JP2013128512A - Absorbent article - Google Patents

Absorbent article Download PDF

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Publication number
JP2013128512A
JP2013128512A JP2011277922A JP2011277922A JP2013128512A JP 2013128512 A JP2013128512 A JP 2013128512A JP 2011277922 A JP2011277922 A JP 2011277922A JP 2011277922 A JP2011277922 A JP 2011277922A JP 2013128512 A JP2013128512 A JP 2013128512A
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Japan
Prior art keywords
absorbent
exterior body
main body
disposed
exterior
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Granted
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JP2011277922A
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Japanese (ja)
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JP5756004B2 (en
Inventor
Yusuke Kawakami
祐介 川上
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Unicharm Corp
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Unicharm Corp
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Priority to JP2011277922A priority Critical patent/JP5756004B2/en
Priority to CN201210103745.1A priority patent/CN103169577B/en
Priority to CN 201220149170 priority patent/CN202776768U/en
Priority to PCT/JP2012/083033 priority patent/WO2013094674A1/en
Publication of JP2013128512A publication Critical patent/JP2013128512A/en
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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
    • A61F13/45—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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49017—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being located at the crotch region
    • 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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49019—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being placed longitudinally, transversely or diagonally over the article
    • 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
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • 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
    • A61F13/514—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
    • A61F13/51484—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being inhomogeneous in the plane of the sheet, i.e. having zones of different properties or structures
    • 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
    • A61F13/51498—Details not otherwise provided for
    • 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
    • A61F13/45—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
    • A61F13/45—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
    • A61F13/51—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
    • A61F2013/51486—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets

Abstract

PROBLEM TO BE SOLVED: To provide an absorbent article capable of enhancing the air permeability in the vicinity of an absorber and capable of suppressing stuffiness.SOLUTION: An absorbent article 1 includes an absorbent body having an absorber and an exterior body arranged outward from the absorbent body. In the exterior body, a folding base part folded back inward and arranged outward and a folded back part arranged inward are laminated at the front and rear side end parts of the exterior body, and the inside end part of the folded back part in the front-back direction is not adhered to the folding base part and the outside end part of the absorbent body in the front-back direction is not adhered to the exterior body.

Description

本発明は、吸収性物品に関する。   The present invention relates to an absorbent article.

特許文献１に、吸収体と、吸収体よりも外方向に配置され、吸収体の外装を構成する内面シートと、内面シートよりも着用者側に配置された漏れ防止シートと、を有する吸収性物品が記載されている。吸収性物品の内面シートは、腰回り開口において内方向に折り返されている。漏れ防止シートは、腰回り開口において折り返された内面シート間に配置されている。   Patent Document 1 discloses an absorbent having an absorbent body, an inner surface sheet that is disposed outward of the absorbent body and that constitutes the exterior of the absorbent body, and a leakage prevention sheet that is disposed closer to the wearer than the inner surface sheet. The article is listed. The inner sheet of the absorbent article is folded inward at the waist opening. The leakage prevention sheet is disposed between the inner sheet folded at the waist opening.

漏れ防止シートは、不液透過性のシートであり、吸収体によって吸収しきれなかった体液等の漏れを防止するシートである。漏れ防止シートの前後方向の外側端部は、腰回り開口近傍に配置され、漏れ防止シートの前後方向の内側端部は、吸収体よりも着用者側に配置されている。   The leakage prevention sheet is a liquid-impermeable sheet and prevents leakage of body fluid or the like that could not be absorbed by the absorber. The outer end in the front-rear direction of the leakage prevention sheet is disposed in the vicinity of the waist opening, and the inner end in the front-rear direction of the leakage prevention sheet is disposed closer to the wearer than the absorbent body.

特開２００５−２８７６９３号公報（図２、図３等）Japanese Patent Laying-Open No. 2005-287893 (FIGS. 2, 3, etc.)

上述の吸収性物品は、以下の問題があった。上述の吸収性物品は、吸収体と着用者との間に不液透過性の漏れ防止シートが配置されており、着用者の股間部に漏れ防止シートが密着してしまうことがある。股間部は、体液が排出される排泄口当接領域が近接しており、蒸れが生じ易い。この股間部において不液透過性の漏れ防止シートが密着すると、更に蒸れやすくなり、装着感が悪化するおそれがある。   The above-described absorbent article has the following problems. In the above-described absorbent article, a liquid-impermeable leak-proof sheet is disposed between the absorbent body and the wearer, and the leak-proof sheet may adhere to the wearer's crotch. The crotch part is close to the excretory opening contact area from which the body fluid is discharged, and stuffiness is likely to occur. When the liquid-impervious leak-proof sheet is in close contact with the crotch portion, it becomes more likely to be stuffy and the wearing feeling may be deteriorated.

