WO2012117824A1 - Couche jetable - Google Patents

Couche jetable Download PDF

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Publication number
WO2012117824A1
WO2012117824A1 PCT/JP2012/052891 JP2012052891W WO2012117824A1 WO 2012117824 A1 WO2012117824 A1 WO 2012117824A1 JP 2012052891 W JP2012052891 W JP 2012052891W WO 2012117824 A1 WO2012117824 A1 WO 2012117824A1
Authority
WO
WIPO (PCT)
Prior art keywords
urination
bag body
concealed
bag
liquid
Prior art date
Application number
PCT/JP2012/052891
Other languages
English (en)
Japanese (ja)
Inventor
美貴子 川井
Original Assignee
大王製紙株式会社
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 大王製紙株式会社 filed Critical 大王製紙株式会社
Publication of WO2012117824A1 publication Critical patent/WO2012117824A1/fr

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    • 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
    • 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
    • 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
    • A61F13/53—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 absorbing medium

Definitions

  • the present invention relates to a disposable diaper having a function of notifying whether urine or the like is excreted.
  • Such a concealment type urination display has a concealment means that improves transparency by urination on the outer surface side of the urine display part, and as the concealment means, a plurality of sheets that adhere closely when wet with urine and increase the transparency.
  • a water-soluble ink layer that dissolves by urine is known.
  • the concealment type urination display has few restrictions on the color, shape, and material of the urination display portion, and can be formed by, for example, printing a design such as a character on an appropriate sheet.
  • the conventional concealment type urination display the urination display part that appears after urination is easy to see through to some extent even before urination, even if the visibility of the urination display part increases after urination, it is not surprising, Difficult to attract infants.
  • a main problem of the present invention is to provide a disposable diaper that has a clearer appearance change before and after urination and is easy to attract children's interest.
  • a disposable diaper comprising a liquid-permeable surface sheet, a liquid-impermeable sheet, and an absorbent body interposed therebetween, Provided in a liquid-permeable bag body, a superabsorbent polymer sealed in the bag body, a concealing cylinder body that wraps the bag body, and a portion of the outer surface of the bag body that is covered and concealed by the concealing cylinder body Provided with the urination display portion provided on the top sheet side of the liquid-impermeable sheet, When there is urination and urine is absorbed by the superabsorbent polymer in the bag body, the bag body expands as the superabsorbent polymer expands, and the concealed cylindrical body tears open without resisting the expansion. Then, the urination display part is exposed from the cleaved portion, and the exposed urination display part is configured to be visible from the outside.
  • a disposable diaper characterized by that.
  • the urination display part is concealed by the concealment cylinder before urination, and the urination display part is exposed by the tearing of the concealment cylinder after urination, so the appearance is clearer than before before and after urination It can create change and make it easier for children to get interested.
  • the concealed cylindrical body is divided at the time of dehiscence, and the portion of the concealed cylindrical body that is opposed to the urination display section changes the relative position with respect to the bag body so that the urination display section of the bag body is changed.
  • the disposable diaper of Claim 3 which comes to oppose the surface which does not have.
  • the concealed portion of at least the concealed cylindrical body in the bag body is folded inward of the bag body, and the urination display section is provided in the folded portion. Disposable diapers.
  • the urine display part is further concealed by folding the bag body inside the concealing cylinder, so that a material with high concealment is used as the material of the concealing cylinder. Even if not used, high concealment can be ensured as a whole.
  • the concealing cylinder is bonded to a surface of the bag that does not have the urination display portion, and is not bonded to the bag except for the bonded portion. Disposable diapers.
  • the entire concealed cylinder may not be fixed to the bag, but in that case, the concealed cylinder may be displaced and the urination display part may not appear. It is preferable to join only to it.
  • the bag body and the concealing cylinder are interposed between the top sheet and the absorber, and the urination display part is provided on the surface of the bag body on the top sheet side, or the bag body and A concealing cylinder is interposed between the absorber and the liquid-impermeable sheet, and the urination display part is provided on the surface of the bag body on the liquid-impermeable sheet side,
  • the disposable diaper according to any one of claims 1 to 5.
  • the bag and the concealed cylinder of the present invention can be applied to almost all disposable diapers.
  • a disposable diaper that has a distinct appearance change before and after urination, and that is easily attracted by infants.
  • FIG. 2 is a cross-sectional view taken along the line AA in FIG.
  • FIG. 3 is a cross-sectional view taken along the line BB in FIG.
  • FIG. 2 is a cross-sectional view taken along the line CC of FIG.
  • FIG. 1 to 7 show a pad type disposable diaper 200.
