ZA9410344B - A layered absorbent structure an absorbent article comprising the structure and a method for the manufacture thereof - Google Patents

A layered absorbent structure an absorbent article comprising the structure and a method for the manufacture thereof

Info

Publication number
ZA9410344B
ZA9410344B ZA9410344A ZA9410344A ZA9410344B ZA 9410344 B ZA9410344 B ZA 9410344B ZA 9410344 A ZA9410344 A ZA 9410344A ZA 9410344 A ZA9410344 A ZA 9410344A ZA 9410344 B ZA9410344 B ZA 9410344B
Authority
ZA
South Africa
Prior art keywords
pct
absorbent
particles
intermediate layer
layered
Prior art date
Application number
ZA9410344A
Other languages
English (en)
Inventor
Gianfranco Paulumbo
Giovanni Carlucci
Original Assignee
P & G Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11411999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA9410344(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by P & G Spa filed Critical P & G Spa
Publication of ZA9410344B publication Critical patent/ZA9410344B/xx

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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • 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
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof

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)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA9410344A 1993-12-31 1994-12-28 A layered absorbent structure an absorbent article comprising the structure and a method for the manufacture thereof ZA9410344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO931028A IT1261155B (it) 1993-12-31 1993-12-31 Struttura assorbente stratificata, articolo assorbente comprendente tale struttura e metodo per la sua realizzazione.

Publications (1)

Publication Number Publication Date
ZA9410344B true ZA9410344B (en) 1995-09-04

Family

ID=11411999

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9410344A ZA9410344B (en) 1993-12-31 1994-12-28 A layered absorbent structure an absorbent article comprising the structure and a method for the manufacture thereof

Country Status (13)

Country Link
US (1) US5944706A (de)
EP (1) EP0737054B1 (de)
JP (1) JPH09507405A (de)
KR (1) KR100376944B1 (de)
AT (1) ATE214256T1 (de)
AU (2) AU1383895A (de)
CA (1) CA2179378C (de)
DE (1) DE69430136T2 (de)
ES (1) ES2170137T3 (de)
IT (1) IT1261155B (de)
PT (1) PT737054E (de)
WO (1) WO1995017868A1 (de)
ZA (1) ZA9410344B (de)

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EP2740452B1 (de) 2012-12-10 2021-11-10 The Procter & Gamble Company Saugfähiger Artikel mit hohem Anteil an Absorptionsmaterial
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CN103029361B (zh) * 2013-01-19 2016-06-22 李景丰 一种复合吸收芯体
ES2826124T3 (es) * 2013-03-15 2021-05-17 Attends Healthcare Products Inc Estructura absorbente con células de adquisición discretas
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KR20240093857A (ko) 2013-07-03 2024-06-24 디에스지 테크놀러지 홀딩스 리미티드 흡수성 복합체, 흡수성 복합체를 제조하기 위한 방법 및 이를 채용한 흡수성 물품
CN104367418B (zh) * 2013-08-16 2018-10-23 刘燕 复合吸收芯体
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US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (de) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbierende kerne mit materialfreien bereichen
EP2886092B1 (de) 2013-12-19 2016-09-14 The Procter and Gamble Company Absorbierende Kerne mit kanalbildenden Bereichen und C-Wrap-Siegeln
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EP2949300B1 (de) 2014-05-27 2017-08-02 The Procter and Gamble Company Saugfähiger Kern mit saugfähiger Materialstruktur
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EP3167859B1 (de) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbierende kerne mit materialfreien bereichen
EP3238676B1 (de) 2016-04-29 2019-01-02 The Procter and Gamble Company Saugkern mit profilierter verteilung von absorbierendem material
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Also Published As

Publication number Publication date
EP0737054A1 (de) 1996-10-16
IT1261155B (it) 1996-05-09
AU1383895A (en) 1995-07-17
CA2179378A1 (en) 1995-07-06
DE69430136T2 (de) 2002-10-02
AU9043698A (en) 1999-01-14
AU725367B2 (en) 2000-10-12
EP0737054B1 (de) 2002-03-13
ATE214256T1 (de) 2002-03-15
ES2170137T3 (es) 2002-08-01
PT737054E (pt) 2002-07-31
US5944706A (en) 1999-08-31
ITTO931028A0 (it) 1993-12-31
DE69430136D1 (de) 2002-04-18
ITTO931028A1 (it) 1995-07-01
KR100376944B1 (ko) 2003-06-11
JPH09507405A (ja) 1997-07-29
CA2179378C (en) 2000-08-22
WO1995017868A1 (en) 1995-07-06

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