本発明は、上述の課題に鑑みてなされたものであり、吸収体近傍の通気性を向上させ、蒸れを抑制することができる吸収性物品を提供することを目的とする。   This invention is made | formed in view of the above-mentioned subject, and it aims at providing the absorptive article which can improve the air permeability of an absorber vicinity, and can suppress a stuffiness.

本開示に係る吸収性物品は、身体前側と身体後側とに延びる前後方向、前記前後方向に直交する幅方向、前記着用者に向かう内方向、及び前記内方向と反対側に向かう外方向を有する吸収体と、前記吸収体よりも前記内方向に配置された液透過性の表面シートと、前記吸収体よりも前記外方向に配置された不液透過性の裏面シートと、を備える吸収性本体と、前記吸収性本体よりも前記外方向に配置され、着用者の腰回り及び胴回りを覆う外装体と、を備える吸収性物品において、前記外装体は、前記外装体の前記前側端部及び前記後側端部において内方向に向かって折り返され、前記外方向に配置された折り元部と前記内方向に配置された折り返し部とが積層されており、前記折り返し部の前記前後方向における内側端部は、前記折り元部と接着されてなく、前記吸収性本体の前記前後方向における外側端部は、前記外装体と接着されていないことを要旨とする。   The absorbent article according to the present disclosure includes a front-rear direction extending to the front side of the body and a rear side of the body, a width direction orthogonal to the front-rear direction, an inner direction toward the wearer, and an outer direction toward the opposite side to the inner direction. An absorbent comprising: an absorbent body, a liquid-permeable surface sheet disposed in the inner direction with respect to the absorbent body, and a liquid-impermeable back sheet disposed in the outward direction with respect to the absorbent body. In an absorbent article comprising a main body and an outer body that is arranged in the outer direction than the absorbent main body and covers a waist and waist of a wearer, the outer body includes the front end of the outer body and Folded inward in the rear end portion, and a folding origin portion arranged in the outward direction and a folded portion arranged in the inward direction are stacked, and an inner side in the front-rear direction of the folded portion The end is the folding base Without being bonded, the outer end portion in the longitudinal direction of the absorbent body is summarized in that which is not adhered to the said outer body.

本開示に係る吸収性物品は、外装体の前側端部及び後側端部で折り返された折り返し部の内側端部が外装体の折り元部と接着されてないため、折り返し部の内側端部が折り元部と離間し、内方向に突出する。また、吸収性本体の外側端部が外装体と接着されてないため、吸収性本体の外側端部が外装体と離間し、内方向に突出する。よって、折り返し部の内側端部と吸収性本体の外側端部とが内方向に突出し、この突出した部分によって着用者と外装体との間に空間を設けることができる。よって、吸収体近傍の通気性を向上させ、蒸れを抑制することができる。   In the absorbent article according to the present disclosure, the inner end portion of the folded portion that is folded back at the front end portion and the rear end portion of the exterior body is not bonded to the folding base portion of the exterior body. Is spaced apart from the folding base and protrudes inward. Moreover, since the outer side edge part of an absorptive main body is not adhere | attached with an exterior body, the outer side edge part of an absorptive main body spaces apart from an exterior body, and protrudes inward. Accordingly, the inner end of the folded portion and the outer end of the absorbent main body protrude inward, and a space can be provided between the wearer and the exterior body by the protruding portion. Therefore, the air permeability in the vicinity of the absorber can be improved and the stuffiness can be suppressed.

実施形態に係る吸収性物品の斜視図である。It is a perspective view of the absorptive article concerning an embodiment. 図１に示す吸収性物品の展開平面図である。It is an expansion | deployment top view of the absorbent article shown in FIG. 図２に示すＸ１−Ｘ１’の模式断面図である。FIG. 3 is a schematic cross-sectional view taken along X1-X1 ′ shown in FIG. 2. 吸収性物品の着用状態を模式的に示した図である。It is the figure which showed typically the wearing condition of the absorbent article. 変形例に係る吸収性物品のＸ１−Ｘ１’の模式断面図である。It is a schematic cross section of X1-X1 'of the absorbent article which concerns on a modification.

図１から図４を参照して、実施形態に係る吸収性物品１について説明する。本実施形態に係る吸収性物品１は、例えば、パンツタイプのおむつやオープンタイプのおむつ等である。おむつは、大人用のおむつであってもよいし、子供用のおむつであってもよい。   With reference to FIGS. 1-4, the absorbent article 1 which concerns on embodiment is demonstrated. The absorbent article 1 according to the present embodiment is, for example, a pants-type diaper or an open-type diaper. The diaper may be an adult diaper or a child diaper.

本実施形態に係る吸収性物品１は、パンツタイプのおむつである。吸収性物品１は、着用者の腹側に配置される前胴回り領域Ｓ１と、着用者の背側に配置される後胴回り領域Ｓ２と、着用者の股下に対応し、前胴回り領域Ｓ１と後胴回り領域Ｓ２との間に位置する股下領域Ｓ３と、を有する。   The absorbent article 1 according to the present embodiment is a pants-type diaper. The absorbent article 1 corresponds to the front waistline region S1 disposed on the wearer's belly side, the rear waistline region S2 disposed on the wearer's back side, and the inseam of the wearer, and the front waistline region S1 and the rear And a crotch region S3 located between the waist region S2.