  • This pad-type disposable diaper 200 has a ventral (front) portion F1 extending forward and a back (rear) portion B1 extending rearward with respect to the center in the front-rear direction.
  • the dimensions of each part can be determined as appropriate.
  • the total length (length in the front-rear direction) L1 can be about 150 to 450 mm, and the total width W1 can be about 120 to 200 mm.
  • Symbol L2 indicates the length of the absorber in the front-rear direction, and symbol W2 indicates the width of the absorber.
  • the pad-type disposable diaper 200 has a basic structure in which an absorber 23 is interposed between the inner surface of the liquid-impermeable sheet 21 and the liquid-permeable top sheet 22.
  • the absorbent body 23 it is possible to use a laminate of pulp fibers, an aggregate of filaments such as cellulose acetate, or a nonwoven fabric, and a mixture obtained by mixing and fixing a superabsorbent polymer as necessary.
  • the absorbent body 23 can be wrapped with a wrapping sheet 28 made of crepe paper, nonwoven fabric or the like as shown in FIG.
  • the shape of the absorber 23 can be set to an appropriate shape such as a strip shape in which the front portion is relatively wider than the rear portion, a rectangular shape, or a trapezoidal shape.
  • the fiber basis weight and the basis weight of the superabsorbent polymer in the absorbent body 23 can be appropriately determined, but the fiber basis weight is preferably about 100 to 600 g / m 2, and the basis weight of the superabsorbent polymer is 100 to 400 g / m 2. It is preferably about 2 .
  • a liquid-impermeable sheet 21 is provided on the back side of the absorber 23 so as to protrude from the periphery of the absorber 23 by a predetermined length.
  • a sheet having moisture permeability can be used in addition to a polyethylene film or the like without impairing the water barrier from the viewpoint of preventing stuffiness.
  • This water-impervious / breathable sheet is a microporous sheet obtained by, for example, melt-kneading an inorganic filler in an olefin resin such as polyethylene or polypropylene to form a sheet, and then stretching in a uniaxial or biaxial direction. Can be used.
  • the outer surface (back surface) of the liquid-impermeable sheet 21 is covered with an exterior sheet 25.
  • Various nonwoven fabrics are used as the exterior sheet 25.
  • the hook tape 32 can be fixed to the exterior sheet 25 when the hook tape 32 is not used, as will be described later.
  • natural fibers such as regenerated fibers, such as rayon, a cupra, etc.
  • natural fibers other than synthetic fibers such as olefin type, polyester, and amide type, such as polyethylene or a polypropylene
  • the front side of the absorber 23 is covered with a liquid-permeable top sheet 22.
  • the absorber 23 partially protrudes from the side edge of the top sheet 22, but the width of the top sheet 22 can be widened so that the side edge of the absorber 3 does not protrude.
  • a perforated or non-porous nonwoven fabric or a perforated plastic sheet is used as the top sheet 22 .
  • synthetic fibers such as polyethylene or polypropylene such as olefin, polyester, and amide, recycled fibers such as rayon and cupra, and natural fibers such as cotton can be used.
  • the outer sheet 12 and the liquid-permeable top sheet 1 are attached to the front and rear ends of the absorbent body 3 so as to extend to the front and rear sides, respectively, and the end flap without the absorbent body 23 is present.
  • Part EF is formed.
  • the liquid-impermeable sheet 21 is extended outward from the side edge of the absorber 23, and the inner surface of the portion from the extended part to the side part of the top sheet 22 is provided on the inner side.
  • a portion 24x on the outer side in the width direction of the gather sheet 24 is attached over the entire front-rear direction, and constitutes a side flap portion SF where the absorber 23 does not exist.
  • the bonded portion of the material can be formed by a hot melt adhesive, heat seal, or ultrasonic seal, and is shown in a hatched pattern in the drawing.
  • the absorber intervening portions other than the end flap portion EF and the side flap portion SF constitute a main body portion BD that holds excrement.
  • a plastic sheet or a melt-blown nonwoven fabric can be used as a material for the gather sheet 24.
  • a nonwoven fabric that is water-repellent treated with silicon or the like is preferably used.
  • a portion 24c on the center side in the width direction of the gather sheet 24 extends to the top sheet 22, and an elongated elastic member 24G is stretched along the front-rear direction at the end portion on the center side in the width direction. It is fixed with a melt adhesive or the like.
  • the elongated elastic member 24G styrene rubber, olefin rubber, urethane rubber, ester rubber, polyurethane, polyethylene, polystyrene, styrene butadiene, silicon, polyester, etc., which are formed in a thread shape, a string shape, a belt shape, or the like. Ordinarily used materials can be used.
  • Both the gather sheets 24, 24 are fixed by being bonded to the inner surface of the article (in the illustrated form, the surface of the top sheet 22 and the inner surface of the exterior sheet 32) across the entire front and rear direction.
  • 24c is bonded and fixed to the inner surface of the article (the surface of the top sheet 22 in the illustrated embodiment) at both ends in the front-rear direction, and is fixed to the inner surface of the article (the surface of the top sheet 22 in the illustrated embodiment) between both ends in the front-rear direction.
