DE69918674D1 - Zusammengesetzte Struktur aus Teilchen absorbierenden Materials - Google Patents

Zusammengesetzte Struktur aus Teilchen absorbierenden Materials

Info

Publication number
DE69918674D1
DE69918674D1 DE69918674T DE69918674T DE69918674D1 DE 69918674 D1 DE69918674 D1 DE 69918674D1 DE 69918674 T DE69918674 T DE 69918674T DE 69918674 T DE69918674 T DE 69918674T DE 69918674 D1 DE69918674 D1 DE 69918674D1
Authority
DE
Germany
Prior art keywords
absorbent material
absorbent
web
discrete elements
carrier
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.)
Expired - Lifetime
Application number
DE69918674T
Other languages
English (en)
Other versions
DE69918674T2 (de
Inventor
Ray Mcfall
Dean Lavon
Richard Noel
Lee Hammons
Carroll Roe
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of DE69918674D1 publication Critical patent/DE69918674D1/de
Application granted granted Critical
Publication of DE69918674T2 publication Critical patent/DE69918674T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • A61F13/495—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 with faecal cavity

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69918674T 1998-02-20 1999-02-10 Zusammengesetzte Struktur aus Teilchen absorbierenden Materials Expired - Lifetime DE69918674T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/027,039 US6410820B1 (en) 1997-11-14 1998-02-20 Method of making a slitted or particulate absorbent material and structures formed thereby
PCT/IB1999/000225 WO1999042067A1 (en) 1998-02-20 1999-02-10 Method of making a slitted or particulate absorbent material and structures formed thereby
US27039 2001-12-20

Publications (2)

Publication Number Publication Date
DE69918674D1 true DE69918674D1 (de) 2004-08-19
DE69918674T2 DE69918674T2 (de) 2005-08-11

Family

ID=21835336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918674T Expired - Lifetime DE69918674T2 (de) 1998-02-20 1999-02-10 Zusammengesetzte Struktur aus Teilchen absorbierenden Materials

Country Status (11)

Country Link
US (1) US6410820B1 (de)
EP (1) EP1054654B1 (de)
JP (1) JP2002503517A (de)
KR (1) KR20010041133A (de)
CN (1) CN1297345A (de)
AT (1) ATE270866T1 (de)
AU (1) AU750132B2 (de)
BR (1) BR9908111A (de)
CA (1) CA2320812A1 (de)
DE (1) DE69918674T2 (de)
WO (1) WO1999042067A1 (de)

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US6986932B2 (en) * 2001-07-30 2006-01-17 The Procter & Gamble Company Multi-layer wiping device
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CN1714319A (zh) * 2002-11-27 2005-12-28 宝洁公司 用于模拟在辊式加工中工件上点位的压缩载荷的压力机
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BRPI0812418B8 (pt) 2007-06-18 2021-06-22 Procter & Gamble artigo absorvente descartável com material polimérico absorvente distribuído de modo substancialmente contínuo e método
US7992612B2 (en) * 2007-11-08 2011-08-09 The Procter And Gamble Company Research press
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ES2484695T5 (es) 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
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Also Published As

Publication number Publication date
KR20010041133A (ko) 2001-05-15
US6410820B1 (en) 2002-06-25
DE69918674T2 (de) 2005-08-11
WO1999042067A1 (en) 1999-08-26
EP1054654B1 (de) 2004-07-14
ATE270866T1 (de) 2004-07-15
CA2320812A1 (en) 1999-08-26
JP2002503517A (ja) 2002-02-05
AU2071199A (en) 1999-09-06
BR9908111A (pt) 2000-10-31
AU750132B2 (en) 2002-07-11
EP1054654A1 (de) 2000-11-29
CN1297345A (zh) 2001-05-30

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