吸収性物品１は、吸収性本体１Ａと、外装体１Ｂと、を備える。吸収性本体１Ａは、液透過性の表面シート２と、液不透過性の裏面シート３と、表面シート２と裏面シート３との間に配置される吸収体４と、を有する。吸収体４は、着用者の身体前側と身体後側とに延びる前後方向Ｌと、前後方向に直交する幅方向Ｗと、着用者に向かう内方向Ｔ１と、内方向と反対側（着用者から離れる側）に向かう外方向Ｔ２とを有する。外装体１Ｂは、吸収性本体１Ａよりも外方向Ｔ２に配置されており、着用者の腰回り及び胴回りを覆うように配置される。   The absorbent article 1 includes an absorbent main body 1A and an exterior body 1B. The absorbent main body 1 </ b> A includes a liquid-permeable top sheet 2, a liquid-impermeable back sheet 3, and an absorbent body 4 disposed between the top sheet 2 and the back sheet 3. The absorbent body 4 includes a front-rear direction L extending to the wearer's body front side and a rear body side, a width direction W orthogonal to the front-rear direction, an inner direction T1 toward the wearer, and a side opposite to the inner direction (from the wearer And an outward direction T2 toward the far side). The exterior body 1B is arrange | positioned rather than the absorptive main body 1A in the outer direction T2, and is arrange | positioned so that a wearer's waist circumference and waist circumference may be covered.

図２は、図１に示す吸収性物品を展開した状態を示す展開平面図である。図２に示す状態から前後方向Ｌにおける中心を起点に前胴回り領域Ｓ１と後胴回り領域Ｓ２とが重なるように折り畳み、前胴回り領域Ｓ１の幅方向Ｗにおける外側端部と後胴回り領域Ｓ２の幅方向における外側端部とを接合することにより、図１に示すパンツタイプのおむつが形成される。吸収性物品１には、着用者の腰回りが挿入される腰回り開口２１と、着用者の脚がそれぞれ挿入される一対の脚回り開口２２と、が形成される。   FIG. 2 is a developed plan view showing a state where the absorbent article shown in FIG. 1 is developed. 2, the front waistline region S1 and the rear waistline region S2 are folded so as to overlap each other with the center in the front-rear direction L as a starting point, and the outer end in the width direction W of the front waistline region S1 and the width direction of the rear waistline region S2 The pants-type diaper shown in FIG. 1 is formed by joining the outer end portion in FIG. The absorbent article 1 is formed with a waist opening 21 into which the wearer's waist is inserted and a pair of leg openings 22 into which the wearer's legs are respectively inserted.

表面シート２は、吸収体４よりも内方向（着用者側）Ｔ１に位置する。表面シート２には、不織布や開口プラスチックフィルムなどの液透過性のシートなどが使用される。   The topsheet 2 is located in the inner direction (wearer side) T1 with respect to the absorber 4. As the top sheet 2, a liquid-permeable sheet such as a nonwoven fabric or an apertured plastic film is used.

裏面シート３は、吸収体４よりも外方向Ｔ２であって、外装体１Ｂよりも内方向Ｔ１に配置される。裏面シート３には、液不透過性のシートなどが使用される。裏面シート３が不液透過性であるため、着用者から排出され吸収体に吸収された排泄部が外装体に漏れることを防止できる。   The back sheet 3 is arranged in the outer direction T2 from the absorbent body 4 and in the inner direction T1 from the exterior body 1B. A liquid-impermeable sheet or the like is used for the back sheet 3. Since the back sheet 3 is impermeable to liquid, it is possible to prevent the excretory part discharged from the wearer and absorbed by the absorber from leaking to the exterior body.

吸収体４は、表面シート２及び裏面シート３の間に設けられ、着用者からの排泄物を吸収する。吸収体４には、粉砕パルプと高吸収性ポリマー粒子との混合物などが使用される。パルプの目付は、２５０〜４００ｇ／ｍ２であり、高吸収性ポリマー粒子の目付は、１４０〜２００ｇ／ｍ２である。 The absorber 4 is provided between the top sheet 2 and the back sheet 3 and absorbs excrement from the wearer. For the absorber 4, a mixture of pulverized pulp and superabsorbent polymer particles or the like is used. The basis weight of the pulp is 250 to 400 g / m 2 , and the basis weight of the superabsorbent polymer particles is 140 to 200 g / m 2 .