  • the non-fixed portion is a portion that becomes a three-dimensional gather that can stand up with respect to the inner surface of the article (the surface of the top sheet 22 in the illustrated embodiment), and the standing base end 24 b has a width in the gather sheet 24. It is located at the boundary between the fixed portion 24x on the outer side in the direction and the inner portion 24c.
  • a slip stopper 30 made of an adhesive layer is provided on the back surface of the pad type disposable diaper 200.
  • this misalignment stopper 30 it is also possible to use a hook tape of a mechanical fastener (a male material of a hook-and-loop fastener) having a large number of hook-shaped protrusions.
  • the hook-shaped projections include mushrooms, hooks, les, Js, Ts, double Js (Js that are joined back to back), etc. However, any shape is acceptable.
  • the hook tape can be attached with a hot melt adhesive or the like.
  • it is desirable that the slip stopper 30 is releasably coated with a release sheet 31 and the release stopper 31 is exposed by peeling the release sheet 31 during use.
  • the misalignment stopper 30 is provided so as to be continuous over both the abdominal part F1 and the dorsal part B1, but may be provided separately for each of the abdominal part F1 and the dorsal part B1.
  • the number can be provided only in the number, and the number can be plural or singular. In the case where a plurality of misalignment stop portions 30 are provided, it is preferable to provide at least one each on the ventral portion F1 and the back portion B1.
  • the displacement stopper 30 is preferably sized and arranged so that the entirety thereof is within the range of the main body BD.
  • the width W3 of the misalignment stopper 30 is about 70 to 80% of the width W2 of the absorber 23, and the length L3 in the front-rear direction (the total length in the case of providing a plurality in the front-rear direction) is the total length L2 of the absorber 23. It is preferably about 30 to 40%.
  • FIG. 4 (Urine display) Characteristically, as shown in FIG. 4, FIG. 5, FIG. 8, FIG. 9, and FIG. 11, a bag body 40 having liquid permeability between the topsheet 22 and the absorbent body 23, and the bag body 40.
  • a urination display section 42 is provided.
  • the urination display unit 42 may add a design such as a character, a character, or the like directly to the material of the bag body 40 by printing, or may indirectly add a printed sheet to the outer surface of the bag body 40. .
  • the width direction intermediate portion of the portion of the bag body 40 on the surface sheet 22 side is folded inward of the bag body 40 by a fold along the front-rear direction.
  • the urine display part 42 is further concealed by folding the bag body 40 inside the concealment cylinder 50, so that high concealability is provided as the material of the concealment cylinder 50. High concealment can be ensured as a whole even without using one.
  • the folded form of the illustrated example is a form in which the cross section is Z-shaped, but it can also be ⁇ -shaped, inverted ⁇ -shaped or the like, and a plurality of folds are provided in the width direction. May be hidden.
  • a form in which the urine display portion 42 is provided on the surface of the bag body 40 without being folded can also be adopted.
  • the structure is simplified and the manufacturing is easy, which is preferable.
  • the size of the bag body 40 can be determined as appropriate, but the width is preferably about 30 to 60% of the width W2 of the absorber 23, and the length in the front-rear direction is 10 times the length L2 in the front-rear direction of the absorber 23. It is preferably about 30%. Further, the position of the bag body 40 is arranged such that at least a part of the bag body 40 is included in the range of the crotch part, particularly in the range of 30 to 70% when the front end of the article is 0% and the rear end is 100%. It is desirable to do. Further, in the illustrated example, only one bag body 40 and concealing cylinder body 50 are provided on the front side of the crotch portion, but a plurality of bag bodies 40 and concealing cylinder bodies 50 may be provided at intervals in the front-rear direction.
  • the material of the bag body 40 and the concealing cylinder body 50 may be a sheet that has liquid permeability and that can be sealed (does not come out) with the superabsorbent polymer 41 particles.
  • Sheet, tissue paper, especially crepe paper can be used.
  • hydrophilic ones including those provided with a hydrophilic agent
  • nonwoven fabrics laminated nonwoven fabrics having a meltblown nonwoven fabric layer between spunbonded nonwoven fabric layers (for example, SMS nonwoven fabric, SMMS nonwoven fabric, etc.) are particularly suitable, and polypropylene, polyethylene / polypropylene composites, etc. can be used as the material.
  • the basis weight is preferably 5 to 40 g / m 2 , particularly 10 to 30 g / m 2 .
  • the superabsorbent polymer 41 (SAP) sealed in the bag body 40 can be the same as that used for the absorbent body 23, and is particularly limited to a granular form or a fibrous form. Although not a thing, a thing with a water absorption of 40 g / g or more is suitable.
  • the superabsorbent polymer 41 particles include starch-based, cellulose-based and synthetic polymer-based particles such as starch-acrylic acid (salt) graft copolymer, saponified starch-acrylonitrile copolymer, sodium carboxymethyl cellulose A cross-linked product or an acrylic acid (salt) polymer can be used.
  • the particle diameter of the superabsorbent polymer 41 particles is preferably 1000 ⁇ m or less, particularly 150 to 400 ⁇ m. Further, as the superabsorbent polymer 41 particles, those having a water absorption rate of 40 seconds or less are suitable.
  • the amount of the superabsorbent polymer 41 (SAP) sealed in the bag body 40 can be determined as appropriate.
  • the apparent volume is preferably 100 to 500%.
