WO2009072414A1 - 伸縮性吸収体 - Google Patents

伸縮性吸収体 Download PDF

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Publication number
WO2009072414A1
WO2009072414A1 PCT/JP2008/071319 JP2008071319W WO2009072414A1 WO 2009072414 A1 WO2009072414 A1 WO 2009072414A1 JP 2008071319 W JP2008071319 W JP 2008071319W WO 2009072414 A1 WO2009072414 A1 WO 2009072414A1
Authority
WO
WIPO (PCT)
Prior art keywords
stretchable
absorbing body
base sheet
absorbing
fixing points
Prior art date
Application number
PCT/JP2008/071319
Other languages
English (en)
French (fr)
Inventor
Takuya Kouta
Masashi Kawazoe
Takeshi Miyamura
Original Assignee
Kao Corporation
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 Corporation filed Critical Kao Corporation
Priority to US12/678,117 priority Critical patent/US8449516B2/en
Priority to CN200880117613.6A priority patent/CN101873842B/zh
Priority to EP08857825.7A priority patent/EP2218428A4/en
Publication of WO2009072414A1 publication Critical patent/WO2009072414A1/ja

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
    • A61F13/53—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
    • 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
    • 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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

　伸縮性吸収体（１０）は、伸縮性を有する基盤シート（２０）と、基盤シート（２０）の少なくとも一方の面に配された、個々に独立した多数の吸収部（３０）とを備える。吸収部（３０）は、基盤シート（２０）を伸縮させても形状が変化しないような態様で、固定点（３３）を介して基盤シート（２０）に固定されている。伸縮性吸収体（１０）は固定点（３３）間において伸縮性を発現している。伸縮性吸収体（１０）は、固定点（３３）においては伸縮性が発現していないことが好ましい。
PCT/JP2008/071319 2007-12-06 2008-11-25 伸縮性吸収体 WO2009072414A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/678,117 US8449516B2 (en) 2007-12-06 2008-11-25 Stretchable absorbent core
CN200880117613.6A CN101873842B (zh) 2007-12-06 2008-11-25 伸缩性吸收体
EP08857825.7A EP2218428A4 (en) 2007-12-06 2008-11-25 EXTENSIBLE ABSORBENT BODY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-316239 2007-12-06
JP2007316239A JP5331331B2 (ja) 2007-12-06 2007-12-06 伸縮性吸収体

Publications (1)

Publication Number Publication Date
WO2009072414A1 true WO2009072414A1 (ja) 2009-06-11

Family

ID=40717596

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071319 WO2009072414A1 (ja) 2007-12-06 2008-11-25 伸縮性吸収体

Country Status (6)

Country Link
US (1) US8449516B2 (ja)
EP (1) EP2218428A4 (ja)
JP (1) JP5331331B2 (ja)
CN (1) CN101873842B (ja)
TW (1) TWI480028B (ja)
WO (1) WO2009072414A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102740818A (zh) * 2009-12-09 2012-10-17 花王株式会社 吸收性物品
CN110430850A (zh) * 2017-03-21 2019-11-08 大王制纸株式会社 吸收体

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY167152A (en) 2009-05-20 2018-08-13 Kao Corp Absorbent body and absorbent article
JP5513874B2 (ja) * 2009-12-22 2014-06-04 花王株式会社 吸収性物品
JP5675291B2 (ja) * 2010-11-16 2015-02-25 花王株式会社 吸収性物品
CN105997356B (zh) * 2011-05-27 2017-11-14 花王株式会社 吸收性物品
JP5779414B2 (ja) * 2011-06-17 2015-09-16 花王株式会社 吸収性物品
JP5670960B2 (ja) * 2012-06-11 2015-02-18 花王株式会社 吸収性物品
JP5634632B1 (ja) * 2014-05-09 2014-12-03 ユニ・チャーム株式会社 吸収性物品
TWI639416B (zh) * 2015-12-07 2018-11-01 簡元正 Sanitary cotton
KR102384042B1 (ko) 2016-04-19 2022-04-07 피테사 필름 프로덕츠 엘엘씨 미세 돌출부가 있는 윤곽화된 필름
RU2668535C2 (ru) * 2016-09-22 2018-10-01 Федеральное государственное бюджетное научное учреждение "Уральский федеральный аграрный научно-исследовательский центр Уральского отделения Российской академии наук" (ФГБНУ УрФАНИЦ УрО РАН) Способ профилактики маститов у высокопродуктивных коров
JP6899503B2 (ja) * 2016-12-13 2021-07-07 俊富新材料有限公司 充填物が内包された基材を製造する方法、機器及びその方法により製造された基材

