WO2012153617A1 - Article à porter - Google Patents

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Publication number
WO2012153617A1
WO2012153617A1 PCT/JP2012/060661 JP2012060661W WO2012153617A1 WO 2012153617 A1 WO2012153617 A1 WO 2012153617A1 JP 2012060661 W JP2012060661 W JP 2012060661W WO 2012153617 A1 WO2012153617 A1 WO 2012153617A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting member
rear direction
wearing article
skin
waistline region
Prior art date
Application number
PCT/JP2012/060661
Other languages
English (en)
Japanese (ja)
Inventor
麻衣子 鈴木
三嶋　祥宜
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
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
Publication of WO2012153617A1 publication Critical patent/WO2012153617A1/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
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • 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
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • A61F13/4963—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs characterized by the seam
    • 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
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
    • 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
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/515—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers characterised by the interconnection of the topsheet and the backsheet
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
    • A61F13/5644—Supporting or fastening means specially adapted for diapers or the like open type diaper having more than one pair of fasteners
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/565—Supporting or fastening means specially adapted for diapers or the like pants type diaper

Definitions

  • the present invention relates to a wearing article taking a disposable diaper as an example, and more particularly to the wearing article in which a connecting member is interposed between the front and rear waist regions.
  • the wearing article has front and rear waist regions, and these both waist regions are connected via a connecting member separate from these.
  • connection sheet that is a separate connection member is interposed between the abdomen and the back. ing.
  • the connecting sheet is formed with a foldable portion that can be deployed in the waistline direction, and the foldable portion has a reusable fastening portion that can temporarily close the foldable portion.
  • the folding part is widened, the folding part is closed after passing the leg through the diaper, and the closed state of the folding part can be maintained using the fastening part.
  • the inner surface of the connecting sheet is bonded to the inner surfaces of the front and rear waist regions. In the front-rear direction of the diaper, the connecting sheet may be folded in two or accordion-folded.
  • the pants-type wearing article disclosed in Japanese Patent Application Laid-Open No. 2008-12115 has connecting means for connecting the side portions of the front and rear waist areas so as to be peelable and recombinable as a connecting member.
  • the connecting means includes those folded in a Z-shape in the waist direction and those folded in an inverted Z-shape, and in the Z-shape, the top side of the Z-shape is one of the front and rear waist areas.
  • the intermediate side and the bottom side of the Z-shape are joined to each other so as to be integrated with each other, and the outer surface of the bottom side is connected to the other inner surface of the front and rear waist region via a fastener member. Removably and recombinably attached.
  • the connecting member When the wearing article in the prior art is worn by extending the connecting member that has been folded into a bellows or Z-shape, the connecting member is in close contact with the waist portion of the wearer.
  • the connecting member is often formed of a high density non-woven fabric or plastic film for reasons such as the need for strength and the need to maintain the shape.
  • the skin of the portion where such a connecting member is in close contact may be difficult to put in a state of good air permeability and easily stuffy.
  • This invention for solving the above-mentioned problems relates to a wearing article in which side edges of a front waistline region and a rear waistline region are connected to each other through a connecting member.
  • the connecting member has an inner surface facing the skin of the wearing article and an outer surface that is the opposite surface of the inner surface, and a front-rear direction connected to the front waistline region and the rear waistline region, and a vertical direction orthogonal to the front-rear direction. And is folded so as to overlap in the front-rear direction.
  • the connecting member that is folded is squeezed at a plurality of portions that are separated from each other in at least the front-rear direction of the front-rear direction and the up-down direction, and a raised portion is formed on the inner surface. In a state where the folded connection member extends in the front-rear direction, the top of the raised portion formed on the inner surface protrudes toward the skin and forms an arc in the front-rear direction.
  • an opening penetrating the connecting member is formed at the top of the raised portion formed on the inner surface.
  • the ridges adjacent in the front-rear direction are spaced apart from each other by 3 to 15 mm.
  • the folded connection member is compressed at a plurality of parts spaced apart from each other in the vertical direction, and a raised portion is formed on the inner surface. Adjacent ridges are spaced 3-15 mm apart from each other.
  • a side edge portion of the front waistline region and a side edge portion of the rear waistline region are in the front-rear direction.
  • a part of the connecting member is interposed between both side edge parts, and the top part in a state of projecting toward the skin is formed on the inner surface of the part.
  • the raised portion in a state in which the top portion protrudes toward the skin is dot-shaped, and is formed so as to be separated from each other in the front-rear direction and the vertical direction. Has been.
  • the raised portion in a state in which the top portion protrudes toward the skin is an oval shape whose planar shape has a length direction in the vertical direction.
  • the radius of the arc defined by the top is in the range of 0.5 to 2 mm.
  • the upper and lower directions in the front-rear direction and the up-down direction are provided between the adjacent raised portions. It is possible to form an air passage that extends in a direction and is in a non-contact state between the inner surface and the skin.
  • the side edge portion of the front waistline region and the side edge portion of the rear waistline region are connected via the connecting member, and the connecting member is separated from each other in the front-rear direction.
  • the squeezed part is formed in the squeezed part, and the squeezed part forms a raised part.
  • a part of the raised portion protrudes toward the skin of the wearer of the wearing article, so that the connecting member is difficult to adhere to the skin.
  • Form a gap between the skin The presence of the gap makes it possible to keep the skin in a state of good ventilation.
  • FIG. 1 The partial fracture view of the wearing article (underpants type diaper) in the folded state.
  • FIG. 4 which shows an example of an embodiment.
  • the figure similar to FIG. 1 which shows an example of an embodiment.
  • FIG. 9 which shows an example of an embodiment.
  • FIG. 1 which shows an example of an embodiment.
  • FIG. 12 is a perspective view of the wearing article of FIG. 11 in a wearing state.
  • FIG. 1 is a partially broken perspective view of a disposable pant-type diaper 1.
  • the diaper 1 has a front-rear direction A, a lateral direction B, and a vertical direction C.
  • the front waistline region 2 and the rear waistline region 3 face each other, and in the vertical direction C, these two regions 2, 3
  • the crotch region 4 is located on the other hand.
  • a connecting member 6 is interposed between the side edge portion 8 of the front waistline region 2 and the side edge portion 9 of the rear waistline region 3.
  • the diaper 1 is folded so as to be in a flat state, the front waistline region 2 and the rear waistline region 3 overlap each other, and the connecting member 6 is folded in two.
  • a pressing portion 31 is formed on the connecting member 6.
  • a waistline elastic member 11 is attached to the front waistline region 2 and the back waistline region 3 to be shrinkable, and a leg-hole elastic member 12 is attached to the inseam region 4 to be shrinkable.
  • a leg-hole elastic member 12 is attached to the inseam region 4 to be shrinkable.
  • an absorbent structure 5c is interposed between the liquid-permeable inner sheet 5a and the liquid-impermeable outer sheet 5b.
  • the diaper 1 is formed substantially symmetrically with respect to a center line P that bisects the dimension in the lateral direction B.
  • FIG. 2 is a schematic perspective view that it takes when the diaper 1 is worn, but illustration of the wearer of the diaper 1 is omitted.
  • the diaper 1 is curved so that the front waistline region 2 and the back waistline region 3 fit the wearer's waistline.
  • the side edge portion 8 of the front waistline region 2 and the side edge portion 9 of the rear waistline region 3 that are overlapped via the connection member 6 are separated from each other, and the folded connection member 6 is in the front-rear direction A or the waistline direction. It is in the state extended to D. Further, the extended connecting member 6 is located between the side edge 8 and the side edge 9 where the central part 6a in the same direction A or D is separated from each other.
  • the connecting member 6 is formed from connecting members 6 L and 6 R.
  • the symbols L and R attached to the reference symbols mean the left side and the right side for the diaper wearer.
  • the reference symbol 6 when there is a connecting member 6 not labeled with L or R not the connecting members 6 L and 6 R , does not distinguish between L and R.
  • One or both of the connecting members are meant.
  • the connecting member 6 extending in the front-rear direction A or the waistline direction D functions as a temporary fixing means for maintaining the connecting member 6 folded in FIG. 1 in its folded state.
  • the dot-shaped squeezing part 31 that has been visible is visible.
  • a plurality of the compressed parts 31 are formed so as to be intermittently arranged in the front-rear direction A or the waist direction D and the vertical direction C.
  • FIG. 3 is a view showing a cross section taken along line III-III in FIG.
  • the connecting member 6 has an inner surface 16 and an outer surface 17, and the dimension in the front-rear direction A in FIG. 2 is divided into a front portion 13 and a rear portion 14 in a folding line 15, and in FIG.
  • the inner surface 16 is overlapped with the rear portion 14 so that the first layer 101 and the second layer 102 are formed.
  • the front portion 13 has a front end portion 18 joined to the inner surface of the side edge portion 8 via the hot melt adhesive HA, and the rear portion 14 joined to the inner surface of the side edge portion 9 via the hot melt adhesive HA. It has a rear end 19 that is connected.
  • an intermediate portion 20 of the connecting member 6 Positioned between the front end portion 18 and the rear end portion 19 is an intermediate portion 20 of the connecting member 6 and extends in the lateral direction B from each of the side edge portions 8 and 9.
  • the pressing part 31 formed in the connecting member 6 folds the sheet piece 10 (see FIG. 6) for making the connecting member 6 as shown in the figure, and the sheet piece 10 is locally extended from the lower side to the upper side in the figure.
  • the compressed portion 31f formed in the front portion 13 of the compressed portion 31 is formed to be a raised portion protruding from the inner surface 16 of the connecting member 6, and the rear portion.
  • the pressing part 31r formed in 14 is formed to be a raised part protruding from the outer surface 17 of the connecting member 6, and the pressing part 31f and the pressing part 31r overlap each other.
  • the sheet piece 10 is formed of a thermoplastic synthetic resin such as a nonwoven fabric of thermoplastic synthetic fiber or a film of thermoplastic synthetic resin, and has a thickness in the range of 0.1 to 1 mm under a mass of 2 g / cm 2.
  • the overlapped compressed portions 31f and 31r are formed by mechanically interlacing or welding the fibers contained in the sheet piece 10, or between thermoplastic synthetic resin films contained in the sheet piece.
  • the connecting member 6 acts as a temporary fixing means for temporarily maintaining the folded state.
  • the degree of the strength of the temporary fixing can be adjusted by conditions such as temperature, pressure, pressing time, etc. in post embossing (see FIG. 6) for obtaining the compressed portion 31, and in the diaper 1 of FIG.
  • the strength of the temporary fixing is adjusted so that the temporary fixing can be easily released.
  • FIG. 4 is a view showing a section taken along the line IV-IV in FIG. 2, wherein an imaginary line 15 indicates a position of a folding line (see FIG. 3) of the connecting member 6, and an imaginary line 40 indicates a waistline of the diaper wearer. Shows a part of the skin.
  • the connecting member 6 in the state of extending in the front-rear direction A, the top portion 41f of the squeezed portion 31f forming the raised portion is worn by the front portion 13 which is a part of the connecting member 6 and is located below the imaginary line 15. Protrudes toward the person's skin.
  • the top part 41 r of the squeezing part 31 r forming the raised part protrudes outward of the diaper 1.
  • the top part 41f of the squeezing part 31f of the squeezing part 31 is the skin as shown in FIG. 40, while the portion between the adjacent top portions 41f and 41f is separated from the skin 40, the ventilation extending in the vertical direction C between at least the front portion 13 of the connecting member 6 and the skin 40.
  • a passage 42 and a ventilation passage 43 see FIG.
  • the dot-shaped compressed portions 31f that can form the air passages 42 and 43 are formed at a rate of 25 to 120 pieces per area of 2500 mm 2 of the connecting member 6, and the height from the inner surface 16 to the top portion 41 in the front portion 13 is increased.
  • the thickness is preferably within the range of 0.3 to 2 mm.
  • the air passages 42 and / or 43 may be formed between the connecting member 6 and the skin 40 in a substantial sense. It becomes difficult. Moreover, when the height to the top part 41 exceeds 2 mm, when using the connection member 6, the biting with respect to the skin 40 of the top part 41 may become deep too much.
  • the top 41 preferably forms an arc in at least one of the front-rear direction A and the vertical direction B of the diaper 1. The arc preferably has a radius in the range of 0.5 to 1.5 mm.
  • FIG. 5 is a view similar to FIG. 4 showing an example of the embodiment.
  • a breathable hole 51 is formed at the top 41 of the compressed portion 31f of the connecting member 6 in the illustrated example.
  • Such an opening 51 may be a fiber gap in the non-woven fabric when the connecting member 6 is formed of a non-woven fabric, but is an opening obtained by processing a sheet piece forming the connecting member 6. Although it may be a hole, an opening having a larger diameter than the fiber gap is preferable.
  • the opening 51 preferably has a hole diameter in the range of 0.3 to 1.5 mm.
  • the connection member 6 can be particularly excellent in air permeability by having the opening 51 in addition to the air passages 42 and 43.
  • the improvement in the air permeability of the connecting member 6 by the opening 51 is that the opening 51 is formed in the central portion 6a (see FIGS. 2 and 4) of the connecting member 6 and is covered by the front waistline region 2 and the rear waistline region 3. If not, it becomes noticeable.
  • the enlarged image of the connecting member 6 to be measured is 10 to 30 times larger. Is used.
  • the cross section can be obtained by cutting the connecting member 6 cooled by liquid nitrogen with a sharp blade. .
  • the measurement can be performed assuming an image in which the fluff is excluded.
  • FIG. 6 is a diagram illustrating a part of the process of forming the pressing portion 31 on the sheet piece 10 which is a material for obtaining the connecting member 6, in other words, the process of embossing the sheet piece 10.
  • FIG. 6 shows a part of a large number of embossing pins 71 that move up and down, an anvil 73, and a sheet piece 10 set between the pin 71 and the anvil 73.
  • the pin 71 that is in the raised position is indicated by a solid line
  • the pin 71 that is in the middle of being lowered and is approaching the anvil 73 is indicated by a virtual line.
  • the sheet piece 10 folded in two is indicated by a virtual line between the pin 71 and the anvil 73.
  • the sheet piece 10 When the sheet piece 10 is embossed in FIG. 6 and cut into an appropriate shape and attached to the diaper 1, the sheet piece 10 becomes the connecting member 6.
  • the anvil 73 is connected number of circular recesses 72 corresponding to the number of compression portions 31 to be formed on the member 6 is formed, the recess 72 has a diameter d 2.
  • Pins 71, they are prepared is the number corresponding to the number of recesses 72 has a diameter d 1.
  • the tip 74 of the pin 71 can be conical as shown in the illustrated example, and can also be spherical.
  • the diameter d 1 is smaller than the diameter d 2, the difference between the diameter d 1 and a diameter d 2, and pushed into the recess 72 of the sheet piece 10 by pins 71, is determined based on the depth of the case to be squeezed.
  • the tip of the pin 71 has a conical shape, it is easy to form the opening 51 in the top 41 of the squeezed part 31 formed in the sheet piece 10.
  • the tip of the pin 71 is spherical, the top 41 of the compressed portion 31 tends to be spherical without the opening 51.
  • the sheet piece 10 can be subjected to secondary processing for forming the opening 51 after the spherical top 41 is formed. At least the pin 71 of the pin 71 and the anvil 73 is heated to such an extent that the thermoplastic synthetic resin contained in the form of fiber or film in the sheet piece 10 can be softened and the compressed portion 31 can be easily formed. It is preferable.
  • FIG. 7 shows that the front waistline region 2 and the rear waistline region 3 overlap each other.
  • FIG. 8 is a partially cutaway perspective view of the diaper 1 folded in FIG. 8
  • FIG. 8 is a perspective view when the diaper 1 of FIG. 7 is in a worn state
  • FIG. 9 is a sectional view taken along line IX-IX in FIG.
  • FIG. 10 is a diagram showing a cross section taken along the line XX of FIG.
  • the diaper 1 in FIG. 7 is different from the diaper 1 in FIG. 1 in that the connecting member 6 is folded so as to form the first to fifth layers 101 to 105 between the front waistline region 2 and the rear waistline region 3. As shown in FIG.
  • the connecting member 6 is formed with first and second mountain folds 121 and 122 and first and second valley folds 131 and 132 (see FIG. 9).
  • the diaper 1 is symmetric with respect to the center line P that bisects the dimension in the lateral direction B, and the connecting members 6 located on both sides of the drawing are also symmetric with respect to the center line P.
  • the connecting member 6 folded in FIG. 7 is in a state of extending in the front-rear direction A.
