WO2015198813A1 - Article absorbant - Google Patents

Article absorbant Download PDF

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Publication number
WO2015198813A1
WO2015198813A1 PCT/JP2015/066020 JP2015066020W WO2015198813A1 WO 2015198813 A1 WO2015198813 A1 WO 2015198813A1 JP 2015066020 W JP2015066020 W JP 2015066020W WO 2015198813 A1 WO2015198813 A1 WO 2015198813A1
Authority
WO
WIPO (PCT)
Prior art keywords
wing
sheet
absorbent article
skin
fragrance
Prior art date
Application number
PCT/JP2015/066020
Other languages
English (en)
Japanese (ja)
Inventor
太朗 入戸野
俊久 林
隆宏 植田
あゆみ 盛岡
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
Priority to CN201580033125.7A priority Critical patent/CN106456392B/zh
Publication of WO2015198813A1 publication Critical patent/WO2015198813A1/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
    • A61F13/45—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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • 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
    • A61F13/56—Supporting or fastening means

Definitions

  • the present invention relates to an absorbent article.
  • Patent Document 1 discloses an absorbent article in which a fragrance arrangement region is arranged on a wing that can be folded back on the backsheet side.
  • the perfume arrangement region is arranged between the side sheet arranged on the skin facing surface of the wing and the back sheet arranged on the non-skin facing surface of the wing in the thickness direction.
  • a wing adhesive portion for fixing the wing to the underwear is disposed on the non-skin facing surface of the back sheet of Patent Document 1.
  • the adhesive strength of the wing adhesive portion is set so that the absorbent article can be fixed to the underwear during use, and the absorbent article can be smoothly peeled from the underwear after use.
  • the adhesive strength of the wing adhesive portion is inappropriate if it is too low or too high, and is set in an appropriate range.
  • the absorbent article of Patent Document 1 has the wing adhesive portion and the fragrance arrangement region arranged in the product width direction in the wing and arranged with the back sheet interposed therebetween, the fragrance is disposed through the back sheet. May reach. As a result, the fragrance may affect the adhesive strength of the wing adhesive portion. Therefore, there was a possibility that the absorptive article of patent documents 1 cannot maintain the adhesive strength of a wing adhesion part in an appropriate range.
  • this invention is made
  • the absorbent article (absorbent article 1) has a product longitudinal direction (product longitudinal direction L) and a product width direction (product width direction W) orthogonal to each other, and an absorbent body (absorbent body 30), Skin sheet (top sheet 11, side sheet 12) located on the skin facing surface side from the absorber, and non-skin sheet (non skin sheet 20) located on the non-skin facing surface side from the absorber.
  • center portion CB that is located on the inner side in the product width direction than the outer edge of the absorber, and that is thicker than the thickness of the outer edge of the absorber
  • wing 50 that extends outward in the product width direction and can be folded back to the non-skin sheet when in use, and can be attached to and detached from underwear on the non-skin sheet side of the wing.
  • Wing adhesive part (wing adhesive part 72) to stick is provided It is an absorbent article which is located between the skin sheet and the absorber and has a fragrance arrangement area (fragrance arrangement area PA) in which a fragrance is arranged, and the wing is a packaging in which the absorbent article is packaged
  • the outer edge of the wing (the outer edge 50E of the wing) is overlapped with at least a part of the central portion in the plan view of the packaging state of the absorbent article.
  • the fragrance arrangement area is arranged only on the outer side in the product width direction than the position of the outer edge of the wing in the packaging state.
  • FIG. 3 is a cross-sectional view taken along line AA in FIG. It is a perspective view of the state which folded the wing of the absorbent article which concerns on the modification 1 to the skin sheet side, and then folded the front area
  • FIG. 5 is a sectional view taken along line BB in FIG.
  • FIG.1 and FIG.2 is a top view of the absorbent article which concerns on embodiment.
  • FIG. 1 shows a state in which a wing described later is developed
  • FIG. 2 shows a state in which the wing is folded to the skin sheet side
  • 3 is a cross-sectional view taken along line AA in FIG.
  • the absorbent article 1 according to the present embodiment is packaged in a state where the wing is folded to the skin sheet side.
  • the absorbent article 1 which concerns on this embodiment is packaged in the state by which the front side area
