shaped member, and a plurality of absorbent articles 1020 (disposable diapers) accommodating inside the accommodating member 1010. Further, the accommodating body 1001 (accommodating member 1010) has a vertical direction, a horizontal direction, and a front-rear direction that intersect with each other.
  • the front view of FIG. 8 shows a state in which the housing body 1001 is viewed from the front side in the front-rear direction, and the cross-sectional view of FIG. 8 shows the AA cross section of the front view.
  • the accommodating member 1010 has a substantially triangular cross section in which the width increases in the front-rear direction from one side (upper side in FIG. 8) to the other side (lower side in FIG. 8) in the vertical direction. (A region shown by a diagonal line in the AA cross section of FIG. 8), and one or more absorbent articles 1020 can be accommodated in the accommodation space.
  • a plurality (four in FIG. 8) of the absorbent articles 1020 are stacked in the front-rear direction, and can be freely taken in and out from the opening 1010E (described later) formed on one side (upper side) of the accommodating member 1010 in the vertical direction. Is possible.
  • FIG. 9A is a plan view of the accommodating member 1010 when viewed from the front side
  • FIG. 9B is a plan view of the accommodating member 1010 when viewed from the rear side
  • 10A is a schematic cross-sectional view showing the BB cross section of FIG. 9A
  • FIG. 10B is a schematic cross-sectional view showing the CC cross section of FIG. 9A.
  • the accommodating member 1010 includes a front sheet member 1011, a rear sheet member 1012, a bottom sheet member 1013, and a sealing portion 1014.
  • the front side sheet member 1011 is a laminated sheet member in which a plurality of sheet members are laminated in the thickness direction.
  • the outermost layer 1011a arranged on the outside in the thickness direction (the front side of the accommodating member 1010 and the front side in the front-rear direction in FIG. 10A) and the inside in the thickness direction (the back surface side of the accommodating member 1010).
  • FIG. 10A it has a two-layer structure in which the innermost layer 1011b arranged on the rear side in the front-rear direction is joined.
  • the front sheet member 1011 may have three or more layers.
  • At least a part of the outermost layer 1011a is made of paper.
  • “paper” is manufactured by sticking plant fibers and the like, and in a broad sense, in addition to synthetic paper manufactured using a synthetic polymer substance as a material, paper containing a fibrous inorganic material is also available. It shall include. Since the outermost layer 1011a arranged on the outermost side of the container 1001 is made of a paper material, it is easy for the user to recognize that the container 1001 is a so-called "de-pla” product in which the material derived from petroleum is reduced. , Can give the user an eco-friendly image. Therefore, in the present embodiment, it is desirable that the outermost layer 1011a is made of “paper” made of plant fibers such as pulp fibers, and it is desirable that the entire outermost layer 1011a is made of paper.
  • the outermost layer 1011a is made of a paper material, it becomes easy to give the user a soft image of the paper. Therefore, a user who sees the housing body 1001 at a store such as a retail store can easily think that the absorbent article 1020 (paper diaper, etc.) housed in the housing member 1010 is a soft material, and the wearer's skin is affected. It makes it easier to intuitively understand that it is a gentle product. In particular, when the wear target is a newborn baby or an infant with weak skin, the soft image reminiscent of the housing body 1001 can give a sense of security to the guardian or the like (user) of the infant.
  • a predetermined symbol 1015 is provided on the surface side (front side in the front-rear direction) of the outermost layer 1011a.
  • the symbol 1015 is provided to allow the user to visually recognize various information regarding the housing body 1001 (absorbent article 1020).
  • the name (trade name) and features (materials used) of the absorbent article 1020 a graphic (for example, a picture of cotton) pronounced of the absorbent article 1020, and wearing.
  • Information on the size of the target person and the like is provided as the symbol 1015.
  • various certification marks may be displayed (not shown) as the symbol 1015.
  • the innermost layer 1011b is made of resin.
  • the "resin” is a synthetic resin made of a polymer compound, and for example, a thermoplastic resin such as polyethylene, polypropylene, polyvinyl chloride, polystyrene, polycarbonate, or polyethylene terephthalate (PET) can be used.
  • the innermost layer 1011b is made of a transparent resin, and it is possible to visually recognize the innermost layer 1011b through at least one side (front side) to the other side (back side) in the thickness direction.
  • the resin constituting the innermost layer 1011b is used. It is desirable that it is colorless and transparent.
  • the outermost layer 1011a and the innermost layer 1011b are laminated in the thickness direction as shown in FIG. 10A and joined to each other by an adhesive or the like (indicated by a broken line in FIG. 10A), so that the surface side is made of paper.
  • a front sheet member 1011 whose back surface is made of resin is formed.
  • the front seat member 1011 is provided with a window portion 1016 in which a part of the outermost layer 1011a is cut out.
  • this window portion 1016 the innermost layer 1011b is exposed to the outer surface side, and the user can visually recognize the inside of the accommodating member 1010 through the window portion 1016 from the front side of the accommodating body 1001. It has become.
  • the window portion 1016 is continuously provided from one end side to the other end side in the left-right direction. As a result, the absorbent article 1020 housed inside the housing member 1010 can be easily visually recognized.
  • the rear seat member 1012 has the same configuration as the front seat member 1011. That is, the rear sheet member 1012 is formed by laminating and joining the outermost layer 1012a, which is at least partly made of paper, and the innermost layer 1012b, which is at least partly made of resin, in the thickness direction. (See FIG. 10A). Further, the bottom sheet member 1013 also has the same configuration as the front side sheet member 1011 and the rear side sheet member 1012. That is, the bottom sheet member 1013 is formed by laminating and joining the outermost layer 1013a, which is at least partly made of paper, and the innermost layer 1013b, which is at least partly made of resin, in the thickness direction (). (See FIG. 10A).
  • the outermost layers 1011a, 1012a, and 1013a are all formed of the same type of sheet member (paper), and hereinafter, these are collectively referred to as the outermost layer 1010a.
  • the innermost layers 1011b, 1012b, and 1013b are all formed of the same type of sheet member (resin), and these are collectively referred to as the innermost layer 1010b.
  • the innermost layers 1011b and 1012b of the front seat member 1011 and the rear seat member 1012 are stacked back and forth so as to face each other. Further, at the lower end of the accommodating member 1010 in the vertical direction, the bottom sheet member 1013 folded in half in the vertical direction so that the outermost layers 1013a face each other is between the front sheet member 1011 and the rear sheet member 1012 in the front-rear direction. Is placed in. Then, the sheet members adjacent to each other in the front-rear direction (thickness direction) are joined to each other in a predetermined region.
  • the innermost layer 1011b of the front sheet member 1011 and the innermost layer 1013b of the bottom sheet member 1013 are joined to each other at the lower end in the vertical direction.
  • the innermost layer 1011b and the innermost layer 1013b are joined by using a known welding means such as heat welding. Since the innermost layer 1011b and the innermost layer 1013b are both resin sheet members and have thermoplasticity, the opposing sheet members can be joined to each other with sufficient strength by using the welding means. ..
  • the innermost layer 1012b of the rear sheet member 1012 and the innermost layer 1013b of the bottom sheet member 1013 are joined (welded) to each other at the lower end in the vertical direction.
  • each sheet member 1011, 1012, 1013 is continuously joined along the left-right direction at the lower end portion in the vertical direction of the accommodating member 1010. It will be in a sealed state.
  • the innermost layer 1011b of the front seat member 1011 facing each other and the innermost layer 1012b of the rear seat member 1012 are joined.
  • the innermost layer 1011b and the innermost layer 1012b are also joined by using a welding means.
  • the innermost layer 1011b of the front seat member 1011 and the innermost layer 1013b of the bottom sheet member 1013 are welded at the end in the left-right direction, and the innermost layer 1012b and the bottom surface of the rear seat member 1012 are welded.
  • the innermost layer 1013b of the sheet member 1013 is welded at the end in the left-right direction.
  • the side seal portion 1017 shown by the wavy line in FIG. 10B is formed.
  • the sheet members 1011, 1012, 1013 are continuously joined along the vertical direction at both ends of the accommodating member 1010 in the left-right direction. It will be in a sealed state.
  • the outermost layers 1013a and 1013a of the bottom sheet member 1013 folded in half in the up-down direction are also joined to each other. Since the outermost layer 1013a is made of paper, the outermost layers 1013a and 1013a are joined to each other by bonding with an adhesive (indicated by a broken line in FIG. 10B).
  • both end portions in the left-right direction and the lower end portions in the up-down direction are continuously locked by the pair of side seal portions 1017, 1017 and the bottom seal portion 1018.
  • the edge portions of the accommodating member 1010 the upper end portions in the vertical direction are not locked.
  • the accommodating member 1010 has an opening 1010E (see FIG. 11 described later) on the upper side in the vertical direction, and has a bag shape with the bottom sheet member 1013 as the bottom surface.
  • the opening 1010E of the accommodating member 1010 can be sealed by the sealing portion 1014.
  • the sealing portion 1014 is composed of a pair of resin zippers or the like arranged along the left-right direction, and as shown in FIG. 10A, the innermost layer 1011b of the front sheet member 1011 and the innermost layer 1012b of the rear sheet member 1012. And are provided respectively.
