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WO2008117756A1 - Article absorbant et procédé de production correspondant - Google Patents

Article absorbant et procédé de production correspondant Download PDF

Info

Publication number
WO2008117756A1
WO2008117756A1 PCT/JP2008/055300 JP2008055300W WO2008117756A1 WO 2008117756 A1 WO2008117756 A1 WO 2008117756A1 JP 2008055300 W JP2008055300 W JP 2008055300W WO 2008117756 A1 WO2008117756 A1 WO 2008117756A1
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent article
absorbent
producing
thickness direction
scattered
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/055300
Other languages
English (en)
Japanese (ja)
Inventor
Yuki Noda
Kenichiro Kuroda
Kumiko Nishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm 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
Priority claimed from JP2007079927A external-priority patent/JP5114081B2/ja
Priority claimed from JP2007079928A external-priority patent/JP5114082B2/ja
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of WO2008117756A1 publication Critical patent/WO2008117756A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

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)
  • Nonwoven Fabrics (AREA)

Abstract

Article absorbant évitant le soulèvement dû au gonflement d'une résine très absorbante dans un article absorbant, en matériau absorbant (12) à direction longitudinale, et sens de la largeur et de l'épaisseur, sachant que ledit matériau (12) comporte des parties dispersées (13) à couche dense (13a) qui est constituée d'une résine très absorbante haute densité et à couche d'espace vide (13b) adjacente à la couche dense (13a) dans le sens de l'épaisseur.
PCT/JP2008/055300 2007-03-26 2008-03-21 Article absorbant et procédé de production correspondant Ceased WO2008117756A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007079927A JP5114081B2 (ja) 2007-03-26 2007-03-26 吸収性物品、及び、吸収性物品の製造方法
JP2007079928A JP5114082B2 (ja) 2007-03-26 2007-03-26 吸収性物品
JP2007-079927 2007-03-26
JP2007-079928 2007-03-26

Publications (1)

Publication Number Publication Date
WO2008117756A1 true WO2008117756A1 (fr) 2008-10-02

Family

ID=39788491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055300 Ceased WO2008117756A1 (fr) 2007-03-26 2008-03-21 Article absorbant et procédé de production correspondant

Country Status (2)

Country Link
TW (1) TW200906372A (fr)
WO (1) WO2008117756A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
TW200906372A (en) 2009-02-16

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