  • the absorbent article 1 includes a crotch area CA including an area where the wearer's excretion opening faces, a front area FA positioned on the front side of the wearer with respect to the crotch area CA, and a rear side of the wearer with respect to the crotch area CA. And a rear region RA located therein. Note that a region where a pair of wings described later is disposed is a crotch region CA.
  • the absorbent article 1 has a product longitudinal direction L extending in the front and rear sides of the wearer, a product width direction W orthogonal to the product longitudinal direction L, and a thickness direction T.
  • the thickness direction T has a skin facing surface side T1 and a non-skin facing surface side T2 which is the opposite side.
  • an arbitrary absorbent article such as a panty liner (orimono sheet), a sanitary napkin or an incontinence pad is assumed.
  • a sanitary napkin is used as the absorbent article 1 in the present embodiment.
  • the absorbent article 1 includes an absorbent body 30, a skin surface sheet 10 positioned on the skin facing surface side T ⁇ b> 1 from the absorbent body 30, and a non-skin surface sheet 20 positioned on the non-skin facing surface side T ⁇ b> 2 from the absorbent body 30. .
  • the skin sheet 10 includes a top sheet 11 that covers the absorber 30, and a side sheet 12 that covers the outer edge of the top sheet 11 and extends from the outer edge of the top sheet 11 to the outside in the product width direction W. .
  • the top sheet 11 is a liquid-permeable sheet that transmits liquid such as body fluid.
  • the top sheet 11 covers at least the skin facing surface of the absorber 30.
  • the top sheet 11 can use what is normally used for an absorptive article, for example, a nonwoven fabric, an apertured film, etc. can be used.
  • the same material as the top sheet 11 can be used for the side sheet 12.
  • the side sheet 12 covers the outer edge of the top sheet 11 and the outer edge of the absorbent body 30, and extends outside the absorbent body 30 and the top sheet 11 in the product width direction W.
  • sheet 12 it is desirable to be provided so that the fragrance
  • the absorbent article 1 may have a configuration in which the top sheet and the side sheet are integrated and no side sheet is provided.
  • the non-skin surface sheet 20 is a liquid-impermeable sheet that does not transmit liquid such as body fluid.
  • the non-skin surface sheet 20 covers at least the non-skin facing surface side T2 of the absorber 30.
  • the non-skin surface sheet 20 can use what is normally used for an absorbent article, for example, a non-breathable or breathable film, a nonwoven fabric, etc. can be used.
  • the absorber 30 can illustrate a configuration having an absorbent core (not shown) and a core wrap (not shown) that wraps the absorbent core.
  • the absorbent core those normally used for absorbent articles can be used, and examples thereof include hydrophilic fibers, polymer water-absorbing polymers, or combinations thereof.
  • the core wrap those usually used for absorbent articles can be used, and examples thereof include a nonwoven fabric and a tissue.
  • the absorber may be provided with a second sheet made of a nonwoven fabric or a foam material.
  • the absorber 30 and the top sheet 11 are formed with a pressing portion 60 that is pressed in the thickness direction by embossing.
  • an adhesive part 70 for fixing the absorbent article 1 to the underwear is provided on the non-skin facing surface of the absorbent article 1.
  • the adhesion part 70 has the main body adhesion part 71 provided in the non-skin opposing surface in the area
  • the pressure-sensitive adhesive portion 70 those usually used in absorbent articles can be used, and for example, synthetic rubber-based or olefin-based hot-melt adhesives can be used.
  • the adhesion part 70 is in contact with the packaging sheet which wraps the peeling sheet or the absorbent article 1 which is not illustrated individually.
  • the release sheet or the packaging sheet prevents the adhesive from deteriorating before use. And a peeling sheet etc. are peeled by a wearer at the time of use.
  • the absorbent article 1 is located on the inner side in the product width direction W with respect to the outer edge 30 ⁇ / b> E of the absorbent body 30, and has a central portion CB that is thicker than the outer edge 30 ⁇ / b> E of the absorbent body 30. , And a side part SB located outside the center part CB in the product width direction.
  • the central portion CB is indicated by hatching.
  • the central portion CB is, for example, a region where the basis weight of the absorbent material is larger than the basis weight of the absorbent material at the outer edge 30E of the absorber 30, a region where the number of absorbent layers is greater than the outer edge 30E of the absorber, and the outside of the absorber An area where the degree of embossing is less than that of the edge 30E can be exemplified.