  • the opening 1010E is closed and the accommodating space of the accommodating member 1010 is sealed (see FIG. 8).
  • the opening 1010E is formed again by peeling the sealed portions 1014 and 1014 in the meshed state to the opposite sides in the front-rear direction. In this way, the opening 1010E of the accommodating member 1010 can be freely opened and closed by the sealing portion 1014.
  • FIG. 11 is a diagram showing a state when the absorbent article 1020 is taken in and out of the accommodating member 1010.
  • the sealing portion 1014 of the accommodating member 1010 is peeled off to form an opening 1010E on the upper side in the vertical direction, and the absorbent article 1020 can be taken out or accommodated from the opening 1010E. Then, after the absorbent article 1020 is taken out, the sealing portion 1014 is resealed and the opening 1010E is closed, so that the moisture-proof property in the accommodation space can be maintained.
  • FIG. 12 is a plan view of the absorbent article 1020 in a state of being accommodated in the accommodating member 1010 when viewed from the front side in the front-rear direction.
  • FIG. 13 is a plan view and a cross-sectional view of the absorbent article 1020 in a state where the absorbent article 1020 is unfolded and stretched.
  • the absorbent articles 1020 have a vertical direction and a horizontal direction that intersect with each other.
  • the vertical direction corresponds to the longitudinal direction of the absorbent article in the elongated state, and is the direction along the vertical direction in FIG.
  • the lateral direction corresponds to the lateral direction of the stretched absorbent article, and is the direction along the left-right direction of FIG.
  • the absorbent article 1020 has an exterior body 1021, an interior body 1022, an indicator 1023, and a fastening tape 1024.
  • the exterior body 1021 is an exterior member provided on the most non-skin side of the absorbent article 1020 and supporting the interior body 1022.
  • an appropriate non-woven fabric such as SMS (spun bond-melt blown-spun bond) non-woven fabric can be used.
  • a predetermined symbol 1025 may be provided on the non-skin side surface of the exterior body 1021 (that is, the outermost surface of the absorbent article 1020). The symbol 1025 is provided to allow the user to visually recognize information about the absorbent article 1020, similarly to the symbol 1015 provided on the accommodating member 1010. In the present embodiment, as shown in FIG.
  • the name (trade name) and features (material used) of the absorbent article 1020, a graphic (for example, a picture of cotton) that makes the absorbent article 1020 image, and the like are related.
  • Information is provided as symbol 1025.
  • the size of the wearable person and other information may be displayed.
  • the interior body 1022 is a member corresponding to an absorbent body that absorbs excrement, and is composed of the absorbent body 1022a, the skin-side sheet 1022b arranged on the skin side in the thickness direction of the absorbent body 1022a, and the absorbent body 1022a. Also has a non-skin side sheet 1022c arranged on the non-skin side in the thickness direction.
  • the absorber 1022a is a member that absorbs and holds excrement such as urine, and is formed by covering an absorbent core containing a liquid absorbent material with a liquid permeable core wrap sheet.
  • a liquid absorbent material constituting the absorbent core for example, a liquid absorbent fiber such as pulp fiber or a liquid absorbent granular material such as a highly absorbent polymer (so-called SAP) can be used.
  • SAP highly absorbent polymer
  • the core wrap sheet for example, tissue paper can be used as the core wrap sheet.
  • the skin-side sheet 1022b is a member that comes into contact with the wearer's skin when the absorbent article 1020 is worn, and allows excrement to permeate from the skin side to the non-skin side in the thickness direction and move to the absorber 1022a. It is a liquid permeable sheet member.
  • a flexible sheet member such as an air-through non-woven fabric can be used.
  • the non-skin side sheet 1022c is a liquid-impermeable sheet member that prevents liquids such as urine absorbed by the absorber 1022a from seeping out to the non-skin side (the side of the wearer's clothes).
  • a flexible sheet member such as a polyethylene (PE) resin film can be used.
  • the indicator 1023 is a detection unit for detecting at least one of urine and stool, and is provided between the absorber 1022a and the non-skin side sheet 1022c in the thickness direction.
  • the indicator 1023 of the present embodiment is configured as an indicator containing a pH indicator used in conventional diapers. For example, it is detected that urine or stool is excreted by exhibiting a predetermined reaction (for example, a color reaction) by contacting with urine or stool using the pH of excrement as a reaction factor.
  • a predetermined reaction for example, a color reaction
  • one strip-shaped indicator 1023 along the vertical direction is provided in the central portion in the horizontal direction, and the arrangement and quantity of the indicator 1023 are determined by the type of excrement (urine or feces) to be detected. It can be changed as appropriate according to the amount of excretion.
  • the indicator 1023 is not an essential configuration, and the indicator 1023 may not be provided.
  • the fastening tape 1024 is a pair of engaging members provided at the dorsal end portion of the exterior body 1021 in the vertical direction so as to extend to both outer sides in the horizontal direction.
  • the fastening tape 1024 is provided with a hook-and-loop fastener having a hook that engages with a fiber such as a non-woven fabric.
  • Each is engaged with the ventral region of body 1021 (nonwoven fabric).
  • the waist opening and the leg opening of the absorbent article 1020 are formed, and the position of the absorbent article 1020 can be fixed with respect to the wearer's body (torso).
  • the pair of fastening tapes 1024 and 1024 are folded inward in the lateral direction so that the non-skin side surface of the absorbent article 1020 is on the outside and the central portion in the vertical direction. Fold it in half. In this way, the absorbent article 1020 is folded into a compact shape as shown in FIG. 12, and the absorbent article 1020 is taken in and out from the opening 1010E so that the vertical direction of the accommodating member 1010 and the vertical direction of the absorbent article 1020 are aligned. (See FIG. 11).
  • the housing member 1010 of the present embodiment is provided with the symbol 1015 (see FIGS. 8 and 9A, etc.).
  • the design 1015 is printed on the surface side of the outermost layer 1010a by gravure printing or flexographic printing using a predetermined water-based ink.
  • water-based inks often use water as a solvent, are safer than oil-based inks using an organic solvent, and have less odor, and are therefore environmentally friendly inks.
  • the water-based ink has a weaker adhesiveness to the printing medium than the oil-based ink, so that it may be difficult to use it in products distributed on the market.
  • the outermost layer 1010a which is the printing medium, is made of paper
  • the water-based ink is easily fixed and the pattern 1015 can be stably formed. Therefore, from the viewpoint of environmental consideration, it is preferable to use water-based ink as the ink for printing the design 1015 on the housing member 1010 of the present embodiment.
  • the outermost layer 1010a of the accommodating member 1010 as a paper material, it is possible to remind the user of the softness of the absorbent article 1020 contained in the accommodating member 1010 and the environment-friendly image. ..
  • the pattern 1015 printed on the outermost layer 1010a is clear, the soft image of the paper material may be impaired. For example, when a symbol having a very clear outline (edge) is provided on the surface of the accommodating member 1010, the user who sees the symbol recalls a sharp and hard image as opposed to a soft image. It may be easier to do.
  • the design 1015 printed on the outermost layer 1010a (1011a) is prevented from being excessively clear, thereby suppressing giving a hard image to the user.
  • the design 1015 printed on the outermost layer 1010a (1011a) is prevented from being excessively clear, thereby suppressing giving a hard image to the user.
  • by making at least a part of the symbol 1015 rubbed it is easy for the user to recall the soft image of the housing 1001.
  • the pattern 1015 is printed using a sheet member having as low a smoothness as possible as the outermost layer 1010a (1011a) which is the printing medium.
  • the outermost layer 1010a (1011a) which is the printing medium.
  • uncoated paper having an area where the Beck smoothness is less than 20 seconds is used as the outermost layer 1010a, and printing is performed so that at least a part of the design 1015 overlaps the area.
  • Beck smoothness is determined by the time (seconds) required for a certain amount of atmospheric pressure air to flow between a test piece and a ring-shaped flat surface that have been brought into contact with each other under specific conditions under a specific initial differential pressure. It is a value represented, and the smaller the Beck smoothness (the smaller the number of seconds), the lower the smoothness.
  • Beck smoothness can be measured based on "paper and paperboard-smoothness test method by Beck smoothness tester" specified in JIS P 8119-1998.
  • the recommended value for Beck smoothness is 20 to 150 seconds. This value does not guarantee the image performance, but is at least a standard range for normal printing with less rubbing. Therefore, when printing is performed on a medium having a Beck smoothness smaller than 20 seconds, which is the lower limit of the recommended value, there is a high possibility that the image is rubbed.
  • FIG. 14 is a table showing the measured values of the Beck smoothness of the sheet members (samples A to C) of the paper material used as the outermost layer 1011a of the present embodiment.
  • the Beck smoothness was measured by a method according to JIS P 8119-1998 described above.
  • all of the sheet members A to C have a Beck smoothness of 5.3 seconds or less, which is higher than the lower limit of the Beck smoothness of 20 seconds specified in JBMS-32-2002. It is a small value. That is, the smoothness is lower than that of the printing paper recommended by JBMS-32-2002.
  • density unevenness is likely to occur in a part of the formed symbols 1015, and the symbols 1015 appear to be rubbed. Was confirmed.
  • a sheet member (paper) having a region having a Beck smoothness of less than 20 seconds, preferably 5.3 seconds or less is used, and the pattern 1015 is printed on the region.