外装体１Ｂは、外装トップシート１１と、外装トップシート１１よりも外方向Ｔ２に配置された外装バックシート１２と、幅方向Ｗに伸長した状態で配置された伸縮性部材と、を有する。外装体１Ｂは、吸収性本体１Ａよりも前後方向外側及び幅方向外側に延出している。   The exterior body 1 </ b> B includes an exterior top sheet 11, an exterior back sheet 12 disposed in the outer direction T <b> 2 than the exterior top sheet 11, and a stretchable member disposed in a state of extending in the width direction W. The exterior body 1B extends to the outer side in the front-rear direction and the outer side in the width direction than the absorbent main body 1A.

外装体１Ｂを構成する外装トップシート１１と外装バックシート１２との間に、伸縮性部材が幅方向に伸長した状態で配置されている。伸縮性部材は、腰回り開口２１近傍に配置される腰回り伸縮性部材と、着用者の胴回りに配置される胴回り伸縮性部材と、を有する。腰回り伸縮性部材は、前胴回り領域Ｓ１に配置された前腰回り伸縮性部材１３Ａと、後胴回り領域Ｓ２に配置された後腰回り伸縮性部材１３Ｂと、を有する。胴回り伸縮性部材は、前胴回り領域Ｓ１に配置された前胴回り伸縮性部材１４Ａと、後胴回り領域Ｓ２に配置された後腰回り伸縮性部材１４Ｂと、を有する。   Between the exterior topsheet 11 and the exterior backsheet 12 constituting the exterior body 1B, the stretchable member is disposed in a state of extending in the width direction. The elastic member includes a waist elastic member disposed near the waist opening 21 and a waist elastic member disposed around the waist of the wearer. The waist elastic member includes a front waist elastic member 13A disposed in the front waist region S1, and a rear waist elastic member 13B disposed in the rear waist region S2. The waistline stretchable member includes a front waistline stretchable member 14A disposed in the front waistline region S1 and a back waistline stretchable member 14B disposed in the back waistline region S2.

外装バックシート１２は、腰回り開口２２を形成する外装体１Ｂの前側端部１０Ａ及び後側端部１０Ｂの折り目を基点に内方向に向かって折り返され、折り返された折り返し部６０Ａが、折り返されていない外装体１Ｂである折り元部６０Ｂに積層されている。折り元部６０Ｂは、外方向側に配置された外装バックシート１２及び外装トップシート１１であり、折り返し部６０Ａは、内方向側に配置された外装バックシート１２である。   The exterior backsheet 12 is folded inward from the folds of the front end 10A and the rear end 10B of the exterior body 1B forming the waist opening 22, and the folded back portion 60A is folded back. It is laminated | stacked on the folding origin part 60B which is the exterior body 1B which is not. The folding portion 60B is the exterior backsheet 12 and the exterior topsheet 11 disposed on the outer side, and the folded portion 60A is the exterior backsheet 12 disposed on the inward side.

折り返し部６０Ａは、折り元部６０Ｂに積層された状態で折り元部６０Ｂに一部が接着されている。外装体１Ｂは、折り返し部６０Ａと折り元部６０Ｂとが接着された接着領域６２と、折り返し部６０Ａと折り元部６０Ｂとが接着されていない非接着領域６１と、を有する。接着領域６２は、前後方向において外装体１Ｂの前側端部１０Ａ及び後側端部１０Ｂから内側に向かう一定の範囲に設けられており、非接着領域６１は、前後方向において折り返し部６０Ａの内側端部６０Ｃから外側に向かう一定の範囲に設けられている。折り返し部６０Ａの前後方向における内側端部６０Ｃは、折り元部６０Ｂと接着されてなく折り元部６０Ｂから離間し、内方向に突出して配置されている。   The folded portion 60A is partly bonded to the fold portion 60B in a state where it is stacked on the fold portion 60B. The exterior body 1B has an adhesion region 62 where the folded portion 60A and the folding portion 60B are bonded, and a non-bonded region 61 where the folded portion 60A and the folding portion 60B are not bonded. The adhesion region 62 is provided in a certain range inward from the front end portion 10A and the rear end portion 10B of the exterior body 1B in the front-rear direction, and the non-adhesion region 61 is the inner end of the folded portion 60A in the front-rear direction. It is provided in a certain range from the portion 60C toward the outside. The inner end portion 60C in the front-rear direction of the folded portion 60A is not bonded to the fold portion 60B but is separated from the fold portion 60B and is disposed so as to protrude inward.

