TWI500416B - A disposable diaper and a method for producing the same, and a method for producing a stretchable sheet - Google Patents

A disposable diaper and a method for producing the same, and a method for producing a stretchable sheet Download PDF

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Publication number
TWI500416B
TWI500416B TW102141124A TW102141124A TWI500416B TW I500416 B TWI500416 B TW I500416B TW 102141124 A TW102141124 A TW 102141124A TW 102141124 A TW102141124 A TW 102141124A TW I500416 B TWI500416 B TW I500416B
Authority
TW
Taiwan
Prior art keywords
sheet
adhesive layer
strip
adhesive
sheets
Prior art date
Application number
TW102141124A
Other languages
English (en)
Chinese (zh)
Other versions
TW201424705A (zh
Inventor
Hiroshi Maruyama
Kazuma Saitou
Toshiaki Ichimata
Akiyuki Ueda
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of TW201424705A publication Critical patent/TW201424705A/zh
Application granted granted Critical
Publication of TWI500416B publication Critical patent/TWI500416B/zh

Links

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15804—Plant, e.g. involving several steps
    • 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 or 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
    • A61F13/49012—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region the elastic means being elastic panels
    • 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 or 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Botany (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
TW102141124A 2012-11-12 2013-11-12 A disposable diaper and a method for producing the same, and a method for producing a stretchable sheet TWI500416B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012248204A JP5685238B2 (ja) 2012-11-12 2012-11-12 使い捨ておむつ及び伸縮性シートの製造方法

Publications (2)

Publication Number Publication Date
TW201424705A TW201424705A (zh) 2014-07-01
TWI500416B true TWI500416B (zh) 2015-09-21

Family

ID=50684785

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102141124A TWI500416B (zh) 2012-11-12 2013-11-12 A disposable diaper and a method for producing the same, and a method for producing a stretchable sheet

Country Status (4)

Country Link
JP (1) JP5685238B2 (enExample)
CN (1) CN104780878B (enExample)
TW (1) TWI500416B (enExample)
WO (1) WO2014073697A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015194616A1 (ja) 2014-06-18 2015-12-23 東レ株式会社 積層体及びその製造方法
CN106074000A (zh) * 2016-06-14 2016-11-09 黄山富田精工制造有限公司 一种吸收性用品及其制造方法
JP6847126B2 (ja) * 2016-12-12 2021-03-24 花王株式会社 使い捨ておむつ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028654B1 (enExample) * 1968-09-24 1975-09-17
CN1078380A (zh) * 1992-04-02 1993-11-17 普罗格特-甘布尔公司 用于一次性吸收制品的粘性的/机械的固定件系统
TW200301097A (en) * 2001-12-13 2003-07-01 Uni Charm Corp Open-type disposable diaper
JP2009201849A (ja) * 2008-02-29 2009-09-10 Daio Paper Corp テープ式使い捨ておむつ
WO2012057030A1 (ja) * 2010-10-28 2012-05-03 花王株式会社 伸縮性シートの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112008000894T5 (de) * 2007-04-10 2010-02-18 Zuiko Corp., Settu Laminierte dehnbare Schicht und Verfahren zur Herstellung derselben

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028654B1 (enExample) * 1968-09-24 1975-09-17
CN1078380A (zh) * 1992-04-02 1993-11-17 普罗格特-甘布尔公司 用于一次性吸收制品的粘性的/机械的固定件系统
TW200301097A (en) * 2001-12-13 2003-07-01 Uni Charm Corp Open-type disposable diaper
JP2009201849A (ja) * 2008-02-29 2009-09-10 Daio Paper Corp テープ式使い捨ておむつ
WO2012057030A1 (ja) * 2010-10-28 2012-05-03 花王株式会社 伸縮性シートの製造方法

Also Published As

Publication number Publication date
JP2014094214A (ja) 2014-05-22
TW201424705A (zh) 2014-07-01
JP5685238B2 (ja) 2015-03-18
WO2014073697A1 (ja) 2014-05-15
CN104780878B (zh) 2017-07-11
CN104780878A (zh) 2015-07-15

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