JP6033765B2 - 吸収性物品の製造方法 - Google Patents
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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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15804—Plant, e.g. involving several steps
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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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
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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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
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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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15747—Folding; Pleating; Coiling; Stacking; Packaging
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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
- A61F13/47—Sanitary towels, incontinence pads or napkins
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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
- A61F13/51—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
- A61F13/51108—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 the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
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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
- A61F13/53—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
- A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
- A61F13/535—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 having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
- A61F13/536—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 having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes having discontinuous areas of compression
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
- B29C59/025—Fibrous surfaces with piles or similar fibres substantially perpendicular to the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F2013/15715—Shaping or making outer layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0068—Permeability to liquids; Adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
- B29L2031/4878—Diapers, napkins
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
前記吸収体凹部を備えた前記吸収体を成形する第1工程と、少なくとも前記吸収体凹部の両側に、前記透液性表面シートを積層する前の前記吸収体の肌当接面側のみからの圧搾によりコアエンボスを施すことによって、前記コアエンボスに引っ張られて前記吸収体凹部の両側壁を外側に傾斜させ、前記吸収体凹部の肌当接面側の開口を口開きさせる第2工程と、前記吸収体の表面側に前記透液性表面シートを積層し前記エンボス部を設ける第3工程とを含むことを特徴とする吸収性物品の製造方法が提供される。
本発明に係る失禁パッド1は、図1〜図3に示されるように、ポリエチレンシートなどからなる不透液性裏面シート2と、尿などを速やかに透過させる透液性表面シート3と、これら両シート2、3間に介装された綿状パルプまたは合成パルプなどからなる吸収体4と、必要に応じて前記透液性表面シート3と吸収体4との間に配置される親水性のセカンドシート6と、前記吸収体4の略側縁部を起立基端とし、かつ少なくとも体液排出部位Hを含むように長手方向に所定の区間内において肌側に突出して設けられた左右一対の立体ギャザーBS、BSを形成するサイド不織布7、7とから主に構成され、かつ前記吸収体4の周囲においては、その長手方向端縁部では前記不透液性裏面シート2と透液性表面シート3との外縁部がホットメルトなどの接着剤やヒートシール等の接着手段によって接合され、またその両側縁部では吸収体4よりも側方に延出している前記不透液性裏面シート2と前記サイド不織布7とがホットメルトなどの接着剤やヒートシール等の接着手段によって接合されている。前記吸収体4は、形状保持および拡散性向上のために、クレープ紙や不織布等からなる被包シートによって囲繞することができる。
前記不透液性裏面シート2は、ポリエチレン、ポリプロピレン等の少なくとも遮水性を有するシート材が用いられるが、この他に防水フィルムを介在して実質的に不透液性を確保した上で不織布シート(この場合には、防水フィルムと不織布とで不透液性裏面シートを構成する。)などを用いることができる。近年はムレ防止の観点から透湿性を有するものが好適に用いられる傾向にある。この遮水・透湿性シート材としては、ポリエチレンやポリプロピレン等のオレフィン系樹脂中に無機充填剤を溶融混練してシートを成形した後、一軸または二軸方向に延伸することにより得られる微多孔性シートが好適に用いられる。