なお、本実施の形態では、折り返し部６０Ａの内側端部６０Ｃと吸収性本体１Ａの外側端部７１Ｃとが前後方向に離間しており、折り返し部６０Ａの内側端部６０Ｃと吸収性本体１Ａの外側端部７１Ｃとの間に空間Ｓが設けられているが、この構成に限られない。例えば、折り返し部６０Ａの内側端部６０Ｃと吸収性本体１Ａの外側端部７１Ｃとが前後方向に離間せずに、折り返し部６０Ａの内側端部６０Ｃと吸収性本体１Ａの外側端部７１Ｃとの一部が重なって配置されていてもよい。このような構成によっても、吸収性本体１Ａの外側端部７１Ｃ又は折り返し部６０Ａの内側端部６０Ｃと外装体の折り元部６０Ｂとが離間することによって、着用者と外装体１Ｂとの間に空間Ｓを設けることができる。よって、吸収体近傍の通気性を向上させ、蒸れを抑制することができる。   In the present embodiment, the inner end 60C of the folded portion 60A and the outer end 71C of the absorbent main body 1A are separated in the front-rear direction, and the inner end 60C of the folded portion 60A and the absorbent main body 1A are separated. The space S is provided between the outer end portion 71C, but is not limited to this configuration. For example, the inner end 60C of the folded portion 60A and the outer end 71C of the absorbent main body 1A are not separated in the front-rear direction, and the inner end 60C of the folded portion 60A and the outer end 71C of the absorbent main body 1A are not separated. A part may be arranged overlapping. Even with such a configuration, the outer end portion 71C of the absorbent main body 1A or the inner end portion 60C of the folded portion 60A and the folding base portion 60B of the exterior body are separated, so that the wearer and the exterior body 1B are separated. A space S can be provided. Therefore, the air permeability in the vicinity of the absorber can be improved and the stuffiness can be suppressed.

吸収性本体１Ａは、外装体１Ｂの折り返し部６０Ａよりも前後方向内側に配置されている。吸収性本体１Ａは、外装体１Ｂと接着された接着領域７２と、外装体１Ｂと接着されていない非接着領域７１と、を有する。非接着領域７１は、前後方向において吸収性本体１Ａの外側端部から内側に向かう一定の範囲に設けられており、接着領域７２は、非接着領域７１間に設けられている。非接着領域７１の前後方向における外側端部７１Ｃは、外装体１Ｂと接着されてなく外装体１Ｂから離間し、内方向Ｔ１に突出して配置されている。   The absorbent main body 1A is disposed on the inner side in the front-rear direction than the folded portion 60A of the exterior body 1B. The absorbent main body 1A has an adhesion region 72 adhered to the exterior body 1B and a non-adhesion region 71 not adhered to the exterior body 1B. The non-adhesion region 71 is provided in a certain range inward from the outer end of the absorbent main body 1 </ b> A in the front-rear direction, and the adhesion region 72 is provided between the non-adhesion regions 71. The outer end 71C in the front-rear direction of the non-adhesion region 71 is not bonded to the exterior body 1B but is separated from the exterior body 1B and is disposed so as to protrude in the inward direction T1.

吸収性本体の非接着領域７１は、吸収体４よりも前後方向外側に配置されている。よって、吸収体４は、接着領域７２に配置されており、外装体１Ｂに接着されている。例えば、吸収体４の端部が非接着領域７１に配置され、外装体１Ｂに接着されていない場合には、吸収体４の端部が外装体１Ｂから浮き上がって折れ曲がることがあり、違和感が生じるおそれがある。しかし、吸収体４が接着領域７２に配置されているため、吸収体４の端部が折れ曲がることを抑制し、違和感が発生することを抑制できる。   The non-adhesive region 71 of the absorbent main body is disposed on the outer side in the front-rear direction than the absorber 4. Therefore, the absorber 4 is arrange | positioned in the adhesion | attachment area | region 72, and is adhere | attached on the exterior body 1B. For example, when the end of the absorbent body 4 is disposed in the non-adhesive region 71 and is not adhered to the exterior body 1B, the end of the absorbent body 4 may be lifted from the exterior body 1B and bend, resulting in a sense of incongruity. There is a fear. However, since the absorber 4 is arrange | positioned in the adhesion | attachment area | region 72, it can suppress that the edge part of the absorber 4 bends, and can suppress generating discomfort.

図４は、本実施の形態に係る吸収性物品１を着用者が着用した状態を模式的に示した図である。前後方向において隣接する折り返し部６０Ａの内側端部６０Ｃと、吸収性本体１Ａの外側端部７１Ｃが内方向Ｔ１に向かって突出しているため、この突出した部分によって着用者と外装体１Ｂとの間に空間Ｓを設けることができる。よって、吸収体近傍の通気性を向上させ、蒸れを抑制することができる。   FIG. 4 is a diagram schematically showing a state in which the wearer wears the absorbent article 1 according to the present embodiment. Since the inner end portion 60C of the folded portion 60A adjacent in the front-rear direction and the outer end portion 71C of the absorbent main body 1A protrude toward the inner direction T1, the protruding portion causes a gap between the wearer and the exterior body 1B. A space S can be provided. Therefore, the air permeability in the vicinity of the absorber can be improved and the stuffiness can be suppressed.