  • the printed pattern 1015 will appear to be rubbed. As a result, it is possible to easily remind the user of the texture and soft image that the accommodating member 1010 and the absorbent article 1020 such as disposable diapers accommodated therein are made of paper.
  • paper As an example of the material (paper) constituting the outermost layer 1010a having the Beck smoothness of less than 20 seconds, paper made of unbleached pulp can be used. If the outermost layer 1010a is made of paper made of bleached bleached pulp, the contained absorbent article 1020 may show through, making it difficult to see the design 1015. On the other hand, in general, paper made of unbleached pulp is not dyed or decolorized, and is thick and difficult to see through. Therefore, when the design 1015 is printed on the paper layer made of unbleached pulp, the visibility is unlikely to deteriorate even if the design 1015 is rubbed. Therefore, by printing the rubbed symbol 1015 on the region made of unbleached pulp, it is possible to suppress the deterioration of the visibility of the symbol 1015 while pronounced of a soft image.
  • the innermost layer 1010b which is at least partially made of resin, is laminated on the back surface side in the thickness direction of the outermost layer 1010a, which is at least partially made of paper.
  • the resin material constituting the innermost layer 1010b has higher moisture resistance than the paper constituting the outermost layer 1010a, and the innermost layer 1010b made of highly moisture-proof resin is laminated on the back surface side of the outermost layer 1010a made of paper. As a result, it is possible to prevent moisture such as moisture from entering the accommodation space inside the accommodation member 1010 from the outside.
  • FIG. 15A is a perspective view of the accommodating body 1001, and is a diagram for explaining the arrangement of the symbol 1015 provided on the accommodating member 1010.
  • FIG. 15B is a schematic cross-sectional view showing the XX cross section of FIG. 15A.
  • a plurality of symbols 1015, 1015 ... are provided on the outermost surface of the accommodating member 1010.
  • the symbol provided at the right end of FIG. 15A is designated as symbol 1151.
  • the position of the first portion 1151A in the front-rear direction is determined.
  • the symbol 1151 is arranged so as to be different from the position of the second portion 1151B.
  • the accommodating member 1010 accommodating the absorbent article 1020 has a shape bulging in the front-rear direction in the region accommodating the absorbent article 1020.
  • the front seat member 1011 and the rear seat member 1012 are joined to each other at the side seal portions 1017 at both ends in the left-right direction, and the thickness of the accommodating member 1010 in the front-rear direction is the thinnest.
  • the front seat member 1011 and the rear seat member 1012 are curved from both ends in the left-right direction toward the inside (center side), and the distance between the two is widened in the front-rear direction. That is, the thickness of the accommodating member 1010 in the front-rear direction increases.
  • the curved region of the front seat member 1011 and the rear seat member 1012 is defined as a curved region 1010cr (see FIG. 15B). Then, in the central portion in the left-right direction, the thickness of the accommodating member 1010 in the front-rear direction is the thickest.
  • the first portion 1151A of the symbol 1151 is arranged at a position overlapping the curved region 1010cr, and the second portion 1151B is arranged at a position overlapping the side seal portion 1017.
  • the symbol 1151 can be seen with a three-dimensional effect in the front-rear direction. Therefore, as compared with the case where the symbol 1151 looks flat, the three-dimensionally bulging shape of the accommodating member 1010 is emphasized, and the accommodating body 1001 as a whole tends to generate a soft image.
  • the design 1151 is arranged so as to widely overlap the curved region 1010cr of the accommodating member 1010, the design looks like a rounded curved surface, so that a softer impression can be given to the user.
  • the symbol 1151 is arranged so as to straddle the side seal portion 1017. That is, a certain part of the symbol 1151 (first portion 1151A in FIG. 15B) is arranged at a position that does not overlap with the side seal portion 1017, and another portion of the symbol 1151 (second portion 1151B in FIG. 15B) is a side seal. It is arranged at a position overlapping the portion 1017. Therefore, the symbol 1151 is configured to have both a planar region that overlaps the side seal portion 1017 and a curved region that does not overlap the side seal portion 1017 (overlaps the curved region 1010cr). As a result, the design 1151 looks more complicated and has a three-dimensional shape, and it is possible to make it easier for the user to recall the soft image of the housing 1001.
  • a window portion 1016 is provided on the front side surface (front seat member 1011) of the accommodating member 1010, and the absorbent article 1020 accommodated inside the accommodating member 1010 can be visually recognized from the outside of the accommodating body 1001. It has become. That is, the user can visually recognize that the soft absorbent article 1020 (paper diaper, etc.) is housed inside the housing member 1010. As a result, it is possible to make it easier for the user to recall the soft image of the housing 1001.
  • the density of the symbol 1015 provided on the outermost layer 1010a of the accommodating member 1010 is higher than the average concentration of the symbol 1025 provided on the outermost surface (exterior body 1021) of the absorbent article 1020 that can be visually recognized through the window portion 1016. It is desirable that the average concentration is higher.
  • the density of the symbol can be measured as follows. First, the symbol 1015 provided on the accommodating member 1010 and the symbol 1025 provided on the absorbent article 1020 are photographed a plurality of times with a digital camera under the same imaging conditions, and a plurality of image data are obtained. Next, these image data are taken into a personal computer, converted to black-and-white, and then converted to a gray scale of 256 gradations to detect the highest gradation value for each of the symbols 1015 and 1025, and the highest floor for a plurality of image data. The adjustment values are averaged to obtain the maximum density of each symbol.
  • the average value of the dynamic friction coefficient in the innermost layer 1010b is smaller than the average value of the dynamic friction coefficient in the outermost layer 1010a.
  • the outermost layer 1010a is configured so that the Beck smoothness is less than 20 seconds, the outermost layer 1010a has irregularities on the surface, and the dynamic friction coefficient tends to be large.
  • the coefficient of kinetic friction of the innermost layer 1010b should be as small as possible.
  • the absorbent article 1020 is likely to be caught on the innermost surface (innermost layer 1010b) of the accommodating member 1010. The extraction operation may be hindered.
  • the average value of the dynamic friction coefficient of the innermost layer 1010b of the accommodating member 1010 smaller than the average value of the dynamic friction coefficient of the outermost layer 1010a, the symbol 1015 rubbed against the outermost layer 1010a is formed and absorbed. It is possible to facilitate the smooth taking-out operation of the sex article 1020.
  • the coefficient of dynamic friction can be measured as follows, for example. First, the outermost layer 1010a and the innermost layer 1010b, which are the measurement target portions, are cut out to a predetermined size (for example, about 10 cm in length and about 20 cm in width), and a plurality of pieces (for example, 10 pieces) are prepared as a sample. Next, the frictional force of each sample is measured using the frictional force detection function of an automated surface tester (KESFB4-AUTO-A manufactured by Kato Tech Co., Ltd.). The measurement conditions are that the contact area of the friction element is 5 mm ⁇ 5 mm (0.25 cm 2 ), and the load W is 50 gf (about 0.5 N) in the vertical direction including the weight of the friction element.
  • a predetermined size for example, about 10 cm in length and about 20 cm in width
  • a plurality of pieces for example, 10 pieces
  • the measurement conditions are that the contact area of the friction element is 5 mm ⁇ 5 mm (0.25 cm 2 ), and the load W is 50
  • a disposable diaper accommodating body 2001 (hereinafter, also simply referred to as “container 2001”) for accommodating a disposable diaper will be described as an example to describe a third embodiment.
  • the absorbent article accommodated in the accommodating body 2001 is not limited to disposable diapers, and may be any as long as it can be accommodated in the accommodating member such as a sanitary napkin, a panty liner, and a light incontinence pad.
  • FIG. 16A is a perspective view of the disposable diaper accommodating body 2001 (accommodating body 2001).
  • FIG. 16B is a schematic cross-sectional view showing a cross section taken along the line AA of FIG.
  • the accommodating body 2001 has an accommodating member 2010 which is a bag-shaped member, and a plurality of absorbent articles 2020 (disposable diapers) accommodating inside the accommodating member 2010. Further, the accommodating body 2001 (accommodating member 2010) has a vertical direction, a horizontal direction, and a front-rear direction that intersect with each other.
  • the sheet member 2010s formed in a tubular shape along the left-right direction is gusset-folded at both ends in the vertical direction, and both ends in the left-right direction are locked by the locking portions SW1 and SW2.
  • It is a bag member having a substantially hexahedral shape. The specific structure of the accommodating member 2010 will be described later.
  • an accommodation space having a substantially rectangular cross section (a region shown by a diagonal line in FIG. 16B) is formed inside the accommodation member 2010, and one or more absorbent articles 2020 are placed in the accommodation space. It can be accommodated.
  • a plurality of absorbent articles 2020 (four in FIG.
  • FIG. 17A and 17B are views for explaining the seat member 2010s constituting the accommodating member 2010.
  • 18A to 18D are views for explaining the structure and manufacturing method of the accommodating member 2010.
  • FIG. 19A is a schematic cross-sectional view showing the BB cross section of FIG. 18D.
  • FIG. 19B is a schematic cross-sectional view showing the CC cross section of FIG. 18D.
  • the accommodating member 2010 is formed of laminated sheet members 2010s (hereinafter, simply referred to as sheet members 2010s) in which a plurality of sheet members are laminated in the thickness direction.
  • the sheet member 2010s is the outermost layer 2010a arranged on the outer side in the thickness direction (the front surface side of the accommodating member 2010) and the outermost layer 2010a arranged on the inner side in the thickness direction (the back surface side of the accommodating member 2010). It has a two-layer structure in which the inner layer 2010b is joined.
  • the sheet member 2010s may have three or more layers.
  • At least a part of the outermost layer 2010a is made of paper.
  • “paper” is manufactured by sticking plant fibers and the like, and in a broad sense, in addition to synthetic paper manufactured using a synthetic polymer substance as a material, paper containing a fibrous inorganic material is also available. It shall include. Since the outermost layer 2010a arranged on the outermost side of the container 2001 is made of a paper material, it is easy for the user to recognize that the container 2001 is a so-called "de-pla” product in which the material derived from petroleum is reduced. , Can give users an eco-friendly image. Therefore, in the present embodiment, it is desirable that the outermost layer 2010a is made of “paper” made of plant fibers such as pulp fibers, and it is desirable that the entire outermost layer 2010a is made of paper.
  • a predetermined symbol 2015 may be provided on the surface of the outermost layer 2010a on the surface side (front side in the front-rear direction of the housing 2001).
  • the symbol 2015 is provided to allow the user to visually recognize various information regarding the housing 2001 (absorbent article 2020).
  • the name (trade name) and features (materials used) of the absorbent article 2020 a graphic (for example, a picture of cotton) pronounced of the absorbent article 2020, and wearing.
  • Information on the size of the target person and the like is provided as a symbol 2015.
  • various certification marks may be displayed (not shown) as the symbol 2015.
  • the design 2015 is printed on the surface side of the outermost layer 2010a by gravure printing or flexographic printing using a predetermined water-based ink.
  • water-based inks often use water as a solvent, are safer than oil-based inks using an organic solvent, and have less odor, and are therefore environmentally friendly inks.
  • the water-based ink has a weaker adhesiveness to the printing medium than the oil-based ink, so that it may be difficult to use it in products distributed on the market.
  • the outermost layer 2010a which is a non-printing medium, is made of paper, the water-based ink is easily fixed and the design 2015 can be stably formed. Therefore, from the viewpoint of environmental consideration, it is preferable to use water-based ink as the ink for printing the design 2015 on the housing member 2010 of the present embodiment.
  • the innermost layer 2010b is made of resin.
  • the "resin” is a synthetic resin made of a polymer compound, and for example, a thermoplastic resin such as polyethylene, polypropylene, polyvinyl chloride, polystyrene, polycarbonate, or polyethylene terephthalate (PET) can be used.
  • PET polyethylene terephthalate
  • the innermost layer 2010b is made of a transparent resin so that it can be visually recognized from one side (front side) to the other side (back side) at least in the thickness direction.
  • the accommodating member 2010 is provided with a window portion 2016 (see FIG. 22, details will be described later), absorption accommodated inside the accommodating member 2010 from the outside of the accommodating body 2001 through the window portion 2016.
  • the resin constituting the innermost layer 2010b is colorless and transparent.
  • the outermost layer 2010a and the innermost layer 2010b are laminated in the thickness direction and joined to each other by an adhesive or the like to form a sheet member 2010s whose front side is made of paper and whose back side is made of resin. Will be done.
  • the sheet member 2010s When forming the accommodating member 2010, first, as shown in FIG. 18A, the sheet member 2010s is rolled into a cylindrical shape so that the outermost layer 2010a is on the front side and the innermost layer 2010b is on the back side. Then, one end portion and the other end portion in the vertical direction are overlapped in the thickness direction (front-back direction), and the overlapped portions are joined along the left-right direction to form a sheet member joint portion BW.
  • the joining of one end and the other end of the sheet member 2010s is performed by using a known welding means such as heat welding.
  • one end side of the sheet member 2010s is bent along the bending line F1 along the left-right direction so that the innermost layers 2010b and 2010b face each other, and then the innermost layers 2010b and 2010b adjacent to each other in the front-rear direction (seat members).
  • One end and the other end of 2010s) are welded and joined to each other. Since the innermost layers 2010b and 2010b facing each other are resin sheet members and have thermoplasticity, the opposing sheet members are joined to each other with sufficient strength by using a welding means such as heat welding. can do.
  • the back seal portion 2017 as shown by the wavy line in FIG. 19B is formed.
  • the innermost layers 2010b and 2010b of the seat member 2010s are continuously joined and sealed along the left-right direction on the rear side of the accommodating member 2010 in the front-rear direction.
  • the tubular sheet member 2010s is folded inward from both outer sides in the vertical direction to form the gusset folding portions G1 and G2.
  • the sheet member 2010s is bent from one side in the vertical direction to the other side at the bending lines F2A and F2B along the left-right direction.
  • the sheet member 2010s is bent again so that the outermost layers 2010a face each other at the bending line F3 along the left-right direction.
  • the gusset folded portion G1 bent in a substantially M shape as shown in FIG. 18B is formed.
  • this gusset folding portion G1 as shown in FIG.
  • the front facing surface 2010agf which is one surface of the outermost layer 2010a
  • the rear facing surface 2010agb which is the other surface
  • the gusset folding portion G2 is also formed in the same manner as the gusset folding portion G1.
  • the sheet members 2010s overlapped in the front-rear direction are joined to form the locking portion SW1.
  • the innermost layers 2010b, including the gusset folding portions G1 and G2, which are arranged so as to face each other in the thickness direction are welded and joined to each other by using a known welding means such as heat welding.
  • a known welding means such as heat welding.
  • the innermost layers 2010b and 2010b facing each other are made of resin and have thermoplasticity. Therefore, welding means such as heat welding can be used. By using it, it is possible to join the opposing sheet members with sufficient strength.
  • FIG. 19A is a diagram showing a cross-sectional structure of the locking portion SW2, since the locking portion SW1 and the locking portion SW2 have the same structure, FIG. 19A shows a cross section of the locking portion SW1. It also represents the structure.
  • the gusset folding portions G1 and G2 are expanded to form a storage space having a substantially rectangular cross section, and the accommodation space in the left-right direction is formed. From the other side (right side in FIG. 18C), the absorbent article 2020 is stored in the storage space.
  • the gusset-folded portion of the seat member 2010s constituting the exterior expands as a so-called "gusset", and therefore, as shown in FIG. 16B, a wide accommodating member is provided inside. Space can be formed. That is, since the volume of the storage space is large, it is possible to store a large number of absorbent articles.
  • the sheet members 2010s overlapped in the front-rear direction are joined to form the locking portion SW2. do.
  • the method for forming the locking portion SW2 is the same as the method for forming the locking portion SW1.
  • the accommodating member 2010 in which a plurality of absorbent articles 2020 are accommodated in the internal accommodating space is formed.
  • FIG. 20 is a plan view of the absorbent article 2020 in a state of being accommodated in the accommodating member 2010 when viewed from the front side in the front-rear direction.
  • FIG. 21 is a plan view and a cross-sectional view of the absorbent article 2020 in a state where the absorbent article 2020 is unfolded and stretched.
  • the absorbent articles 2020 have a vertical direction and a horizontal direction that intersect each other.
  • the vertical direction corresponds to the longitudinal direction of the absorbent article in the stretched state, and is the direction along the left-right direction of FIG.
  • the lateral direction corresponds to the lateral direction of the stretched absorbent article, and is the direction along the vertical direction of FIG.
  • the absorbent article 2020 has an exterior body 2021, an interior body 2022, an indicator 2023, and a fastening tape 2024.
  • the exterior body 2021 is an exterior member provided on the most non-skin side of the absorbent article 2020 and supports the interior body 2022.
  • an appropriate non-woven fabric such as SMS (spun bond-melt blown-span bond) non-woven fabric can be used.
  • a predetermined symbol 2025 may be provided on the non-skin side surface of the exterior body 2021 (that is, the outermost surface of the absorbent article 2020). The symbol 2025 is provided to allow the user to visually recognize information about the absorbent article 2020, similarly to the symbol 2015 provided on the accommodating member 2010. In the present embodiment, as shown in FIG.
  • the name (trade name) and features (material used) of the absorbent article 2020, a graphic (for example, a picture of cotton) that makes the absorbent article 2020 image, and the like are related.
  • Information is provided as symbol 2025.
  • the size of the wearable person and other information may be displayed.
  • the interior body 2022 is a member corresponding to an absorbent main body that absorbs excrement, and is composed of the absorbent body 2022a, the skin-side sheet 2022b arranged on the skin side in the thickness direction of the absorbent body 2022a, and the absorbent body 2022a. Also has a non-skin side sheet 2022c arranged on the non-skin side in the thickness direction.
  • the absorber 2022a is a member that absorbs and retains excrement such as urine, and is formed by covering an absorbent core containing a liquid absorbent material with a liquid permeable core wrap sheet.
  • a liquid absorbent material constituting the absorbent core for example, a liquid absorbent fiber such as pulp fiber or a liquid absorbent granular material such as a highly absorbent polymer (so-called SAP) can be used.
  • SAP highly absorbent polymer
  • the core wrap sheet for example, tissue paper can be used as the core wrap sheet.
  • the skin side sheet 2022b is a member that comes into contact with the wearer's skin when the absorbent article 2020 is worn, and allows excrement to permeate from the skin side to the non-skin side in the thickness direction and move to the absorber 2022a. It is a liquid permeable sheet member.
  • a flexible sheet member such as an air-through non-woven fabric can be used.
  • the non-skin side sheet 2022c is a liquid-impermeable sheet member that prevents liquids such as urine absorbed by the absorber 2022a from seeping out to the non-skin side (the side of the wearer's clothes).
  • a flexible sheet member such as a polyethylene (PE) resin film can be used as the non-skin side sheet 2022c.
  • the indicator 2023 is a detection unit for detecting at least one of urine and stool, and is provided between the absorber 2022a and the non-skin side sheet 2022c in the thickness direction.
  • the indicator 2023 of the present embodiment is configured as an indicator containing a pH indicator used in conventional diapers. For example, it is detected that urine or stool is excreted by exhibiting a predetermined reaction (for example, a color reaction) by contacting with urine or stool using the pH of excrement as a reaction factor.
  • a predetermined reaction for example, a color reaction
  • one strip-shaped indicator 2023 along the vertical direction is provided in the central portion in the horizontal direction, but the arrangement and quantity of the indicator 2023 are determined by the type of excrement (urine or feces) to be detected. It can be changed as appropriate according to the amount of excretion.
  • the fastening tape 2024 is a pair of engaging members provided at the dorsal end portion in the vertical direction of the exterior body 2021 so as to extend to both outer sides in the horizontal direction.
  • the fastening tape 2020 is provided with a hook-and-loop fastener having a hook that engages with a fiber such as a non-woven fabric. Each is engaged with the ventral region of the body 2021 (nonwoven fabric). As a result, the waist opening and the leg opening of the absorbent article 2020 are formed, and the position of the absorbent article 2020 can be fixed with respect to the wearer's body (torso).
  • the pair of fastening tapes 2024 and 2020 are folded inward in the lateral direction so that the non-skin side surface of the absorbent article 2020 is on the outside and the central portion in the vertical direction. Fold it in half. In this way, the absorbent article 2020 is folded into a compact shape as shown in FIG. 20 and accommodated so that the left-right direction of the accommodating member 2010 and the vertical direction of the absorbent article 2020 are aligned (see FIG. 18C).
  • the innermost layers 2010b and 2010b facing each other in the front-rear direction are welded and joined by the side seal portions 2018.
  • the portions where the outermost layers 2010a and 2010a face each other in the front-rear direction are not joined. This makes it easier to open the locking portions SW1 and SW2.
  • the accommodating member of the absorbent article having a gusset folding structure is a liquid-impermeable sheet member such as a film or resin so that the absorbent article does not get wet due to the permeation of moisture such as external moisture. It was generally formed using.
  • both ends of the accommodating member made of such a film sheet or the like are locked by using a heat welding means, the entire heated region is melted and integrally joined, so that the entire locking portion is joined.
  • the strength became very strong, and it may be difficult to open the locking portion. In this case, it is necessary to separately provide an opening opening or to process the film sheet so that it can be easily cut out, which causes a problem that labor and cost in manufacturing the housing increase.
  • the accommodating member 2010 of the present embodiment has a non-joining portion in which a part of the sheet members is not joined in the locking portions SW1 and SW2, the locking portions SW1 and SW2 are opened. It is easy to perform the operation to do.
  • the locking portion SW2 (SW1) in the locking portion SW2 (SW1), the front facing surface 2010agf and the rear facing surface 2010agb of the outermost layer 2010a forming the gusset folding portion G1 are not joined to each other.
  • the facing surfaces of the outermost layer 2010a forming the gusset folding portion G2 are not joined to each other. This is because, in the accommodating member 2010 of the present embodiment, since the outermost layer 2010a is made of paper, it is difficult for the facing surfaces to be welded to each other even if they are heated.
  • the bonding strength of the locking portion SW2 (SW1) as a whole is weaker than that of the conventional film accommodating member as described above, and the user can easily perform the operation of peeling and opening the locking portion SW1 and SW2.
  • the front side portion of the gusset folding portion G1 (the portion provided with the front facing surface 2010agf) and the rear side portion of the gusset folding portion G2 (the portion provided with the rear facing surface 2010agb) are formed.
  • the locking portion SW2 can be easily opened by grasping and pulling it to the opposite side in the front-rear direction.
  • the accommodating member 2010 since the sheet member 2010s constituting the accommodating member 2010 has at least a paper layer (outermost layer 2010a) and a resin layer (innermost layer 2010b), the accommodating member 2010 is composed of only a film sheet. Compared with the above, the rigidity of the locking portions SW1 and SW2 provided at both left and right ends is increased. Therefore, even if the user grabs and pulls the locking portion when opening the housing body 2001, the seat member 2010s is unlikely to be torn or extended, and the opening operation can be smoothly performed.
  • the package surface (outermost layer 2010a), which is often seen by the user and is easily noticeable, is made of paper, so that the accommodating body 2001 is an environmentally friendly product. Can be easily reminded of.
  • the gusset-folded absorbent article accommodating member 2010 having a large accommodating space it is possible to easily open the locking portion while considering the environment.
  • the outermost layers 2010a and 2010a facing each other in the front-rear direction are not joined as a whole.
  • the entire region of the front facing surface 2010agf and the rear facing surface 2010agb that are adjacent to each other in the front-rear direction and face each other is a non-joining portion. Since the non-joining portion is widely provided in this way, when the housing body 2001 is opened, the front facing surface 2010agf and the rear facing surface 2010agb can be easily separated from each other in the front-rear direction, and the user can easily separate the locking portion SW1. , SW2 (side seal portion 2018) can be peeled off to facilitate the opening operation.
  • the innermost layer 2010b which is at least partially made of resin, is laminated on the back surface side in the thickness direction of the outermost layer 2010a, which is at least partially made of paper.
  • the resin material constituting the innermost layer 2010b has higher moisture resistance than the paper constituting the outermost layer 2010a, and the innermost layer 2010b made of resin having high moisture resistance is laminated on the back surface side of the outermost layer 2010a made of paper.
  • the accommodating member 2010 is provided at the locking portions SW1 and SW2 (side seal portions 2018) provided on both side portions in the left-right direction and the seat member joint portion BW (back seal portion 2017) provided on the rear side surface in the front-rear direction.
  • the innermost layer 2010b made of resin and the innermost layer 2010b are welded to each other in a state of being adjacent to each other in the thickness direction.
  • both side portions in the left-right direction and the rear side in the front-rear direction are firmly sealed. That is, the entire innermost layer 2010b surrounding the accommodating space of the accommodating member 2010 is sealed.
  • a part of the region where the innermost layer 2010b and the innermost layer 2010b face each other (side seal portion 2018), where the innermost layer 2010b and the innermost layer 2010b are not welded to each other. May have.
  • the innermost layer 2010b and the innermost layer 2010b are not joined to each other in a region having a predetermined width (for example, a region having a width of 3 mm) from the outermost end, so-called dry. Edges may be formed.
  • the dry edges provided at the outer ends in the left-right direction form the side seal portions 2018. Since it serves as a peeling starting point for peeling, the opening operation can be made easier.
  • the design 2015 provided on the outermost layer 2010a of the housing member 2010 in the present embodiment is printed using water-based ink.
  • the amount of the petroleum-derived organic solvent used can be reduced as compared with the case where the pattern is formed by using the oil-based ink.
  • the outermost layer 2010a of the accommodating member 2010 is made of paper, the design 2015 can be firmly fixed to the outermost layer 2010a even when printing is performed without using an organic solvent. Therefore, a more environmentally friendly enclosure 2001 can be realized.
  • FIG. 22 is a plan view of the housing body 2001 showing an example in which the window portion 2016 is provided on the front side surface of the housing member 2010.
  • a part of the outermost layer 2010a of the sheet members 2010s constituting the accommodating member 2010 is cut out, so that the window portion 2016 in which the innermost layer 2010b is exposed to the outer surface side is formed in the region.
  • the user can visually recognize the inside of the accommodating member 2010 (that is, in the accommodating space) through the window portion 2016 from the front side of the accommodating body 2001.
  • the soft absorbent article 2020 paper diaper, etc.
  • the concentration of the symbol 2025 (corresponding to the symbol on the absorbent article side) provided on the outermost surface (exterior body 2021) of the absorbent article 2020 that can be visually recognized through the window portion 2016 is higher than the average concentration of the accommodating member 2010. It is desirable that the average concentration of the symbols 2015 (corresponding to the symbols on the accommodating member side) provided on the outer layer 2010a is higher.
  • the design 2025 (absorption article side design) of the absorbent article 2020 that is visually recognized through the window portion 2016 looks thinner than the design 2015 (containment member side design) of the accommodating member, so that the absorbent article 2020 itself.
  • the softness of the container 2001 is emphasized, and the soft image of the housing 2001 as a whole can be enhanced.
  • the density of the symbol can be measured as follows. First, the symbol 2015 provided on the accommodating member 2010 and the symbol 2025 provided on the absorbent article 2020 are photographed a plurality of times with a digital camera under the same imaging conditions, and a plurality of image data are obtained. Next, these image data are taken into a personal computer, converted to black-and-white, and then converted to a gray scale of 256 gradations to detect the highest gradation value for each of the symbols 2015 and 2025, and the highest floor for a plurality of image data. The adjustment values are averaged to obtain the maximum density of each symbol.
  • paper made of unbleached pulp may be used as the material (paper) constituting the outermost layer 2010a of the accommodating member 2010. Since the paper made of unbleached pulp tends to give a natural texture and makes the user feel the texture of the paper, it is possible to easily remind the user that the housing 2001 is an environmentally friendly product.
  • unbleached pulp has longer fibers than other materials and can form paper that is hard to tear. Therefore, when the locking portions SW1 and SW2 are peeled off to open the housing member 2010, the outermost layer 2010a is less likely to be torn, and the absorbent article 2020 can be easily taken out.
  • the average value of the dynamic friction coefficient in the innermost layer 2010b is smaller than the average value of the dynamic friction coefficient in the outermost layer 2010a.
  • the coefficient of kinetic friction of the innermost layer 2010b of the accommodating member 2010 is equal to or greater than the coefficient of kinetic friction of the outermost layer 2010a, the absorbent article 2010 is likely to be caught on the innermost surface (innermost layer 2010b) of the accommodating member 2010. The extraction operation may be hindered.
  • the average value of the dynamic friction coefficient in the innermost layer 2010b of the accommodating member 2010 is smaller than the average value of the dynamic friction coefficient of the outermost layer 2010a, the outermost layer while maintaining the appearance of the accommodating body 2001 as paper. Compared with the case where the coefficient of kinetic friction of 2010b is larger than the coefficient of kinetic friction of the outermost layer 2010a, it becomes easier to smoothly take out the absorbent article 2020.
  • the coefficient of dynamic friction can be measured as follows, for example. First, the outermost layer 2010a and the innermost layer 2010b, which are the measurement target portions, are cut out to a predetermined size (for example, about 10 cm in length and about 20 cm in width), and a plurality of pieces (for example, 10 pieces) are prepared as a sample. Next, the frictional force of each sample is measured using the frictional force detection function of an automated surface tester (KESFB4-AUTO-A manufactured by Kato Tech Co., Ltd.). The measurement conditions are that the contact area of the friction element is 5 mm ⁇ 5 mm (0.25 cm 2 ), and the load W is 50 gf (about 0.5 N) in the vertical direction including the weight of the friction element.
  • a predetermined size for example, about 10 cm in length and about 20 cm in width
  • a plurality of pieces for example, 10 pieces
  • the measurement conditions are that the contact area of the friction element is 5 mm ⁇ 5 mm (0.25 cm 2 ), and the load W is 50 g
  • a tension of 400 g is applied to a sample width of 20 cm, the sample is set in an automated surface tester, the friction element is brought into contact with the sample with a load W, the moving speed of the friction element is set to 1 mm / sec, and the frictional force is applied. F is measured and the average value of the dynamic friction coefficient is calculated.
  • FIG. 23 is a diagram for explaining the coefficient of friction according to other embodiments.
  • FIG. 24 is a diagram showing the measurement results of the friction coefficient according to the other embodiments.
  • FIG. 25 is a diagram for explaining the surface roughness SMD according to other embodiments.
  • FIG. 26 is a diagram showing the measurement results of the surface roughness SMD according to other embodiments.
  • FIG. 27 is a diagram showing a state in which the absorbent article 20 is taken out by putting a hand in the gap of the accommodating member 10 according to another embodiment.
  • the accommodating member 10 includes an absorbent article 20 and an accommodating member 10 accommodating the absorbent article 20, and the accommodating member 10 has an outermost layer 10a, which is at least partially made of paper, and at least a part of which is less breathable than paper.
  • the paper not only the paper but also the layer 10a made of a material having a lower moisture permeability than the paper is provided inside, so that moisture can be suppressed from entering the inside of the accommodating member 10 and good moisture resistance can be ensured. .. Further, when the mass of the paper exceeds 50%, the paper becomes the main material and can be treated as a standard mark that can be disposed of as paper waste, so that the environment-friendly container 1 can be provided.
  • the accommodating member 10 has a vertical direction, a horizontal direction, and a front-rear direction that intersect each other, and the accommodating member 10 has a pair of side seal portions 18 joined along the vertical direction at both ends in the horizontal direction and a lower end portion in the vertical direction.
  • the bottom seal portion 19 is joined along the left-right direction, and the pair of side seal portions 18 and the bottom seal portion 19 are provided on the innermost layer 10b of one surface constituting the accommodating member 10.
  • a container for the absorbent article 20 characterized in that a material having a low content and a material having a low moisture permeability provided in the innermost layer 10b of a surface different from one surface are adjacent to each other in the front-rear direction and are welded together. 1.
  • the materials having low moisture permeability provided in the innermost layer 10b are welded to each other, so that it becomes difficult for moisture to enter the accommodating body 1.
  • the upper side of the sealing portion 14 is a portion to be gripped when the accommodating member 10 is opened, and since not only the outermost layer 10a but also a material having low moisture permeability is provided on the upper side, the gripped portion is hard to be torn. Become.
  • the accommodating member 10 includes an absorbent article 20 and an accommodating member 10 accommodating the absorbent article 20, and the accommodating member 10 has an outermost layer 10a, which is at least partially made of paper, and an innermost layer, which is at least partially made of resin. 2.
  • the surface (outermost layer 10a) of the accommodating member 10 made of paper it is possible to easily remind the user that the accommodating body 1 is an environment-friendly product.
  • the back surface (innermost layer 10b) of the accommodating member 10 made of resin it is possible to improve the moisture proof property and prevent the absorbent article 20 accommodating inside from getting wet.
  • the resin constituting the innermost layer 10b contains biomass plastic, the content ratio of the petroleum-derived substance can be reduced as compared with the conventional product. Thereby, it is possible to provide the accommodating body 1 of the absorbent article 20 which is excellent in moisture proofing property and is environmentally friendly.
  • the absorbent article 20 also contains the biomass plastic, it is easier for the user to recognize that the product is environmentally friendly, and the user can use the absorbent article 20 with peace of mind. Become.
  • the feature is that the ratio of the weight of the biomass plastic contained in the accommodating member 10 to the weight of the accommodating member 10 is larger than the ratio of the weight of the biomass plastic contained in the absorbent article 20 to the weight of the absorbent article 20. 1.
  • the content of the petroleum-derived raw material in the accommodating member 10 can be reduced accordingly. Therefore, it is possible to reduce the amount of petroleum-derived raw materials used and realize a more environmentally friendly accommodating body 1 of the absorbent article 20.
  • An absorbent article 20 including an accommodating member 10 in which at least a part of the outermost layer 10a is made of paper, and an absorbent article 20 in which the outermost layer 10a is accommodated by the accommodating member 10 and at least a part of the outermost layer 10a is made of a non-woven fabric.
  • the absorption characteristic of the accommodating body 1 is that the minimum value of the dynamic friction coefficient MIU in the innermost layer 10b of the accommodating member 10 is smaller than the dynamic friction coefficient MIU of the outermost layer 10a of the accommodating member 10 made of paper.
  • Container 1 for sex article 20 is that the minimum value of the dynamic friction coefficient MIU in the innermost layer 10b of the accommodating member 10 is smaller than the dynamic friction coefficient MIU of the outermost layer 10a of the accommodating member 10 made of paper.
  • the fluffing of the non-woven fabric at the time of taking out the absorbent article 20 is suppressed as compared with the case where the dynamic friction coefficient MIU of the innermost layer 10b is larger than the dynamic friction coefficient MIU of the outermost layer 10a. can do.
  • At least a part of the outermost layer 10a of the absorbent article 20 is a facing surface facing the accommodating member 10, and the minimum value of the dynamic friction coefficient MIU in the innermost layer 10b of the accommodating member 10 is the dynamic friction coefficient on the facing surface.
  • Container 1 of the absorbent article 20 characterized by being smaller than the minimum value of MIU.
  • the fluffing of the non-woven fabric at the time of taking out the absorbent article 20 can be suppressed as compared with the case where the coefficient of dynamic friction MIU of the innermost layer 10b is larger than the coefficient of dynamic friction MIU of the facing surface of the absorbent article 20.
  • the non-woven fabric due to the contact between the accommodating member 10 and the absorbent article 20 after the absorbent article 20 is taken out. Fluffing can be suppressed.
  • At least a part of the outermost surface of the absorbent article 20 is an facing surface facing the accommodating member 10, and the minimum value of the dynamic friction coefficient MIU on the skinmost surface of the absorbent article 20 is the dynamic friction coefficient on the facing surface.
  • Container 1 of the absorbent article 20 characterized by being smaller than the minimum value of MIU.
  • the wearer is less likely to feel a sense of discomfort when the absorbent article 20 is rubbed during wearing, as compared with the case where the dynamic friction coefficient MIU on the skin side of the absorbent article 20 is larger than the dynamic friction coefficient MIU on the facing surface.
  • the surfaces on the skin side are slippery to each other, so that the facing surfaces are easily moved by the innermost layer 10b and fluffing can be suppressed.