本失禁パッド1では、失禁パッド1の表面側に長手方向に沿って体液流入用の凹溝22が形成されている。前記凹溝22は、透液性表面シート3の表面に排出された体液を受け止めて、体液を一時貯留するとともに、前後方向への体液の拡散を誘導し、且つ吸収体4への体液の吸収速度を速め、横漏れを防止するためのものである。
本書では、失禁パッド1の製造方法のうち、本発明の特徴部分である前記凹溝22の形成方法について詳細に説明する。
先ずはじめに第1工程では、図5(A)に示されるように、前記吸収体凹部20を備えた吸収体4を、上述の図4に示される積繊又は積層構造によって成形する。
次に、第2工程では、図5(B)に示されるように、少なくとも吸収体凹部20の両側にそれぞれ吸収体4の肌当接面側からの圧搾により所定のパターンでコアエンボス23を施す。このコアエンボス23は、吸収体4を被包シートによって囲繞する場合、被包シートを囲繞する前の吸収体4に対して施してもよいし、被包シートによって囲繞した吸収体4に対し、被包シートの肌当接面側からの圧搾により施してもよい。前記コアエンボス23は、種々の形態で設けることが可能である。このコアエンボス23については後段で詳述する。
その後、第3工程として、図5(C)に示されるように、前記コアエンボス23が施された吸収体4の肌当接面側に透液性表面シート3及び必要に応じてセカンドシート6を積層し、前記吸収体凹部20の内部に前記吸収体凹部20に沿ってエンボス部21を設ける。
前記コアエンボス23は、吸収体凹部20から一定の距離だけ離れた位置に配置するのが好ましい。具体的には、図6に示されるように、吸収体凹部20の縁部からの距離が10mm以上30mm以内、好ましくは10mm以上25mm以内の範囲に施すようにする。吸収体凹部20からの距離が10mmより小さい範囲、すなわち図中の斜線範囲にコアエンボス23を施すと、このコアエンボス23に引きずられて吸収体凹部20の側壁の高さ(吸収体凹部20の深さ)も小さくなってしまうため、凹溝22の容積が減少して体液の吸収性能が低下するおそれがある。一方、30mmより遠い範囲に設けた場合、吸収体凹部20の側壁を外側に倒れ込ませる効果があまり期待できないため好ましくない。吸収体凹部20の縁部からの距離は、コアエンボス23の縁部から吸収体凹部20の縁部までの最短の直線距離での長さである。
Claims (5)
- 透液性表面シートと裏面シートとの間に、体液排出部位を含む肌当接面側の長手方向に沿って、圧搾によることなく凹溝状又はスリット状の吸収体凹部が形成された吸収体が介在されるとともに、前記透液性表面シートの表面側からのエンボスにより、前記吸収体凹部の内部に前記吸収体凹部に沿ってエンボス部が設けられた吸収性物品の製造方法であって、
前記吸収体凹部を備えた前記吸収体を成形する第1工程と、少なくとも前記吸収体凹部の両側に、前記透液性表面シートを積層する前の前記吸収体の肌当接面側のみからの圧搾によりコアエンボスを施すことによって、前記コアエンボスに引っ張られて前記吸収体凹部の両側壁を外側に傾斜させ、前記吸収体凹部の肌当接面側の開口を口開きさせる第2工程と、前記吸収体の表面側に前記透液性表面シートを積層し前記エンボス部を設ける第3工程とを含むことを特徴とする吸収性物品の製造方法。 - 前記コアエンボスは、前記吸収体凹部の縁部からの距離が10mm以上30mm以内の範囲に施してある請求項1記載の吸収性物品の製造方法。
- 前記コアエンボスの平面形状は、吸収性物品の長手方向に沿う1又は複数条の連続線や不連続線、ドット状又は格子状のパターンである請求項1、2いずれかに記載の吸収性物品の製造方法。
- 前記コアエンボスは、前記吸収体凹部の前側及び後側にも施してある請求項1〜3いずれかに記載の吸収性物品の製造方法。
- 前記コアエンボスは、平面視で、前記吸収体凹部側から外方側に向けて連続的又は不連続的に設けられ、外方側の圧搾圧の方が徐々に高くなるように設定してある請求項1〜4いずれかに記載の吸収性物品の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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JP2013268306A JP6033765B2 (ja) | 2013-12-26 | 2013-12-26 | 吸収性物品の製造方法 |
PCT/JP2014/084507 WO2015099121A1 (ja) | 2013-12-26 | 2014-12-26 | 吸収性物品の製造方法 |
CN201480070417.3A CN105828760B (zh) | 2013-12-26 | 2014-12-26 | 吸收性物品的制造方法 |
EP14875602.6A EP3087961B1 (en) | 2013-12-26 | 2014-12-26 | Method for producing absorbent article |
KR1020167016567A KR102289775B1 (ko) | 2013-12-26 | 2014-12-26 | 흡수성 물품의 제조 방법 |
TR2019/10477T TR201910477T4 (tr) | 2013-12-26 | 2014-12-26 | Emici ürünün üretilmesine yönelik yöntem. |
US15/106,362 US10596044B2 (en) | 2013-12-26 | 2014-12-26 | Method of manufacturing absorbent article |
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JP2013268306A JP6033765B2 (ja) | 2013-12-26 | 2013-12-26 | 吸収性物品の製造方法 |
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JP2015123163A JP2015123163A (ja) | 2015-07-06 |
JP2015123163A5 JP2015123163A5 (ja) | 2016-06-16 |
JP6033765B2 true JP6033765B2 (ja) | 2016-11-30 |
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US (1) | US10596044B2 (ja) |
EP (1) | EP3087961B1 (ja) |
JP (1) | JP6033765B2 (ja) |
KR (1) | KR102289775B1 (ja) |
CN (1) | CN105828760B (ja) |
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WO (1) | WO2015099121A1 (ja) |
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WO2014208729A1 (ja) * | 2013-06-28 | 2014-12-31 | 大王製紙株式会社 | 吸収性物品 |
WO2015127289A1 (en) * | 2014-02-21 | 2015-08-27 | Attends Healthcare Products, Inc. | Absorbent article with fluid control features |