また、外装体１Ｂの前後方向における折り返し部６０Ａと吸収性本体１Ａとの間には、伸縮性部材としての前胴回り伸縮性部材１４Ａ及び後胴回り伸縮性部材１４Ｂとが配置されている。外装体１Ｂの前後方向における折り返し部６０Ａと吸収性本体１Ａとの間は、空間を囲んで配置されている。この空間を囲む外装体１Ｂに伸縮性部材が設けられていることにより、空間よりも外方向に位置する外装体１Ｂが伸縮して外方向に変形し、空間Ｓを広く設けることができる。   Also, a front waistline stretchable member 14A and a back waistline stretchable member 14B as stretchable members are disposed between the folded portion 60A and the absorbent main body 1A in the front-rear direction of the exterior body 1B. A space between the folded portion 60A and the absorbent main body 1A in the front-rear direction of the exterior body 1B is disposed. By providing the stretchable member on the exterior body 1B that surrounds the space, the exterior body 1B positioned outward from the space is stretched and deformed outward, and the space S can be provided widely.

更に、折り返し部６０Ａの前後方向における内側端部６０Ｃと重なって配置される折り元部６０Ｂには、伸縮性部材としての前胴回り伸縮性部材１４Ａ及び後胴回り伸縮性部材１４Ｂとが配置されている。非接着領域６１において折り返し部６０Ａよりも外方向側の折り元部６０Ｂが伸縮し、折り返し部６０Ａの非接着領域６１が接着領域６２との境界を基点に更に内方向に立ち上る。よって、空間を広く設けることができ、通気性を向上させ、装着感を向上させることができる。   Furthermore, a front waistline stretchable member 14A and a back waistline stretchable member 14B as stretchable members are disposed on a folding base portion 60B that is disposed so as to overlap with the inner end 60C in the front-rear direction of the folded portion 60A. . In the non-bonding region 61, the folding base portion 60B on the outer side than the folded portion 60A expands and contracts, and the non-bonding region 61 of the folding portion 60A rises further inward from the boundary with the bonding region 62 as a base point. Therefore, a wide space can be provided, air permeability can be improved, and a feeling of wearing can be improved.

また、吸収性本体１Ａの前後方向における外側端部７１Ｃと重なって配置される外装体１Ｂには、伸縮性部材としての前胴回り伸縮性部材１４Ａ及び後胴回り伸縮性部材１４Ｂとが配置されている。非接着領域７１において外装体１Ｂが伸縮し、吸収性本体１Ａの非接着領域７１が接着領域７２との境界を基点に更に内方向に立ち上る。よって、空間を広く設けることができ、通気性を向上させ、装着感を向上させることができる。   Further, a front waistline stretchable member 14A and a back waistline stretchable member 14B as stretchable members are disposed on the exterior body 1B that is disposed so as to overlap the outer end portion 71C in the front-rear direction of the absorbent main body 1A. . The exterior body 1 </ b> B expands and contracts in the non-adhesion region 71, and the non-adhesion region 71 of the absorbent main body 1 </ b> A rises further inward from the boundary with the adhesion region 72. Therefore, a wide space can be provided, air permeability can be improved, and a feeling of wearing can be improved.

また、非接着領域６１の折り返し部６０Ａには、幅方向に伸縮する伸縮性部材が配置されていてもよい。図５は、変形例に係る吸収性物品のＸ１−Ｘ１’の模式断面図である。変形例に係る吸収性物品の非接着領域６１の折り返し部６０Ａには、幅方向に伸縮する伸縮性部材１５が配置されている。伸縮性部材１５は、折り返し部６０Ａの内側端部６０Ｃに配置されている。折り返し部６０Ａの内側端部６０Ｃは、伸縮性部材１５によって幅方向に収縮し、ギャザーのように折り元部から立ち上がる。よって、更に空間Ｓを広く設けることができ、通気性を向上させ、装着感を向上させることができる。   In addition, an elastic member that expands and contracts in the width direction may be disposed in the folded portion 60A of the non-bonding region 61. FIG. 5 is a schematic cross-sectional view taken along X1-X1 ′ of an absorbent article according to a modification. An elastic member 15 that expands and contracts in the width direction is disposed in the folded portion 60A of the non-adhesive region 61 of the absorbent article according to the modification. The elastic member 15 is disposed on the inner end 60C of the folded portion 60A. The inner end portion 60C of the folded portion 60A is contracted in the width direction by the elastic member 15, and rises from the folding base portion like a gather. Therefore, the space S can be further widened, the air permeability can be improved, and the wearing feeling can be improved.

なお、伸縮性部材１５は、折り返し部６０Ａの内側端部６０Ｃのみに設けてもよいし、折り返し部６０Ａの内側端部６０Ｃのみならず、内側端部６０Ｃに隣接して複数設けてもよい。   Note that the elastic member 15 may be provided only at the inner end 60C of the folded portion 60A, or may be provided adjacent to the inner end 60C as well as the inner end 60C of the folded portion 60A.