  • At least a part of the outermost surface of the absorbent article 20 is an opposing surface facing the accommodating member 10, and the minimum value of the dynamic friction coefficient MIU on the facing surface is the dynamic friction coefficient on the skinmost surface of the absorbent article 20.
  • Container 1 of the absorbent article 20 characterized by being smaller than the minimum value of MIU.
  • the absorbent article 20 can be easily taken out from the accommodating member 10 as compared with the case where the coefficient of dynamic friction MIU of the facing surface of the absorbent article 20 is larger than the coefficient of dynamic friction MIU of the surface on the skin side.
  • the absorbent article 20 is characterized in that the minimum value of the surface roughness SMD in the innermost layer 10b of the accommodating member 10 is smaller than the surface roughness SMD in the outermost layer 10a of the accommodating member 10 made of the paper. Containment body 1.
  • the surface roughness SMD is small, damage to the absorbent article 20 due to rubbing is suppressed, and in the outermost layer 10a, the surface roughness SMD is large, so that the accommodating body is easily caught by a finger. 1 becomes easier to hold.
  • At least a part of the outermost surface of the absorbent article 20 is a facing surface facing the accommodating member 10, and the minimum value of the surface roughness SMD in the innermost layer 10b of the accommodating member 10 is the surface roughness SMD on the facing surface.
  • the surface roughness SMD is small, damage to the absorbent article 20 due to rubbing is suppressed, and on the facing surface of the absorbent article 20, the surface roughness SMD is large, so that the finger can be touched. It is easy to get caught and the absorbent article 20 can be easily taken out from the accommodating member 10.
  • (Aspect 15) It has a vertical direction, a horizontal direction, and a front-rear direction that intersect each other, and an opening 10 pn that is opened when the absorbent article 20 is taken out is provided at the upper end portion of the accommodating member 10, and the lower end portion of the accommodating body 1 is provided.
  • the container 1 of the absorbent article 20 is characterized in that a gap is provided between the absorbent article 20 and the opening 10 pn in a state where the container 1 is upright on the ground.
  • the accommodating member 10 can be easily spread by the fingers, and the absorbent article 20 is less likely to be rubbed when taken out.
  • the absorbent article 20 in a state where the lower end of the accommodating body 1 shown in FIG. 1 is in contact with the ground and the accommodating body 1 is upright is in contact with the bottom surface 13 of the accommodating member 10 due to the weight of the absorbent article 20, and in the left-right direction. It is located in the center.
  • Such a state can be realized, for example, by grasping and lifting the upper end portion of the accommodating member 10, gently shaking it up and down, and then slowly erecting the accommodating body 1.
  • the absorbent article 20 can be moved in the internal space. That is, the absorbent article 20 can be brought into contact with the bottom surface 13 of the accommodating member 10 and can be positioned at an arbitrary position in the internal space in the left-right direction.
  • the accommodating member 10 can be more easily expanded by fingers and taken out. At that time, the absorbent article 20 becomes more difficult to rub.
  • the accommodating body contains a plurality of the absorbent articles 20, and the absorbent articles 20 are arranged in the front-rear direction, but not in the vertical direction and the left-right direction. Containing body 1 of the characteristic absorbent article 20.
  • the rows do not come into contact with each other, so that it is possible to prevent the shape of the rows from collapsing.
  • the upper end and the lower end overlap with the absorbent article 20, so that it becomes difficult to bend at such a portion.
  • the boundary between the window region 16 and the non-window region 17 changes in rigidity and is easily bent. Therefore, for example, when the used absorbent article 20 is folded in half in the vertical direction and put into the housing 1 for disposal. In addition, it becomes easy to make the housing 1 compact.
  • the accommodating body of the absorbent article 20 has a vertical direction, a horizontal direction, and a front-rear direction intersecting each other, and the accommodating member 10 has a front surface 11, a rear surface 12, and a bottom surface 13, and the front surface 11 A gusset for forming the bottom surface 13 is provided between the lower end portion of the rear surface 12 and the lower end portion of the rear surface 12, and the upper end portion of the accommodating member 10 is not provided with a gusset.
  • Containment body 1 of article 20 Containment body 1 of article 20.
  • a gusset is provided in advance to widen the lower side of the accommodating member 10 to prevent the accommodating member 10 and the absorbent article 20 from rubbing against each other when the absorbent article 20 is taken out. be able to.
  • the absorbent article 20 has an abdomen 26 that abuts on the ventral side of the wearer and a back 27 that abuts on the back side of the wearer, and the abdomen 26 and the back 27 face each other.
  • the accommodating body 1 of the absorbent article 20 is characterized in that the absorbent article 20 is housed in the accommodating member 10 so that the inseam side is located above the accommodating body 1.
  • a product symbol 25 is printed on the absorbent article 20, and in a state where the lower end of the accommodating body 1 is in contact with the ground and the accommodating body 1 is upright, at least one of the product symbols 25 is passed through the window region 16 from the outside of the accommodating member 10.
  • the housing body 1 of the absorbent article 20 characterized in that the portion can be visually recognized.
  • the product symbol 25 of the absorbent article 20 can be confirmed without being opened by the consumer at the time of display or the like.
  • the product design 25 is used for the name of the country in which the absorbent article 20 is manufactured, the logo of the company that manufactures or sells the absorbent article 20, the logo of the product name of the absorbent article 20, and the absorbent article 20.
  • the consumer can confirm at least one of the country of manufacture of the absorbent article 20, the logo of the manufacturer name, the logo of the product name, and the material used without opening the package. ..
  • the absorbent article 20 has an abdomen 26 that abuts on the ventral side of the wearer and a back portion 27 that abuts on the back side of the wearer. 1.
  • the accommodating body 1 of the absorbent article 20 characterized in that the abdomen 26 or the back 27 faces the window region.
  • the front or back surface which has a larger area than the side surface of the absorbent article 20 (diaper), can be confirmed without being opened by the consumer at the time of display.
  • the absorbent article 20 has an abdomen 26 that abuts on the ventral side of the wearer and a back 27 that abuts on the back side of the wearer, and the abdomen 26 and the back 27 face each other.
  • the inseam side of the absorbent article 20 is housed so as to be located below the housing body 1, and has an inseam area which is the lowermost area when the absorbent article 20 in the housed state is divided into four equal parts in the vertical direction.
  • An absorbent article characterized in that at least a part of the inseam region overlaps with the non-window region 17 when viewed in the front-rear direction in a state where the lower end of the housing body 1 is in contact with the ground and the housing body 1 is upright. 20 containments 1.
  • the indicator 23 is particularly required in the inseam region, the reaction between the indicator 23 and the ultraviolet rays is suppressed by overlapping the inseam region and the non-window region 17 at the time of display or the like, so that the deterioration of the indicator 23 is deteriorated. It can be suppressed.
  • the absorbent article 20 has a portion located on the abdomen 26 and a portion located on the back 27 as the indicator 23, and one of the abdomen 26 and the back 27 faces the window area 16 of the indicator 23.
  • the consumer can visually recognize the indicator 23 from the outside at the time of display while suppressing the deterioration of the inseam region in the non-window region 17. It's easy to do.
  • the indicator 23 can be visually recognized from the window area 16, and the length of the overlapping area is longer in the non-window area 17, so that the indicator 23 is deteriorated as compared with the case where the indicator 23 is short. It can be suppressed.
  • the absorbent article 20 is characterized in that the upper end of the window region 16 does not overlap with the absorbent article 20 when viewed in the front-rear direction in a state where the lower end of the accommodating body 1 is in contact with the ground and the accommodating body 1 is upright. Containment body 1.
  • the accommodating member 10 has a front surface 11, a rear surface 12, and a bottom surface 13, and a gusset for forming the bottom surface 13 is provided between the lower end portion of the front surface 11 and the lower end portion of the rear surface 12. Absorption is characterized in that no gusset is provided at the upper end of the accommodating member 10, and at the lower end of the accommodating member 10, the bottom surface 13 is joined to at least one of the front surface 11 and the rear surface 12. Containment body 1 of article 20.
  • the lower end of the accommodating member 10 is reinforced and the lower end is damaged.
  • the exposure of the indicator 23 due to the above can be suppressed, and the deterioration of the indicator 23 can be suppressed.
  • the absorbent article 20 has an abdomen 26 that abuts on the ventral side of the wearer and a back 27 that abuts on the back side of the wearer, and the abdomen 26 and the back 27 face each other.
  • the accommodating body 1 of the absorbent article 20 is characterized in that the absorbent article 20 is housed in the accommodating member 10 so that the inseam side is located below the accommodating body 1.
  • the inseam side of the absorbent article 20 is thick, the portion of the accommodating member 10 where the inseam side is located is easily torn, but the lower end portion of the accommodating member 10 is joined as compared with the case where the inseam side is the upper side of the accommodating member 10. Since the number of layers is larger than the number of joints at the upper end (because the lower end is more firmly joined), the exposure of the indicator 23 due to damage to the accommodating member 10 is suppressed, and the deterioration of the indicator 23 is suppressed. be able to
  • An accommodating body 1 of an absorbent article 20 including an accommodating member 10 and an absorbent article 20 accommodated in the accommodating member 10 and having an absorbent core 22a, and a symbol 15 is printed on the accommodating member 10.