JP6138872B2 (ja) * | 2015-07-31 | 2017-05-31 | 大王製紙株式会社 | 吸収性物品 |
JP6198076B2 (ja) | 2015-09-25 | 2017-09-20 | 大王製紙株式会社 | 吸収性物品 |
JP6242423B2 (ja) * | 2016-03-29 | 2017-12-06 | 大王製紙株式会社 | 吸収性物品 |
JP6338725B2 (ja) * | 2016-06-10 | 2018-06-06 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6346262B1 (ja) * | 2016-12-28 | 2018-06-20 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6507193B2 (ja) * | 2017-03-30 | 2019-04-24 | 大王製紙株式会社 | 吸収性物品 |
CN109893345B (zh) * | 2017-12-11 | 2022-04-12 | 花王株式会社 | 吸收性物品 |
AT520852A1 (de) * | 2018-01-29 | 2019-08-15 | Lehner Andrea | Hygieneeinlage |
JP6567713B1 (ja) * | 2018-03-05 | 2019-08-28 | 大王製紙株式会社 | 吸収性物品 |
JP6605064B2 (ja) * | 2018-03-23 | 2019-11-13 | 大王製紙株式会社 | 吸収性物品 |
WO2021015656A1 (en) * | 2019-07-19 | 2021-01-28 | Essity Hygiene And Health Aktiebolag | Absorbent article comprising a core comprising alternating high density and low density areas of absorbent material |
EP3999010A4 (en) * | 2019-07-19 | 2023-08-09 | Essity Hygiene and Health Aktiebolag | ABSORBENT ARTICLE WITH A CORE WITH ALTERNATE AREAS OF HIGH AND LOW DENSITY OF ABSORBENT MATERIAL |
KR102370317B1 (ko) * | 2020-01-07 | 2022-03-04 | 주식회사 보람씨앤에치 | 샘 방지 구조가 형성된 생리대 |
CN217186765U (zh) * | 2021-01-26 | 2022-08-16 | 王子控股株式会社 | 吸收性物品的制造装置及吸收性物品 |
US20230149223A1 (en) * | 2021-11-18 | 2023-05-18 | Judith Snyder | Waste collection device |
WO2023247023A1 (en) * | 2022-06-22 | 2023-12-28 | Essity Hygiene And Health Aktiebolag | Absorbent article with embossed shaping elements |
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JPS5435599B2 (ja) * | 1974-04-01 | 1979-11-02 | ||
JPS5648249Y2 (ja) * | 1977-08-16 | 1981-11-11 | ||
JPS5435599A (en) * | 1977-08-24 | 1979-03-15 | Toshiba Corp | Neutron detector |
US6692603B1 (en) * | 1999-10-14 | 2004-02-17 | Kimberly-Clark Worldwide, Inc. | Method of making molded cellulosic webs for use in absorbent articles |
US7037406B2 (en) * | 1999-11-12 | 2006-05-02 | Fort James Corporation | Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction |
JP4652626B2 (ja) | 2001-07-16 | 2011-03-16 | 大王製紙株式会社 | 吸収性物品およびその製造方法 |
JP3890313B2 (ja) * | 2003-03-31 | 2007-03-07 | 大王製紙株式会社 | 吸収性物品 |
JP2005087655A (ja) | 2003-09-19 | 2005-04-07 | Daio Paper Corp | 女性用失禁パッド |
JP4683892B2 (ja) * | 2004-09-30 | 2011-05-18 | ユニ・チャーム株式会社 | 吸収性パッド |
JP4693574B2 (ja) | 2005-09-29 | 2011-06-01 | 花王株式会社 | 吸収性物品 |
JP4972335B2 (ja) * | 2006-02-09 | 2012-07-11 | 大王製紙株式会社 | 吸収体物品 |
JP5132264B2 (ja) | 2007-11-07 | 2013-01-30 | 花王株式会社 | 吸収性物品 |
JP4801035B2 (ja) * | 2007-11-30 | 2011-10-26 | 大王製紙株式会社 | 吸収性物品およびその製造方法 |
JP5197147B2 (ja) * | 2008-05-15 | 2013-05-15 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5924898B2 (ja) * | 2011-09-30 | 2016-05-25 | 大王製紙株式会社 | 吸収性物品 |
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CN105828760A (zh) | 2016-08-03 |
EP3087961B1 (en) | 2019-06-19 |
KR20160102423A (ko) | 2016-08-30 |
WO2015099121A1 (ja) | 2015-07-02 |
CN105828760B (zh) | 2017-12-08 |
TR201910477T4 (tr) | 2019-08-21 |
US10596044B2 (en) | 2020-03-24 |
JP2015123163A (ja) | 2015-07-06 |
EP3087961A1 (en) | 2016-11-02 |
EP3087961A4 (en) | 2016-12-07 |
US20170027765A1 (en) | 2017-02-02 |
KR102289775B1 (ko) | 2021-08-12 |
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