  • the amount of the superabsorbent polymer 41 enclosed therein is preferably 1000 g / m 2 or more, particularly about 1500 to 2000 g / m 2. .
  • an absorbent material other than the superabsorbent polymer 41 particles for example, hydrophilic short fibers such as pulp fibers, can be mixed in the bag body 40 as necessary.
  • an initial display unit 51 different from the urination display unit 42 is provided on the outer surface of a portion overlapping the urination display unit 42 (or the vicinity thereof).
  • the initial display unit 51 is configured to be visible from the outside through the surface sheet 22 before urination.
  • the initial display unit 51 may add a design such as a character, a character, or the like directly to the material of the bag body 40 by printing, or may indirectly add a printed sheet to the outer surface of the bag body 40. .
  • the initial display unit 51 overlaps the urination display unit 42 in plan view, if the shade of the initial display unit 51 is darker than the urination display unit 42, the initial display unit 51 has an effect of concealing the urination display unit 42. Since it is obtained, it is preferable. Further, when the initial display unit 51 overlaps the urination display unit 42 in plan view, if the urination display unit 42 is provided only inside the peripheral edge of the initial display unit 51, the initial display unit 51 is similarly provided. Is preferable because an effect of concealing the urination display part 42 is obtained.
  • a perforation 52 extending from the front edge to the rear edge is provided at a portion (or the vicinity thereof) overlapping the urination display portion 42 of the concealed cylinder 50.
  • the perforation 52 may be provided not only along the front-rear direction but also along an oblique direction as long as the connection in the circumferential direction of the concealed cylindrical body 50 can be divided.
  • the initial display portion 51 provided in the concealed cylinder 50 can be visually recognized from the outside. It has become.
  • the bag 40 absorbs urine and expands, the bag 40
  • the concealed cylindrical body 50 is cleaved without resisting the expansion, and the urination display portion 42 is exposed from the cleaved portion (particularly, in the form shown in FIG. The exposed urination display part 42 becomes visible from the outside as shown in FIG.
  • the urination display part 42 is concealed by the concealment cylinder 50 before urination, and the urination display part 42 is exposed by the tearing of the concealment cylinder 50 after urination, so that it is clearer than before before and after urination. It can make a change in appearance and easily attract the interest of infants.
  • the initial display unit 51 is provided in the concealed cylinder 50, not only the appearance change from nothing to existence but also a wide variety of appearance changes can be generated.
  • the initial display unit 51 is a symbol of a smiling character, and the urination portion is a symbol of a crying face character. In this case, if the diaper urinates, the character will cry, so urination in the toilet can be promoted.
  • the perforation 52 for tearing is provided, so that the concealed cylindrical body 50 using the expansion force of the superabsorbent polymer 41 is more reliably split at a desired position. Become so.
  • the bag body 40 expands greatly as shown in FIG. 9, and the portion of the concealed cylinder 50 that faces the urine display portion 42 changes due to a change in the relative position with respect to the bag body 40.
  • the urination display part 42 appears after urination when the urination display part 42 of the body 40 does not have the urination display part 42 (back side)
  • the initial display part 51 is hidden on the opposite side of the urine display part 42 of the bag body 40.
  • the initial display portion 51 remains and is not viewed alongside the urination display portion 42, which is preferable because the display can be completely changed in appearance.
  • the degree of expansion of the bag 40 and the relative movement of the initial display 51 of the concealed cylinder 50 are displayed without hiding the initial display 51 as long as the urine display 42 is exposed, as shown in FIG. It may be a degree to remain.
  • the absorbent body 23 and the liquid-impermeable sheet it is desirable to interpose between the absorbent body 23 and the liquid-impermeable sheet and to provide the urination display part 42 on the surface of the bag body 40 on the liquid-impermeable sheet side.
  • the bag body 40 even if the superabsorbent polymer 41 in the bag body 40 absorbs and swells and the permeability of the liquid in the thickness direction is reduced due to so-called gel blocking, the bag body 40 is positioned below the absorber 23. Therefore, there is also an advantage that the liquid permeability from the surface sheet 22 side to the absorber 23 is not affected.
  • the initial display unit 51 can be omitted. In this case, the urination display unit 42 appears after urination in a portion that is not displayed before urination.
  • E Although the entire concealed cylinder 50 may not be fixed to the bag body 40, in that case, the concealed cylinder 50 may be displaced and the urination display part 42 may not appear.
  • the bag body 40 and the concealed cylinder body 50 are preferably bonded to the surface of the bag body 40 that does not have the urine display portion 42 by a bonding means 60 such as a hot-melt adhesive, and is not bonded to the bag body 40 except for this bonded portion.
  • a bonding means 60 such as a hot-melt adhesive
  • the present invention can be used for various disposable diapers such as a tape type and a pants type as well as a pad type disposable diaper as in the above example.

