WO2008117754A1 - 吸収性物品、及び、吸収性物品の製造方法 - Google Patents

吸収性物品、及び、吸収性物品の製造方法 Download PDF

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Publication number
WO2008117754A1
WO2008117754A1 PCT/JP2008/055298 JP2008055298W WO2008117754A1 WO 2008117754 A1 WO2008117754 A1 WO 2008117754A1 JP 2008055298 W JP2008055298 W JP 2008055298W WO 2008117754 A1 WO2008117754 A1 WO 2008117754A1
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent article
absorbent
parts
scattered
producing
Prior art date
Application number
PCT/JP2008/055298
Other languages
English (en)
French (fr)
Inventor
Yuki Noda
Kenichiro Kuroda
Kumiko Nishikawa
Original Assignee
Uni-Charm 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
Priority claimed from JP2007079928A external-priority patent/JP5114082B2/ja
Priority claimed from JP2007079926A external-priority patent/JP5097423B2/ja
Application filed by Uni-Charm Corporation filed Critical Uni-Charm Corporation
Priority to CN200880008590.5A priority Critical patent/CN101636133B/zh
Priority to EP08722650A priority patent/EP2130521A4/en
Priority to AU2008230484A priority patent/AU2008230484B2/en
Priority to US12/527,513 priority patent/US20100114049A1/en
Publication of WO2008117754A1 publication Critical patent/WO2008117754A1/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
    • A61F13/531—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
    • A61F13/5323—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 absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • 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
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged

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)
  • Reinforced Plastic Materials (AREA)

Abstract

　吸収性物品内において高吸収性樹脂の膨潤に起因して発生する隆起を抑制する。集積された吸収性繊維と高吸収性樹脂とを有する吸収体素材、を備える吸収性物品において、該吸収体素材は、点在する点在部１３を有し、該点在部１３における前記吸収性繊維の密集状態が該点在部１３の周りにおける該密集状態より疎であり、かつ、該点在部１３における前記高吸収性樹脂の体積占有率が該点在部１３の周りにおける該体積占有率より高いことを特徴とする。
PCT/JP2008/055298 2007-03-26 2008-03-21 吸収性物品、及び、吸収性物品の製造方法 WO2008117754A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880008590.5A CN101636133B (zh) 2007-03-26 2008-03-21 吸收性物品及吸收性物品的制造方法
EP08722650A EP2130521A4 (en) 2007-03-26 2008-03-21 ABSORBENT ARTICLE AND METHOD FOR PRODUCING ABSORBENT ARTICLE
AU2008230484A AU2008230484B2 (en) 2007-03-26 2008-03-21 Absorbent article and method of producing the absorbent article
US12/527,513 US20100114049A1 (en) 2007-03-26 2008-03-21 Absorbent article and method for producing absorbent article

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-079928 2007-03-26
JP2007079928A JP5114082B2 (ja) 2007-03-26 2007-03-26 吸収性物品
JP2007079926A JP5097423B2 (ja) 2007-03-26 2007-03-26 吸収性物品、及び、吸収性物品の製造方法
JP2007-079926 2007-03-26

Publications (1)

Publication Number Publication Date
WO2008117754A1 true WO2008117754A1 (ja) 2008-10-02

Family

ID=39788489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055298 WO2008117754A1 (ja) 2007-03-26 2008-03-21 吸収性物品、及び、吸収性物品の製造方法

Country Status (5)