  • the first layer 101 of the connecting member 6 is in a state of being bonded via the hot melt adhesive HA so as not to be peeled from the second layer 102 (see FIG. 9), and the front waistline region 2
  • the inner surface is also joined via a hot melt adhesive HA.
  • the fifth layer 105 is bonded to the inner surface of the rear waistline region 3 via the hot melt adhesive HA (see FIG. 9).
  • the third and fourth layers 103 and 104 are located between the front waistline region 2 and the rear waistline region 3 and are exposed toward the outside of the diaper 1.
  • the positions of the first and second mountain fold portions 121 and 122 and the second valley fold portion 132 are indicated by virtual lines.
  • pressing part 31 Is in a state of projecting toward the inside of the diaper 1, and an air passage 42 and an air passage 43 (see FIG. 2) are formed.
  • the connecting member 6 is folded in a zigzag shape, and the inner surface 16 of the first layer 101 is joined to the inner surface of the side edge portion 8 of the front waistline region 2 so as not to peel off. 17 is bonded to the outer surface 17 of the second layer 102 so as not to be peeled off.
  • the outer surface 17 in the fifth layer 105 is joined to the inner surface of the side edge portion 9 of the rear waistline region 3 so as not to be peeled off.
  • a hot melt adhesive HA is used for these joinings. However, in the wearing article according to the present invention, the hot melt adhesive HA does not mean that the same adhesive is used in each part, but is suitable for the part where it is used. I mean.
  • the second layer 102 to the fifth layer 105 are detachably joined at the pressing portion 31 and are temporarily fixed.
  • the squeezing part 31 is formed by squeezing the folded connecting member 6 in the direction from the first layer 101 toward the fifth layer 105.
  • FIG. 10 in the extended connection member 6, the positions of the first and second mountain fold portions 121 and 122 and the position of the second valley fold portion 132 are indicated by virtual lines.
  • the top portion 41 of the squeezing portion 31 protrudes toward the wearer's skin 40 on the inner surfaces of the portion that was the second layer 102 and the portion that was the fourth layer 104 of the connecting member 6.
  • a vent hole 51 is formed in the top portion 41.
  • the inner surface 16 of the connecting member 6 and the skin 40 are in a separated state, and an air passage 42 (see FIG. 8) is formed.
  • FIG. 11 is a view similar to FIG. 9 showing an example of the embodiment.
  • the connecting member 6 in FIG. 11 is folded in a zigzag shape so that the first layer 101 to the fifth layer 105 are formed in the same manner as the connecting member 6 in FIG. Are attached via fasteners 60 that can be separated and recombined.
  • An example of the fastener 60 is a mechanical fastener formed by a hook member 61 and a loop member 62 shown in the figure, for example, known by a trade name Magic Tape (registered trademark).
  • the hook member 61 is attached to the outer surface 17 of the fifth layer 105 of the connecting member 6 through an adhesive HA so as not to be peeled off.
  • the loop member 62 which is the counterpart of the hook member 61 is attached to the inner surface of the side edge portion 9 through the adhesive HA so as not to be peeled off.
  • the connecting member 6 and the side edge portion 9 can be repeatedly opened and closed by repeatedly separating and rejoining the hook member 61 and the loop member 62.
  • the connecting member 6 may be attached via a fastener 60 so that the first layer 101 can repeat separation and recombination with respect to the side edge portion 8. Further, the connecting member 6 may be attached to each of the side edge portion 8 and the side edge portion 9 via a fastener 60.
  • FIGS. 12 and 13 are views similar to FIGS. 1 and 2 showing an example of the embodiment.
  • a plurality of long compressed portions 31 in the vertical direction C are formed instead of the dot-shaped compressed portions 31 of FIG. 1.
  • the pressing part 31 of FIG. 12 is also formed by pressing the sheet piece 10 folded as shown from the front part 13 toward the rear part 14.
  • the top 41 of the squeezed portion 31 protrudes toward the inside of the diaper 1 and forms an arc in the front-rear direction A.
  • an air passage 42 extending in the vertical direction C is formed between the adjacent compressed portions 31 and 31.
  • the compressed portion 31 extending in the vertical direction C is formed with a ventilation path 43 (see FIG. 2) extending in the front-rear direction A in the vertical direction C, for example, in the case of being divided into two.
  • a vent hole (not shown) can be formed in the top portion 41 of the pressing portion 31.
  • the present invention described taking the disposable pants-type diaper 1 as an example can also be implemented as wearing articles such as training pants, diapers and pants for incontinence patients, and diaper covers.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