  • the center portion CB of the present embodiment is a region on the inner side in the product width direction than the pressing portion 60.
  • the pressing part 60 of this embodiment is formed only in the side part SB.
  • the thickness of the absorbent article can be measured, for example, by the following method.
  • High-precision shape measurement system including high-precision stage: KS-1100
  • high-speed, high-precision CCD laser displacement meter controller: LK-G3000V set, sensor head: LK-G30
  • the cross-sectional shape of the absorbent article is measured, and the thickness is calculated from the cross-sectional shape.
  • the usage conditions for the equipment are set as follows.
  • the image data processing is performed under the following conditions in order to obtain a contour line of the cross-sectional shape that has been subjected to the smoothing processing on the measured cross-sectional shape.
  • dial gauge PEACOCK manufactured by Ozaki Seisakusho Co., Ltd. is used, a measuring element of 20 mm in diameter is used, and a specimen having a size of 30 mm ⁇ 30 mm is prepared. The thickness of the specimen is measured.
  • a measuring device adjusts so that the measurement pressure with respect to a test piece may be 3 g / cm ⁇ 2 >.
  • the absorbent article 1 includes a wing 50 that extends outward in the product width direction W from the absorbent body 30. As shown in FIG. 2, the wing 50 is folded to the skin sheet 10 side in a packaged state where the absorbent article 1 is packaged. 1 and 2 show folds (first fold FL1, second fold FL2) of the wing in a state where the wing 50 is folded to the skin sheet side.
  • the outer edge 50E of the wing 50 in a state where the wing 50 is unfolded overlaps at least a part of the central portion CB in a plan view of the absorbent article in a packaged state (see FIG. 2).
  • the outer edge 50E of the wing 50 is arranged on the skin-facing surface in the center portion with the wing folded to the skin sheet side, the side portion SB and the wing 50 in the thickness direction are arranged. A space S is formed between them.
  • the wing 50 is folded back to the non-skin surface sheet side during use and is detachably bonded to the underwear.
  • the wing 50 is configured by overlapping the side sheet 12 and the non-skin surface sheet 20.
  • the wing 50 includes a reinforcing sheet 51 that reinforces the wing.
  • the reinforcing sheet 51 is disposed between the top sheet 11 and the non-skin surface sheet 20 in a partial region of the wing 50 in plan view.
  • the reinforcing sheet 51 is disposed at a position overlapping the wing adhesive portion 72 in plan view of the absorbent article.
  • the reinforcing sheet 51 those normally used for absorbent articles can be used.
  • a nonwoven fabric, a film, or paper can be used.
  • the top sheet 11 and the non-skin sheet 20, and the side sheet 12 and the non-skin sheet 20 are joined at the periphery of the absorbent article 1, and the absorbent body 30 is enclosed.
  • the absorbent article 1 has a perfume placement area PA in which a perfume is placed.
  • the fragrance arrangement area PA is located between the skin sheet 10 and the absorbent body 30.
  • the fragrance arrangement area PA of the present embodiment is an area where the fragrance is applied to the non-facing surface of the skin sheet 10.
  • Three perfume arrangement regions PA are provided at intervals in the product width direction W inside the product width direction W from the outer edge 30E of the absorber 30 and outside the center portion CB in the product width direction W. ing.
  • Each fragrance arrangement area PA is along the product longitudinal direction L.
  • the perfume arrangement area PA is arranged only on the outer side in the product width direction from the position of the outer edge 50E of the wing 50 in the packaging state.
  • FIG. 3 shows the position P1 of the outer edge 50E of the wing 50 in the packaged state.
  • the fragrance arrangement area PA is more preferably arranged only in the side part SB.
  • fragrance those normally used for absorbent articles can be used, and those having a high volatility with a boiling point of about 250 ° C. or less, or those having a boiling point of about 250 to about 300 ° C. are preferable. Used.
  • the perfume arrangement area PA is provided between the absorbent body 30 and the skin sheet 10 positioned on the inner side in the product width direction W than the wing 50. Since the wing adhesive portion 72 provided on the wing 50 is separated from the fragrance in the product width direction W, the fragrance reaches the wing adhesive portion 72 even when the fragrance is impregnated in the non-skin sheet 20 of the wing. Can be suppressed.
  • the space S is formed between the side portion SB and the wing 50 in the thickness direction. Is done. Compared with the configuration in which the side part SB and the wing 50 are in close contact with each other in the thickness direction, the fragrance becomes difficult to reach the wing 50 via the skin sheet 10.
  • flavor are spaced apart and arrange
  • region PA is provided, the user can obtain a refreshing feeling and a relief feeling with a fragrance
  • the perfume arrangement area PA is arranged between the skin sheet 10 and the absorber 30.
  • the fragrance arrangement area PA is arranged on the skin facing surface side T1 of the skin sheet 10
  • the user may be concerned about an adverse effect on the skin due to the fragrance directly touching the body.
  • the perfume arrangement area PA is arranged between the skin sheet 10 and the absorber 30, the user can use the absorbent article 1 with peace of mind.
  • the thickness of the side part SB is thinner than the thickness of the central part CB.
  • the perfume arrangement area PA is provided only on the side portion having a relatively small thickness. Therefore, the wing 50 arranged on the central part CB and the fragrance arrangement area PA provided on the side part SB are reliably separated in the thickness direction. Therefore, a fragrance
  • the pressing part 60 is formed in the side part of an absorbent article, the thickness of a side part becomes still thinner. Therefore, in the state where the wing 50 is folded to the skin side sheet side, the distance in the thickness direction between the wing 50 and the fragrance arrangement area PA is increased, and the influence of the fragrance on the wing adhesive portion 72 can be further suppressed.
  • the wing 50 Since the wing 50 has the reinforcing sheet 51, it becomes difficult for the fragrance to reach the wing adhesive portion 72 via the non-skin sheet 20, and the fragrance can further suppress the influence on the wing adhesive force.
  • the fragrance arrangement area PA is arranged on the absorber, and the absorber 30 is arranged between the fragrance and the main body adhesive portion 71. Therefore, it becomes difficult for the fragrance to penetrate the main body adhesive portion 71.
  • FIG. 4 is a perspective view of the packaging state of the absorbent article according to the first modification. More specifically, after the wing 50 of the absorbent article 1A is folded to the skin sheet side, the front area FA and the rear area RA of the absorbent article 1 are folded to the skin sheet side toward the crotch area CA. It is.
  • FIG. 5 is a cross-sectional view taken along the line BB shown in FIG.
  • the absorbent article 1A shown in FIGS. 4 and 5 is folded with the third fold FL3 and the fourth fold FL4 extending in the product width direction after being folded with the first fold FL1 and the second fold FL2 of the wing as the base. This is a tri-fold state.
  • the third fold FL3 is located at the boundary between the crotch area CA and the rear area RA of the absorbent article.
  • the fourth fold FL4 is located at the boundary between the crotch area CA and the front area FA of the absorbent article.
  • the perfume arrangement area PA is arranged at a position where it does not overlap with the wing adhesive portion 72 in the thickness direction in a state where the wing 50 is folded to the skin sheet side. Therefore, in the state where the wing 50 is folded to the skin sheet side, the wing adhesive portion 72 and the fragrance arrangement area PA of the crotch area CA are not arranged to face each other.
  • Both ends (front side area FA and rear side area RA) of the absorbent article in the product longitudinal direction are folded on the skin sheet side after the wing is folded, and both ends in the product longitudinal direction of the absorbent article are on the skin sheet side.
  • the folded state it has a region overlapping with the wing adhesive portion 72 in the thickness direction.
  • the fragrance arrangement area PA is not provided in the area overlapping the wing adhesive portion 72 in the thickness direction. That is, the perfume arrangement area PA in the front area of the absorbent article is arranged in a tri-fold state at a position that does not overlap the wing adhesive portion 72 in the thickness direction.
  • the wing adhesive portion 72 and the fragrance do not overlap in plan view, the influence of the fragrance on the wing adhesive portion 72 can be suppressed. Even when the perfume permeates in the thickness direction, the influence on the wing adhesive portion 72 can be prevented.
  • the front area FA and the rear area RA of the absorbent article are folded toward the crotch area CA. ing. At this time, the skin facing surface of the front region FA of the absorbent article 1 or the skin facing surface of the rear region RA of the absorbent article is disposed so as to overlap the non-skin facing surface of the wing 50.
  • a wing adhesive portion 72 is disposed on the non-skin facing surface of the wing in the crotch region CA.
  • the fragrance arrangement area PA and the wing provided in the front area FA or the rear area RA of the absorbent article are disposed so as to be opposed, and the fragrance may affect the adhesive force of the wing adhesive part 72.