Country Link
US (1) US20100114049A1 (ja)
EP (1) EP2130521A4 (ja)
AU (1) AU2008230484B2 (ja)
TW (1) TW200911209A (ja)
WO (1) WO2008117754A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103282001A (zh) * 2011-02-10 2013-09-04 株式会社瑞光 粒状体的配置方法及装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5631124B2 (ja) * 2010-08-31 2014-11-26 ユニ・チャーム株式会社 失禁用ライナー
CN103402470B (zh) * 2011-02-10 2016-10-05 株式会社瑞光 粒状体的配置方法及装置
US20130090619A1 (en) * 2011-10-07 2013-04-11 Scahygiene Products Ab Disposable absorbent product with multiple fluid storage structures and related methods
US8877999B2 (en) 2011-10-07 2014-11-04 Sca Hygiene Products Ab Disposable absorbent product with shaped fluid storage structures
US10864120B2 (en) 2014-02-21 2020-12-15 Attends Healthcare Products, Inc. Absorbent article with fluid control features
MX2017013727A (es) 2015-05-15 2018-06-22 Kimberly Clark Co Articulo absorbente con ajuste de contorno.
CN105496653A (zh) * 2015-12-29 2016-04-20 广东茵茵股份有限公司 一种一次性吸湿用品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09504207A (ja) 1993-10-29 1997-04-28 キンバリー クラーク コーポレイション 水感応性及び水非感応性構造を有する区分状ポケット内に配置された超吸収材料を有する吸収性物品
JP2001252301A (ja) * 2000-03-13 2001-09-18 Kao Corp 吸収性物品
JP2006061396A (ja) * 2004-08-26 2006-03-09 Kao Corp 吸収性物品の個装体
JP2007097954A (ja) * 2005-10-06 2007-04-19 Kao Corp 吸収体及びそれを用いた吸収性物品

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US3901236A (en) * 1974-07-29 1975-08-26 Union Carbide Corp Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation
CA2116953C (en) * 1993-10-29 2003-08-19 Kimberly-Clark Worldwide, Inc. Absorbent article which includes superabsorbent material located in discrete elongate pockets placed in selected patterns
US5567501A (en) * 1994-06-15 1996-10-22 International Paper Company Thermally apertured nonwoven product
JP3058572B2 (ja) * 1994-12-13 2000-07-04 ユニ・チャーム株式会社 体液吸収性物品
US6290686B1 (en) * 1999-08-27 2001-09-18 Kimberly-Clark Worldwide, Inc. Absorbent article having imbricated superabsorbent tiles on a substrate
US6830800B2 (en) * 1999-12-21 2004-12-14 The Procter & Gamble Company Elastic laminate web
US7189888B2 (en) * 2001-12-21 2007-03-13 Kimberly-Clark Worldwide, Inc. Nonabsorbent surge layer having discrete regions of superabsorbent and method for making
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EP1757255B1 (en) * 2004-06-10 2015-09-30 Daio Paper Corporation Absorptive article
TWI358283B (en) * 2004-08-20 2012-02-21 Kao Corp Process of producing an absorbent article
JP4455241B2 (ja) * 2004-09-14 2010-04-21 ユニ・チャーム株式会社 生理用ナプキン
KR101283921B1 (ko) * 2005-03-23 2013-07-16 가오 가부시키가이샤 흡수성 물품
JP4922802B2 (ja) * 2007-03-26 2012-04-25 ユニ・チャーム株式会社 吸収性物品
JP5210565B2 (ja) * 2007-07-30 2013-06-12 ユニ・チャーム株式会社 吸収性物品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09504207A (ja) 1993-10-29 1997-04-28 キンバリー クラーク コーポレイション 水感応性及び水非感応性構造を有する区分状ポケット内に配置された超吸収材料を有する吸収性物品
JP2001252301A (ja) * 2000-03-13 2001-09-18 Kao Corp 吸収性物品
JP2006061396A (ja) * 2004-08-26 2006-03-09 Kao Corp 吸収性物品の個装体
JP2007097954A (ja) * 2005-10-06 2007-04-19 Kao Corp 吸収体及びそれを用いた吸収性物品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2130521A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103282001A (zh) * 2011-02-10 2013-09-04 株式会社瑞光 粒状体的配置方法及装置

Also Published As

Publication number Publication date
EP2130521A4 (en) 2012-02-08
US20100114049A1 (en) 2010-05-06
EP2130521A1 (en) 2009-12-09
AU2008230484B2 (en) 2012-09-13
AU2008230484A1 (en) 2008-10-02
TW200911209A (en) 2009-03-16

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