以上、上述の実施形態を用いて本発明について詳細に説明したが、当業者にとっては、本発明が本明細書中に説明した実施形態に限定されるものではないということは明らかである。本発明は、特許請求の範囲の記載により定まる本発明の趣旨及び範囲を逸脱することなく修正及び変更態様として実施することができる。従って、本明細書の記載は、例示説明を目的とするものであり、本発明に対して何ら制限的な意味を有するものではない。   Although the present invention has been described in detail using the above-described embodiments, it is obvious to those skilled in the art that the present invention is not limited to the embodiments described in this specification. The present invention can be implemented as modified and changed modes without departing from the spirit and scope of the present invention defined by the description of the scope of claims. Therefore, the description of the present specification is for illustrative purposes and does not have any limiting meaning to the present invention.

例えば、本実施の形態では、前胴回り領域Ｓ１及び後胴回り領域Ｓ２の両方において、折り返し部の内側端部と吸収性本体の外側端部とが内方向に突出するように構成されているが、この構成に限られない。具体的には、前胴回り領域Ｓ１及び後胴回り領域Ｓ２のうち少なくともいずれか一方において、折り返し部の内側端部と吸収性本体の外側端部とが内方向に突出するように構成されていてもよい。   For example, in the present embodiment, in both the front waistline region S1 and the rear waistline region S2, the inner end portion of the folded portion and the outer end portion of the absorbent main body are configured to protrude inward. The configuration is not limited to this. Specifically, at least one of the front waistline region S1 and the rear waistline region S2 may be configured such that the inner end of the folded portion and the outer end of the absorbent main body protrude inward. Good.

１…吸収性物品
１Ａ…吸収性本体
１Ｂ…外装体
２…表面シート
３…裏面シート
４…吸収体
１０Ａ…前側端部
１０Ｂ…後側端部
１１…外装トップシート
１２…外装バックシート
１３Ａ…前腰回り伸縮性部材
１３Ｂ…前腰回り伸縮性部材
１４Ａ…前胴回り伸縮性部材
１４Ｂ…前胴回り伸縮性部材
１５…伸縮性部材
２１…腰回り開口
２２…脚回り開口
６０Ａ…折り先部
６０Ｂ…折り元部
６０Ｃ…内側端部
６１…非接着領域
６２…接着領域
７１…非接着領域
７１Ｃ…外側端部
７２…接着領域
Ｓ１…前胴回り領域
Ｓ２…後胴回り領域
Ｓ３…股下領域 DESCRIPTION OF SYMBOLS 1 ... Absorbent article 1A ... Absorbent main body 1B ... Exterior body 2 ... Top sheet 3 ... Back sheet 4 ... Absorber 10A ... Front side edge 10B ... Rear side edge 11 ... Exterior top sheet 12 ... Exterior back sheet 13A ... Front Waist waist stretchable member 13B ... Front waistline stretchable member 14A ... Front waistline stretchable member 14B ... Front waistline stretchable member 15 ... Elastic member 21 ... Waist circumference opening 22 ... Leg circumference opening 60A ... Folding point 60B ... Fold Original part 60C ... Inner end 61 ... Non-adhesion area 62 ... Adhesion area 71 ... Non-adhesion area 71C ... Outer end 72 ... Adhesion area S1 ... Front waistline area S2 ... Rear waistline area S3 ... Inseam area

Claims (6)