  • the fragrance arrangement area PA and the wing adhesive portion 72 provided in the front area FA or the rear area RA of the absorbent article are not arranged to face each other, the fragrance is not the wing adhesive section 72. It is possible to suppress the influence on the adhesive strength of the.
  • the fragrance arrangement area PA and the wing adhesive portion 72 are shifted in the product width direction W in a state where the wing 50 is folded to the skin sheet side. Therefore, the fragrance
  • the fragrance arrangement area PA is intermittently arranged in the product longitudinal direction L, and the fragrance arrangement area PA is formed in the overlapping portion of the front area FA and the rear area RA of the absorbent article.
  • a configuration not provided can be exemplified.
  • the fragrance arrangement area PA may be provided in addition to the overlapping portion such as the front area FA of the absorbent article, or the fragrance arrangement area PA may not be provided in the front area FA of the absorbent article.
  • the overlapping portion is a constant region of the front region FA and the rear region RA, and is a region overlapping with the wing adhesive portion of the wing folded to the skin sheet side in the thickness direction.
  • the front side area FA or the rear side area RA of the absorbent article is arranged to face the wing adhesive portion 72 in a three-fold state as shown in FIG.
  • a release sheet 90 is disposed between the top sheet 11 and the wing adhesive portion 72 in the front region FA or the rear region RA of the absorbent article.
  • the top sheet 11, the release sheet 90, and the wing adhesive portion 72 in the front region FA or the rear region RA of the absorbent article are in close contact with each other in the thickness direction. Therefore, if the fragrance arrangement area PA and the wing adhesive portion 72 in the front area FA or the rear area RA of the absorbent article overlap in the thickness direction, the fragrance may permeate the wing adhesive portion 72 via the release sheet 90. is there. Suppressing the fragrance from affecting the adhesive strength of the wing adhesive portion 72 by not arranging the fragrance placement area PA and the wing adhesive portion 72 provided in the front area FA or the rear area RA of the absorbent article. it can.
  • the fragrance arrangement area PA in the crotch area CA and the wing adhesive portion 72 may overlap. Since the space S is formed between the fragrance placement area PA of the crotch area CA and the wing adhesive portion 72, the fragrance from the fragrance placement area PA of the crotch area CA can be prevented from reaching the wing adhesive portion 72. .
  • the absorbent article which concerns on the modification 2 has an elastic member which can be expanded-contracted in the product longitudinal direction in the inner edge of a side sheet.
  • the inner edge of the side seat and the elastic member constitute an upright leakproof gather.
  • the fragrance arrangement area PA is arranged at a position overlapping the leakproof gather in a plan view in a state where the elastic member of the absorbent article is extended.
  • a leak-proof gather is arranged between the wing 50 folded on the skin sheet side and the thickness direction of the fragrance arrangement area PA.
  • the leak-proof gather makes it difficult for the fragrance to reach the wing adhesive portion, and the fragrance can further suppress the influence on the wing adhesive force.
  • the absorbent article which concerns on the modification 3 has a non-joining area
  • the perfume arrangement area PA is arranged at a position overlapping the non-joining area in the plan view of the absorbent article.
  • a non-joining region is provided between the wing 50 folded to the skin sheet side and the fragrance arranging region PA in the thickness direction.
  • the non-joining area is an area where the side sheet 12 and the top sheet 11 are not joined.
  • a space is formed between the side sheet 12 and the top sheet 11 in the non-bonded region. This space makes it difficult for the fragrance to reach the wing adhesive portion 72 and further suppresses the fragrance from affecting the adhesive force of the wing adhesive portion 72.
  • an absorbent article in which a fragrance is disposed and which can maintain the adhesive strength of the wing adhesive portion within an appropriate range.
  • Absorbent article 1A Absorbent article 10: Skin sheet 11: Top sheet 12: Side sheet 20: Non-skin sheet 30: Absorber 30E: Outer edge 50: Wing 50E: Outer edge 51: Reinforcing sheet 60: Press part 70: Adhesive part 71: Main body adhesive part 72: Wing adhesive part CA: Inseam area FA: Front side area RA: Rear side area PA: Fragrance arrangement area FL1: First fold line FL2: Second fold line L: Product longitudinal direction S : Space T: Thickness direction T1: Skin facing surface side T2: Non-skin facing surface side W: Product width direction

