CN113840586B - 内裤型一次性尿布及制造内裤型一次性尿布的方法 - Google Patents

内裤型一次性尿布及制造内裤型一次性尿布的方法 Download PDF

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Publication number
CN113840586B
CN113840586B CN202080037196.5A CN202080037196A CN113840586B CN 113840586 B CN113840586 B CN 113840586B CN 202080037196 A CN202080037196 A CN 202080037196A CN 113840586 B CN113840586 B CN 113840586B
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China
Prior art keywords
layer
elastic film
disposable diaper
stretchable
type disposable
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English (en)
Chinese (zh)
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CN113840586A (zh
Inventor
笹山贤一
村上圭
永山唯
近藤大贵
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Unicharm Corp
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Unicharm Corp
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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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/496—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 specially adapted to be worn around the waist, e.g. diapers, nappies 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
    • A61F13/15577—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
    • 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
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56—Supporting or fastening means
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/565—Supporting or fastening means specially adapted for diapers or the like pants type diaper
    • 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • A61F2013/49022—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastomeric sheet

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN202080037196.5A 2019-05-20 2020-03-25 内裤型一次性尿布及制造内裤型一次性尿布的方法 Active CN113840586B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019094756A JP6800277B2 (ja) 2019-05-20 2019-05-20 パンツ型使い捨ておむつ、及び、パンツ型使い捨ておむつの製造方法
JP2019-094756 2019-05-20
PCT/JP2020/013443 WO2020235212A1 (ja) 2019-05-20 2020-03-25 パンツ型使い捨ておむつ、及び、パンツ型使い捨ておむつの製造方法

Publications (2)

Publication Number Publication Date
CN113840586A CN113840586A (zh) 2021-12-24
CN113840586B true CN113840586B (zh) 2022-12-23

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CN202080037196.5A Active CN113840586B (zh) 2019-05-20 2020-03-25 内裤型一次性尿布及制造内裤型一次性尿布的方法

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Country Link
US (1) US20220071815A1 (enExample)
EP (1) EP3949920A4 (enExample)
JP (1) JP6800277B2 (enExample)
CN (1) CN113840586B (enExample)
WO (1) WO2020235212A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023091281A (ja) * 2021-12-20 2023-06-30 日本製紙クレシア株式会社 パンツ型吸収性物品
CN115645154B (zh) * 2022-09-30 2025-11-04 尤妮佳股份有限公司 一种一次性吸收裤超声波复合生产线及工艺

Citations (7)

* Cited by examiner, † Cited by third party
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CN1997786A (zh) * 2004-04-16 2007-07-11 优质无纺布公司 塑性可变形无纺网幅
CN105163701A (zh) * 2013-05-03 2015-12-16 宝洁公司 包括拉伸层合体的吸收制品
JP2016010710A (ja) * 2015-08-25 2016-01-21 ユニ・チャーム株式会社 使い捨ておむつの製造装置及び使い捨ておむつの製造方法
JP6286611B1 (ja) * 2017-12-13 2018-02-28 ユニ・チャーム株式会社 超音波シール方法及び超音波シール装置
JP6371434B1 (ja) * 2017-04-03 2018-08-08 株式会社光洋 吸収性物品及び吸収性物品の製造方法
CN208160703U (zh) * 2016-03-30 2018-11-30 大王制纸株式会社 吸收性物品的伸缩结构
JP2019025225A (ja) * 2017-08-03 2019-02-21 大王製紙株式会社 使い捨て着用物品及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7112193B2 (en) * 1996-09-30 2006-09-26 Uni-Charm Corporation Disposable diaper backsheet comprising composite having an elastic layer, inelastic layer and bonding pattern of obliquely intersecting lines
US5827387A (en) * 1996-12-20 1998-10-27 Kimberly-Clark Worldwide, Inc. Method of making an absorbent article having leg cuffs combined with containment flaps
US6830800B2 (en) * 1999-12-21 2004-12-14 The Procter & Gamble Company Elastic laminate web
US6537930B1 (en) * 2000-05-18 2003-03-25 Tredegar Film Products Corporation Three-dimensional highly elastic film/non-woven composite
JP4508885B2 (ja) * 2005-01-20 2010-07-21 花王株式会社 吸収性物品
JP4934835B2 (ja) * 2007-04-10 2012-05-23 株式会社瑞光 積層伸縮シートの製造方法
JP5600275B2 (ja) * 2010-09-02 2014-10-01 スリーエム イノベイティブ プロパティズ カンパニー 伸縮性積層シート
US20120323204A1 (en) * 2011-06-15 2012-12-20 Poole Lacey L Disposable absorbent garment having colored facings and integral waistband
RU2566929C2 (ru) * 2011-06-30 2015-10-27 Ска Хайджин Продактс Аб Способ образования эластичного ламината
JP6709550B2 (ja) 2015-03-30 2020-06-17 大王製紙株式会社 吸収性物品及びその製造方法
KR102506117B1 (ko) * 2015-01-30 2023-03-03 다이오 페이퍼 코퍼레이션 신축 시트의 제조 방법
WO2016159095A1 (ja) * 2015-03-30 2016-10-06 大王製紙株式会社 パンツタイプ使い捨ておむつ
JP6193429B1 (ja) * 2016-03-24 2017-09-06 大王製紙株式会社 弾性フィルム伸縮構造の形成方法及び吸収性物品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1997786A (zh) * 2004-04-16 2007-07-11 优质无纺布公司 塑性可变形无纺网幅
CN105163701A (zh) * 2013-05-03 2015-12-16 宝洁公司 包括拉伸层合体的吸收制品
JP2016010710A (ja) * 2015-08-25 2016-01-21 ユニ・チャーム株式会社 使い捨ておむつの製造装置及び使い捨ておむつの製造方法
CN208160703U (zh) * 2016-03-30 2018-11-30 大王制纸株式会社 吸收性物品的伸缩结构
JP6371434B1 (ja) * 2017-04-03 2018-08-08 株式会社光洋 吸収性物品及び吸収性物品の製造方法
JP2019025225A (ja) * 2017-08-03 2019-02-21 大王製紙株式会社 使い捨て着用物品及びその製造方法
JP6286611B1 (ja) * 2017-12-13 2018-02-28 ユニ・チャーム株式会社 超音波シール方法及び超音波シール装置

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Publication number Publication date
WO2020235212A1 (ja) 2020-11-26
EP3949920A4 (en) 2022-06-15
JP6800277B2 (ja) 2020-12-16
CN113840586A (zh) 2021-12-24
JP2020188871A (ja) 2020-11-26
US20220071815A1 (en) 2022-03-10
EP3949920A1 (en) 2022-02-09

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