身体前側と身体後側とに延びる前後方向、前記前後方向に直交する幅方向、前記着用者に向かう内方向、及び前記内方向と反対側に向かう外方向を有する吸収体と、前記吸収体よりも前記内方向に配置された液透過性の表面シートと、前記吸収体よりも前記外方向に配置された不液透過性の裏面シートと、を備える吸収性本体と、
前記吸収性本体よりも前記外方向に配置され、着用者の腰回り及び胴回りを覆う外装体と、を備える吸収性物品において、
前記外装体は、前記外装体の前記前側端部及び前記後側端部において内方向に向かって折り返され、前記外方向に配置された折り元部と前記内方向に配置された折り返し部とが積層されており、
前記折り返し部の前記前後方向における内側端部は、前記折り元部と接着されてなく、
前記吸収性本体の前記前後方向における外側端部は、前記外装体と接着されていないことを特徴とする、吸収性物品。 An absorbent body having a front-rear direction extending to the front side of the body and a rear side of the body, a width direction orthogonal to the front-rear direction, an inner direction toward the wearer, and an outer direction toward the opposite side of the inner direction; An absorbent main body comprising: a liquid-permeable top sheet disposed in the inner direction; and a liquid-impermeable back sheet disposed in the outer direction than the absorber;
In an absorbent article provided with an exterior body that is arranged in the outer direction than the absorbent main body and covers the waist and waist of the wearer,
The exterior body is folded inward at the front end portion and the rear end portion of the exterior body, and includes a folding origin portion arranged in the outward direction and a folded portion arranged in the inward direction. Are stacked,
The inner end portion in the front-rear direction of the folded portion is not bonded to the folding base portion,
An absorbent article, wherein an outer end portion of the absorbent main body in the front-rear direction is not bonded to the exterior body. 前記折り返し部の前記前後方向における内側端部は、前記前後方向において前記吸収性本体よりも外側に配置されている、請求項１に記載の吸収性物品。   The absorbent article according to claim 1, wherein an inner end portion of the folded portion in the front-rear direction is disposed outside the absorbent main body in the front-rear direction. 前記外装体には、幅方向に伸縮する伸縮性部材が配置されており、
前記前後方向における前記折り返し部と前記吸収性本体との間には、前記伸縮性部材が配置されている、請求項１又は請求項２に記載の吸収性物品。 The exterior body is provided with a stretchable member that stretches in the width direction,
The absorbent article according to claim 1 or 2, wherein the stretchable member is disposed between the folded portion and the absorbent main body in the front-rear direction. 前記外装体には、幅方向に伸縮する伸縮性部材が配置されており、
前記折り返し部の前記内側端部と重なって配置される前記折り元部には、前記伸縮性部材が配置されている、請求項１又は請求項２に記載の吸収性物品。 The exterior body is provided with a stretchable member that stretches in the width direction,
The absorptive article according to claim 1 or 2 with which said elastic member is arranged in said fold origin part arranged so that said inner end part of said return part may overlap. 前記外装体には、幅方向に伸縮する伸縮性部材が配置されており、
前記吸収性本体の前記外側端部と重なって配置される前記外装体には、前記伸縮性部材が配置されている、請求項１又は請求項２に記載の吸収性物品。 The exterior body is provided with a stretchable member that stretches in the width direction,
The absorptive article according to claim 1 or 2 with which said elastic member is arranged at said armor body arranged so as to overlap with said outside end part of said absorptive main part. 前記外装体には、幅方向に伸縮する伸縮性部材が配置されており、
前記折り返し部の前記内側端部には、前記伸縮性部材が配置されている、請求項１又は請求項２に記載の吸収性物品。 The exterior body is provided with a stretchable member that stretches in the width direction,
The absorptive article according to claim 1 or 2 with which said elastic member is arranged in said inner end part of said return part.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015166844A1 (en) * 2014-05-02 2015-11-05 ユニ・チャーム株式会社 Disposable diaper
US10729596B2 (en) 2015-06-08 2020-08-04 Unicharm Corporation Pants-type absorbent article

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5756004B2 (en) * 2011-12-20 2015-07-29 ユニ・チャーム株式会社 Absorbent articles
CN111801079B (en) * 2018-12-28 2022-02-11 花王株式会社 Pants-type disposable diaper
JP6741848B2 (en) * 2018-12-28 2020-08-19 花王株式会社 Pants-type disposable diaper

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122823U (en) * 1990-03-28 1991-12-13
JP3045174U (en) * 1997-07-10 1998-01-23 トーヨー衛材株式会社 Disposable pants
JPH11299828A (en) * 1998-04-24 1999-11-02 Uni Charm Corp Disposable pants-type diaper
JP2004298395A (en) * 2003-03-31 2004-10-28 Daio Paper Corp Absorbent article
JP2005087622A (en) * 2003-09-19 2005-04-07 Daio Paper Corp Absorbent article
JP2005143696A (en) * 2003-11-13 2005-06-09 Livedo Corporation Disposable pants-shaped diaper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1288201C (en) * 1985-09-06 1991-09-03 Leona G. Boland Form-fitting self-adjusting disposable garment with fully integrated absorbent structure
JPH0632384Y2 (en) * 1989-09-08 1994-08-24 金沢機械金属団地協同組合 Fragrance card
JP4090464B2 (en) * 2004-11-08 2008-05-28 花王株式会社 Pants-type disposable diaper
JP5756004B2 (en) * 2011-12-20 2015-07-29 ユニ・チャーム株式会社 Absorbent articles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122823U (en) * 1990-03-28 1991-12-13
JP3045174U (en) * 1997-07-10 1998-01-23 トーヨー衛材株式会社 Disposable pants
JPH11299828A (en) * 1998-04-24 1999-11-02 Uni Charm Corp Disposable pants-type diaper
JP2004298395A (en) * 2003-03-31 2004-10-28 Daio Paper Corp Absorbent article
JP2005087622A (en) * 2003-09-19 2005-04-07 Daio Paper Corp Absorbent article
JP2005143696A (en) * 2003-11-13 2005-06-09 Livedo Corporation Disposable pants-shaped diaper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015166844A1 (en) * 2014-05-02 2015-11-05 ユニ・チャーム株式会社 Disposable diaper
JP2015211782A (en) * 2014-05-02 2015-11-26 ユニ・チャーム株式会社 Disposable diaper
CN106232077A (en) * 2014-05-02 2016-12-14 尤妮佳股份有限公司 Disposable diaper
US10729596B2 (en) 2015-06-08 2020-08-04 Unicharm Corporation Pants-type absorbent article

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