PL361994A1 - Absorbing structure - Google Patents

Absorbing structure

Info

Publication number
PL361994A1
PL361994A1 PL36199401A PL36199401A PL361994A1 PL 361994 A1 PL361994 A1 PL 361994A1 PL 36199401 A PL36199401 A PL 36199401A PL 36199401 A PL36199401 A PL 36199401A PL 361994 A1 PL361994 A1 PL 361994A1
Authority
PL
Poland
Prior art keywords
absorbing structure
absorbing
Prior art date
Application number
PL36199401A
Other languages
Polish (pl)
Inventor
Christina Abrahamsson
Original Assignee
Sca Hygiene Products Ab
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 Sca Hygiene Products Ab filed Critical Sca Hygiene Products Ab
Publication of PL361994A1 publication Critical patent/PL361994A1/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
PL36199401A 2000-12-22 2001-12-07 Absorbing structure PL361994A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004786A SE518409C2 (en) 2000-12-22 2000-12-22 Absorbent structure, preparation thereof and use in various forms of hygiene articles
PCT/SE2001/002701 WO2002051346A1 (en) 2000-12-22 2001-12-07 Absorbing structure

Publications (1)

Publication Number Publication Date
PL361994A1 true PL361994A1 (en) 2004-10-18

Family

ID=20282366

Family Applications (1)

Application Number Title Priority Date Filing Date
PL36199401A PL361994A1 (en) 2000-12-22 2001-12-07 Absorbing structure

Country Status (7)

Country Link
EP (1) EP1357876A1 (en)
JP (1) JP2004516098A (en)
MX (1) MXPA03005061A (en)
PE (1) PE20020779A1 (en)
PL (1) PL361994A1 (en)
SE (1) SE518409C2 (en)
WO (1) WO2002051346A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005287011A1 (en) * 2004-09-16 2006-03-30 Mcneil-Ppc, Inc. Drapeable sanitary absorbent napkin
ATE474858T1 (en) 2007-01-16 2010-08-15 Basf Se PRODUCTION OF SUPERABSORBENT POLYMERS
JP5668934B2 (en) * 2011-06-24 2015-02-12 株式会社デンソー EGR control device for internal combustion engine
CN108938215A (en) * 2018-05-07 2018-12-07 浙江卫星新材料科技有限公司 Absorptive core structure for disposable sanitary articles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142257A (en) * 1981-02-25 1982-09-02 Kao Corp Sanitary napkin
GB2242195B (en) * 1987-08-19 1992-04-29 Procter & Gamble Absorbent structures with gelling agent and absorbent articles containing such structures
DE3738601A1 (en) * 1987-11-13 1989-05-24 Ver Papierwerke Ag HYGIENIC CELLULAR ITEM
SE511838C2 (en) * 1997-06-17 1999-12-06 Sca Hygiene Prod Ab Reduction of undesirable side effects when using absorbent articles by means of pH control
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
DE19752128A1 (en) * 1997-11-25 1999-07-29 Stockhausen Chem Fab Gmbh Process for the preparation of water-soluble or water-swellable polymers with a very low residual monomer content, products produced thereafter and their use
SE513374C2 (en) * 1998-12-16 2000-09-04 Sca Hygiene Prod Ab Absorbent structure in an absorbent article, comprising a partially neutralized superabsorbent material, and an absorbent article comprising the absorbent structure
SE513375C2 (en) * 1998-12-16 2000-09-04 Sca Hygiene Prod Ab Absorbent articles having a material laminate comprising a liquid-permeable surface layer and a liquid-permeable liquid transfer layer

Also Published As

Publication number Publication date
PE20020779A1 (en) 2002-08-28
WO2002051346A1 (en) 2002-07-04
SE0004786L (en) 2002-06-23
SE518409C2 (en) 2002-10-08
EP1357876A1 (en) 2003-11-05
JP2004516098A (en) 2004-06-03
SE0004786D0 (en) 2000-12-22
MXPA03005061A (en) 2003-09-25

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)