Abstract

La présente invention concerne un article absorbant contenant un parfum dans lequel la force d'adhérence des sections d'aile adhésives sensibles à la pression est maintenue à l'intérieur d'une plage appropriée. Ledit article absorbant (1) comprend les éléments suivants : une section médiane (CB) qui est plus épaisse que les bords extérieurs (30E) d'un absorbant et qui, dans le sens de la largeur du produit, est située vers l'intérieur desdits bords extérieurs ; des ailes (50) qui s'étendent au-delà de l'absorbant dans le sens de la largeur du produit et qui, pendant l'utilisation, peuvent être repliées sur le côté correspondant à une feuille non-côté peau ; et des régions (PA) contenant un parfum qui contiennent le parfum susmentionné. Les surfaces des ailes correspondant à la feuille non-côté peau susmentionnée sont pourvues de sections (72) d'aile adhésives sensibles à la pression qui peuvent adhérer de manière amovible à un sous-vêtement. Avant de déballer l'article absorbant, les ailes sont pliées sur le côté correspondant à une feuille côté peau et les bords extérieurs (50E) des ailes chevauchent au moins des parties de la section médiane susmentionnée dans une vue en plan de l'article absorbant emballé. Dans le sens de la largeur du produit, les régions contenant le parfum sont disposées uniquement en-dehors des points (P1) où les bords extérieurs des ailes sont situés avant ouverture.
PCT/JP2015/066020 2014-06-27 2015-06-03 Article absorbant WO2015198813A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580033125.7A CN106456392B (zh) 2014-06-27 2015-06-03 吸收性物品

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014132431A JP5914581B2 (ja) 2014-06-27 2014-06-27 吸収性物品
JP2014-132431 2014-06-27

Publications (1)

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WO2015198813A1 true WO2015198813A1 (fr) 2015-12-30

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PCT/JP2015/066020 WO2015198813A1 (fr) 2014-06-27 2015-06-03 Article absorbant

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JP (1) JP5914581B2 (fr)
CN (1) CN106456392B (fr)
TW (1) TWI683654B (fr)
WO (1) WO2015198813A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112107427A (zh) * 2019-06-20 2020-12-22 尤妮佳股份有限公司 吸收性物品

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7285136B2 (ja) * 2019-05-22 2023-06-01 花王株式会社 吸収性物品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01195855A (ja) * 1988-01-30 1989-08-07 Kobayashi Seiyaku Kk パンティライナー
JPH11506690A (ja) * 1996-01-17 1999-06-15 ザ、プロクター、エンド、ギャンブル、カンパニー 香料を担持するマイクロカプセル接着剤を備えた衛生ナプキン
JP2002330992A (ja) * 2001-05-10 2002-11-19 Masami Yamamoto ウイング部付き液吸収性物品
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