  • the absorbent article 20 In a state where the absorbent article 20 is located at a certain position in the accommodating member 10, at least a part of the symbol 15 is formed with the absorbent core 22a when viewed in the thickness direction of the absorbent article 20.
  • a container for absorbent articles characterized by non-overlapping.
  • the positional relationship between the absorbent article 20 (absorbent core 22a) and the symbol 15 may change depending on the position of the accommodating member 10 in the internal space. It may not hold. Therefore, a state in which the absorbent article 20 is located at a certain position (any position in the internal space) among possible positions in the internal space and the described positional relationship is established will be described. In some cases, the positional relationship between the absorbent article 20 and the symbol 15 is always established, and in such a case, the position of the diaper 20 in the internal space may be any.
  • At least a part of the outermost layer 10a of the accommodating member 10 is made of paper, the accommodating member 10 has an internal space inside, and the internal space includes a space in which the absorbent article 20 exists and an absorbent article 20. At least a part of the symbol 15 when viewed in the thickness direction of the absorbent article 20 in a state where the absorbent article 20 is located at a certain position in the accommodating member 10 having a gap space that does not exist. 1.
  • the housing 1 of the absorbent article 20 which overlaps with the gap space.
  • the absorbent article 20 since the absorbent article 20 does not exist in the gap space, it is possible to suppress the rubbing of the symbol 15 overlapping with such a portion and the color transfer of the symbol 15 to the absorbent article 20.
  • the accommodating member 10 has a vertical direction, a horizontal direction, and a front-rear direction that intersect each other, and the accommodating member 10 has a front surface 11, a rear surface 12, and a bottom surface 13, and is between the lower end portion of the front surface 11 and the lower end portion of the rear surface 12. Is provided with a gusset for forming the bottom surface 13, no gusset is provided at the upper end of the accommodating member 10, and at least a part of the symbol 15 is located above the accommodating member 10. 1.
  • a container 1 for an absorbent article 20 comprising.
  • the distance between the front surface 11 and the rear surface 12 at the center in the left-right direction is shorter in the upper portion than in the lower portion, it is possible to widen the distance between the symbols 15 of the adjacent housings 1 by printing the symbol 15 on the upper portion. It is possible to suppress the rubbing of the symbol 15 of the accommodating member 10 and the color transfer of the symbol 15 to the absorbent article 20.
  • the accommodating member 10 is composed of the front surface 11, the rear surface 12, and the bottom surface 13, but the configuration of the accommodating member 10 is not limited to this.
  • the front surface 11, the rear surface 12, and the bottom surface 13 may be formed by a single sheet member, and the accommodating member 10 may be formed by bending the single sheet member at a predetermined position. That is, at the lower end portion in the vertical direction of FIG. 3, the front surface 11, the bottom surface 13, and the rear surface 12 may be a continuous member, and the bottom seal portion 19 for sealing them may not be provided.
  • the accommodating member 10 may have a configuration in which the bottom surface 13 is not provided, and in that case, the lower end portion of the front surface 11 and the lower end portion of the rear surface 12 may be joined.
  • the back portion 27 of the absorbent article 20 and the window region 16 are housed so as to face each other, and the ventral indicator 23a is above the dorsal indicator 23b in the vertical direction. It has been extended for a long time, but it is not limited to this.
  • the dorsal indicator 23b may be longer than the ventral indicator 23a, and the abdomen 26 of the absorbent article 20 and the window area 16 may face each other, or the back 27 of the absorbent article 20 and the window area 16 face each other. You may.
  • Container for absorbent articles (container), 10 Containment member, 10a outermost layer, 10b innermost layer, 10pn opening, 11 front, 12 back, 13 bottom, 14 Sealing part, 15 symbols, 16 window area, 17 Non-window area, 18 Side seal part, 19 Bottom seal part, 20 absorbent articles, 21 exterior body, 22 Interior body, 22a absorber, 22b skin side sheet, 22c non-skin side sheet, 23, 23a, 23b indicators, 24 Fastening tape, 25 symbols, 26 abdomen, 27 back, 1001 Container of absorbent article (container) (second embodiment), 1010 Containment member, 1010a outermost layer, 1010b innermost layer, 1010E opening, 1010cr curved region, 1011 Front seat member, 1011a outermost layer, 1011b innermost layer, 1012 Rear seat member, 1012a outermost layer, 1012b innermost layer, 1013 Bottom sheet member, 1013a outermost layer, 1013b innermost layer, 1014 Sealing part, 1015 design, 1151 design

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Packages (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

L'invention concerne un récipient (1) pour un article absorbant (20), comprenant un article absorbant (20) et un élément de récipient (10) dans lequel l'article absorbant (20) est logé, ledit récipient (1) pour un article absorbant (20) étant caractérisé en ce qu'au moins une partie de l'élément de récipient (10) comporte une couche de papier (10a) formée à partir de papier et au moins une partie de la couche de papier (10a) comporte une région de pâte non blanchie comprenant une pâte non blanchie.
PCT/JP2021/012864 2020-03-31 2021-03-26 Récipient pour article absorbant WO2021200656A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180018663.4A CN115210147A (zh) 2020-03-31 2021-03-26 吸收性物品收容体

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2020065062A JP7309653B2 (ja) 2020-03-31 2020-03-31 吸収性物品の収容体
JP2020-065062 2020-03-31
JP2020-065061 2020-03-31
JP2020-065060 2020-03-31
JP2020065061A JP2021160798A (ja) 2020-03-31 2020-03-31 吸収性物品の収容体
JP2020065060A JP2021160797A (ja) 2020-03-31 2020-03-31 吸収性物品の収容体

Publications (1)

Publication Number Publication Date
WO2021200656A1 true WO2021200656A1 (fr) 2021-10-07

Family

ID=77927464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/012864 WO2021200656A1 (fr) 2020-03-31 2021-03-26 Récipient pour article absorbant

Country Status (2)

Country Link
CN (1) CN115210147A (fr)
WO (1) WO2021200656A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11794976B2 (en) 2020-07-30 2023-10-24 The Procter And Gamble Company Recyclable absorbent article package material

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120684A (ja) * 1986-11-10 1988-05-25 Brother Ind Ltd サ−マルリボン構造
JPS63231985A (ja) * 1987-03-20 1988-09-28 Ricoh Co Ltd 転写型感熱記録媒体
JP2000190986A (ja) * 1998-12-24 2000-07-11 Keiwa Inc 積層袋
JP2005008220A (ja) * 2003-06-19 2005-01-13 Dainippon Printing Co Ltd 易開封性ガセット袋
JP2007276194A (ja) * 2006-04-04 2007-10-25 Toppan Printing Co Ltd 積層体およびそれを用いた包装袋
JP1377311S (fr) * 2009-07-22 2009-12-04
JP2011006142A (ja) * 2009-05-29 2011-01-13 Kao Corp パンツ型着用物品の包装体
JP1501234S (fr) * 2013-12-26 2014-05-30
WO2015002330A1 (fr) * 2013-09-02 2015-01-08 ユニ・チャーム株式会社 Conditionnement
WO2017064895A1 (fr) * 2015-10-13 2017-04-20 ユニ・チャーム株式会社 Emballage portatif
JP2018102419A (ja) * 2016-12-22 2018-07-05 花王株式会社 使い捨ておむつ
WO2019003983A1 (fr) * 2017-06-30 2019-01-03 ユニ・チャーム株式会社 Corps d'emballage d'article absorbant
JP2019156465A (ja) * 2018-03-15 2019-09-19 ユニ・チャーム株式会社 吸収性物品包装体のパッケージ

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120684A (ja) * 1986-11-10 1988-05-25 Brother Ind Ltd サ−マルリボン構造
JPS63231985A (ja) * 1987-03-20 1988-09-28 Ricoh Co Ltd 転写型感熱記録媒体
JP2000190986A (ja) * 1998-12-24 2000-07-11 Keiwa Inc 積層袋
JP2005008220A (ja) * 2003-06-19 2005-01-13 Dainippon Printing Co Ltd 易開封性ガセット袋
JP2007276194A (ja) * 2006-04-04 2007-10-25 Toppan Printing Co Ltd 積層体およびそれを用いた包装袋
JP2011006142A (ja) * 2009-05-29 2011-01-13 Kao Corp パンツ型着用物品の包装体
JP1377311S (fr) * 2009-07-22 2009-12-04
WO2015002330A1 (fr) * 2013-09-02 2015-01-08 ユニ・チャーム株式会社 Conditionnement
JP1501234S (fr) * 2013-12-26 2014-05-30
WO2017064895A1 (fr) * 2015-10-13 2017-04-20 ユニ・チャーム株式会社 Emballage portatif
JP2018102419A (ja) * 2016-12-22 2018-07-05 花王株式会社 使い捨ておむつ
WO2019003983A1 (fr) * 2017-06-30 2019-01-03 ユニ・チャーム株式会社 Corps d'emballage d'article absorbant
JP2019156465A (ja) * 2018-03-15 2019-09-19 ユニ・チャーム株式会社 吸収性物品包装体のパッケージ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11794976B2 (en) 2020-07-30 2023-10-24 The Procter And Gamble Company Recyclable absorbent article package material

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