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388582U (ja) * 1976-12-21 1978-07-20
WO1991009581A1 (en) 1989-12-21 1991-07-11 Mölnlycke AB A resilient body and a method for its manufacture
JPH0690977A (ja) 1992-08-13 1994-04-05 Weyerhaeuser Co シート状吸収体
JP2001046435A (ja) * 1999-05-28 2001-02-20 Oji Paper Co Ltd 吸収性物品
JP2001214399A (ja) * 2000-02-01 2001-08-07 Nippon Kyushutai Gijutsu Kenkyusho:Kk 水崩壊性高吸水性複合体及び吸収体物品
JP2003070843A (ja) * 2001-09-07 2003-03-11 Nippon Kyushutai Gijutsu Kenkyusho:Kk 吸水により中央部で立体化する吸収体及びそれを用いた吸収体製品
JP2003103677A (ja) 2001-09-27 2003-04-09 Nippon Kyushutai Gijutsu Kenkyusho:Kk 不織布と繊維ウェブの複合体シート、吸収体製品、および複合体シートの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388582A (en) 1977-01-14 1978-08-04 Hitachi Ltd Semiconductor device
ES2149185T5 (es) 1992-08-13 2004-12-01 Japan Absorbent Technology Institute Articulo absorbente estirable.
ES2145797T3 (es) 1994-09-09 2000-07-16 Procter & Gamble Estructura de material compuesto absorbente y metodo para formarla.
IT1268105B1 (it) * 1994-10-07 1997-02-20 P & G Spa Struttura di copertura per un articolo assorbente.
US5662634A (en) * 1995-06-08 1997-09-02 Uni-Charm Corporation Method for making a liquid absorbent pad
SE9503669D0 (sv) * 1995-10-19 1995-10-19 Marlene Sandberg Ab Anordning vid blöja
EP1709948B1 (en) * 2004-01-27 2011-05-11 Kao Corporation Absorbing article
US8324446B2 (en) * 2004-06-30 2012-12-04 Kimberly-Clark Worldwide, Inc. Unitary absorbent core with binding agents

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388582U (ja) * 1976-12-21 1978-07-20
WO1991009581A1 (en) 1989-12-21 1991-07-11 Mölnlycke AB A resilient body and a method for its manufacture
JPH0690977A (ja) 1992-08-13 1994-04-05 Weyerhaeuser Co シート状吸収体
JP2001046435A (ja) * 1999-05-28 2001-02-20 Oji Paper Co Ltd 吸収性物品
JP2001214399A (ja) * 2000-02-01 2001-08-07 Nippon Kyushutai Gijutsu Kenkyusho:Kk 水崩壊性高吸水性複合体及び吸収体物品
JP2003070843A (ja) * 2001-09-07 2003-03-11 Nippon Kyushutai Gijutsu Kenkyusho:Kk 吸水により中央部で立体化する吸収体及びそれを用いた吸収体製品
JP2003103677A (ja) 2001-09-27 2003-04-09 Nippon Kyushutai Gijutsu Kenkyusho:Kk 不織布と繊維ウェブの複合体シート、吸収体製品、および複合体シートの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2218428A4

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102740818A (zh) * 2009-12-09 2012-10-17 花王株式会社 吸收性物品
CN110430850A (zh) * 2017-03-21 2019-11-08 大王制纸株式会社 吸收体
CN110430850B (zh) * 2017-03-21 2021-06-11 大王制纸株式会社 吸收体

Also Published As

Publication number Publication date
US8449516B2 (en) 2013-05-28
JP2009136498A (ja) 2009-06-25
CN101873842A (zh) 2010-10-27
JP5331331B2 (ja) 2013-10-30
CN101873842B (zh) 2013-01-23
EP2218428A4 (en) 2014-05-14
US20100312217A1 (en) 2010-12-09
TW200934455A (en) 2009-08-16
EP2218428A1 (en) 2010-08-18
TWI480028B (zh) 2015-04-11

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