La présente invention concerne un article à porter capable d'empêcher un composant de raccordement pour raccorder des régions torso-circonférentielles avant et arrière d'amener la peau à devenir chaude et transpirer. Un composant de raccordement (6) raccorde une région torso-circonférentielle avant (2) et une région torso-circonférentielle arrière (3) de l'article à porter (1). Le composant de raccordement (6) comprend des parties de compression (31) qui forment des espaces dans la direction avant-arrière (A). Les composants de compression (31) font saillie de façon verticale vers la peau du porteur de l'article à porter (1).
PCT/JP2012/060661 2011-05-09 2012-04-20 Article à porter WO2012153617A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-104752 2011-05-09
JP2011104752A JP5822529B2 (ja) 2011-05-09 2011-05-09 着用物品

Publications (1)

Publication Number Publication Date
WO2012153617A1 true WO2012153617A1 (fr) 2012-11-15

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PCT/JP2012/060661 WO2012153617A1 (fr) 2011-05-09 2012-04-20 Article à porter

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JP (1) JP5822529B2 (fr)
WO (1) WO2012153617A1 (fr)

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WO2020026170A1 (fr) * 2018-08-01 2020-02-06 3M Innovative Properties Company Article absorbant à fermeture à profil mince

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JP6001810B1 (ja) * 2015-06-30 2016-10-05 ユニ・チャーム株式会社 胴回りゴムの一方によったスリットを有する吸収性物品
JP7129190B2 (ja) * 2018-03-27 2022-09-01 大王製紙株式会社 使い捨て着用物品の伸縮構造、及びこの伸縮構造を有するパンツタイプ使い捨て着用物品

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JP2003153949A (ja) * 2001-11-21 2003-05-27 Daio Paper Corp 使い捨ておむつおよびその製造方法
JP2005058755A (ja) * 2003-07-30 2005-03-10 Uni Charm Corp 使い捨ておむつ
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JP2009535088A (ja) * 2006-04-25 2009-10-01 エスセーアー・ハイジーン・プロダクツ・アーベー パンツ状吸収体およびこれを作る方法
WO2010092935A1 (fr) * 2009-02-12 2010-08-19 株式会社瑞光 Procédé de fabrication d'un article portable jetable
JP2010535567A (ja) * 2007-08-08 2010-11-25 ファメッカニカ．データ エス．ピー．エー． 吸収性衛生物品用の弾性サイドパネル付き閉鎖部、吸収性衛生物品、および製造方法
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Publication number Priority date Publication date Assignee Title
JPH02297363A (ja) * 1989-03-24 1990-12-07 Weyerhaeuser Co 使い捨て型吸収性着衣
JP2003153949A (ja) * 2001-11-21 2003-05-27 Daio Paper Corp 使い捨ておむつおよびその製造方法
JP2005058755A (ja) * 2003-07-30 2005-03-10 Uni Charm Corp 使い捨ておむつ
JP2009501603A (ja) * 2005-08-05 2009-01-22 ザ プロクター アンド ギャンブル カンパニー 多機能サイドパネルを備える吸収性物品
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WO2010092935A1 (fr) * 2009-02-12 2010-08-19 株式会社瑞光 Procédé de fabrication d'un article portable jetable
JP2011062462A (ja) * 2009-09-18 2011-03-31 Uni Charm Corp 吸収性物品に係るシート状部材の製造方法、及び製造装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020026170A1 (fr) * 2018-08-01 2020-02-06 3M Innovative Properties Company Article absorbant à fermeture à profil mince
CN112512478A (zh) * 2018-08-01 2021-03-16 3M创新有限公司 具有薄型闭合件的吸收性制品

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JP2012235809A (ja) 2012-12-06

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