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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)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

L'invention a pour but de proposer une couche jetable qui change nettement d'aspect avant et après la miction et retient facilement l'intérêt des enfants. A cet effet, le problème est résolu selon l'invention par la disposition, sur le côté de la feuille supérieure (22), d'une feuille (21) imperméable aux liquides, d'un sac (40) perméable aux liquides, d'un polymère hautement absorbant (41) scellé à l'intérieur du sac (40) et d'un tube de dissimulation (50) qui s'enroule autour du sac (40) ; par la disposition d'une partie (42) indicatrice de miction sur une partie de la surface externe du sac (40) qui est recouverte et dissimulée par le tube de dissimulation (50) ; et par le fait que la couche est configurée de telle sorte que, lorsque la miction a lieu et que l'urine est absorbée par le polymère hautement absorbant (41) à l'intérieur du sac (40), le sac (40) gonfle avec le gonflement du polymère hautement absorbant (41), le tube de dissimulation (50) se fend et en raison du fait qu'il est incapable de résister au gonflement, la partie (42) indicatrice de miction est exposée à partir de la région fendue et la partie (42) indicatrice de miction exposée peut être vue de l'extérieur.
PCT/JP2012/052891 2011-02-28 2012-02-08 Couche jetable WO2012117824A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011041972A JP5390550B2 (ja) 2011-02-28 2011-02-28 使い捨ておむつ
JP2011-041972 2011-02-28

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WO2012117824A1 true WO2012117824A1 (fr) 2012-09-07

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JP (1) JP5390550B2 (fr)
WO (1) WO2012117824A1 (fr)

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US9060904B2 (en) 2007-06-18 2015-06-23 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9066838B2 (en) 2011-06-10 2015-06-30 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9072634B2 (en) 2007-06-18 2015-07-07 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
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US9326896B2 (en) 2008-04-29 2016-05-03 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
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US9713557B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent article with high absorbent material content
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US9763835B2 (en) 2003-02-12 2017-09-19 The Procter & Gamble Company Comfortable diaper
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
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US9974699B2 (en) 2011-06-10 2018-05-22 The Procter & Gamble Company Absorbent core for disposable absorbent articles
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10071002B2 (en) 2013-06-14 2018-09-11 The Procter & Gamble Company Absorbent article and absorbent core forming channels when wet
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