ATE325626T1 - Atmungsaktive absorbierende artikel mit filmähnlichem chitosanmaterial und verfahren zu deren herstellung - Google Patents

Atmungsaktive absorbierende artikel mit filmähnlichem chitosanmaterial und verfahren zu deren herstellung

Info

Publication number
ATE325626T1
ATE325626T1 AT02018013T AT02018013T ATE325626T1 AT E325626 T1 ATE325626 T1 AT E325626T1 AT 02018013 T AT02018013 T AT 02018013T AT 02018013 T AT02018013 T AT 02018013T AT E325626 T1 ATE325626 T1 AT E325626T1
Authority
AT
Austria
Prior art keywords
absorbent articles
film
production
chitosan material
chitosan
Prior art date
Application number
AT02018013T
Other languages
English (en)
Inventor
Maurizio Tamburro
Alesio Nicola D
Antonella Pesce
Cinto Achille Di
Giovanni Carlucci
Adelia Alessandra Tordone
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE325626T1 publication Critical patent/ATE325626T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT02018013T 2001-08-24 2002-08-12 Atmungsaktive absorbierende artikel mit filmähnlichem chitosanmaterial und verfahren zu deren herstellung ATE325626T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01120342A EP1287835A1 (de) 2001-08-24 2001-08-24 Mit Chitosan beschichtetes Vlies und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
ATE325626T1 true ATE325626T1 (de) 2006-06-15

Family

ID=8178411

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02018012T ATE422904T1 (de) 2001-08-24 2002-08-12 Absorbierendes element mit verbessertem flüssigkeitshandhabbarkeitsmittel
AT02018013T ATE325626T1 (de) 2001-08-24 2002-08-12 Atmungsaktive absorbierende artikel mit filmähnlichem chitosanmaterial und verfahren zu deren herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT02018012T ATE422904T1 (de) 2001-08-24 2002-08-12 Absorbierendes element mit verbessertem flüssigkeitshandhabbarkeitsmittel

Country Status (3)

Country Link
EP (1) EP1287835A1 (de)
AT (2) ATE422904T1 (de)
DE (2) DE60231171D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547625A1 (de) * 2003-12-23 2005-06-29 The Procter & Gamble Company Superabsorbierende Materialien mit Mehrkomponenten-Partikeln

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373519A (en) * 1981-06-26 1983-02-15 Minnesota Mining And Manufacturing Company Composite wound dressing
JPH04303445A (ja) * 1991-03-29 1992-10-27 Nippon Zeon Co Ltd 創傷被覆材
US5599916A (en) * 1994-12-22 1997-02-04 Kimberly-Clark Corporation Chitosan salts having improved absorbent properties and process for the preparation thereof
US6197322B1 (en) * 1997-12-23 2001-03-06 Kimberly-Clark Worldwide, Inc. Antimicrobial structures

Also Published As

Publication number Publication date
DE60211259T2 (de) 2007-05-10
ATE422904T1 (de) 2009-03-15
EP1287835A1 (de) 2003-03-05
DE60231171D1 (de) 2009-04-02
DE60211259D1 (de) 2006-06-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties