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SE508627C2 - Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material - Google Patents

Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material

Info

Publication number
SE508627C2
SE508627C2 SE9401541A SE9401541A SE508627C2 SE 508627 C2 SE508627 C2 SE 508627C2 SE 9401541 A SE9401541 A SE 9401541A SE 9401541 A SE9401541 A SE 9401541A SE 508627 C2 SE508627 C2 SE 508627C2
Authority
SE
Sweden
Prior art keywords
weight
absorbent structure
structure according
layer
superabsorbent material
Prior art date
Application number
SE9401541A
Other languages
English (en)
Swedish (sv)
Other versions
SE9401541L (sv
SE9401541D0 (sv
Inventor
Urban Widlund
Original Assignee
Sca Hygiene Prod 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20393892&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE508627(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Priority to SE9401541A priority Critical patent/SE508627C2/sv
Publication of SE9401541D0 publication Critical patent/SE9401541D0/xx
Priority to US08/718,571 priority patent/US5919178A/en
Priority to AU24579/95A priority patent/AU684029B2/en
Priority to ES95918802T priority patent/ES2128728T3/es
Priority to JP52887895A priority patent/JP3793228B2/ja
Priority to CZ19963187A priority patent/CZ287966B6/cs
Priority to NZ285472A priority patent/NZ285472A/en
Priority to PCT/SE1995/000383 priority patent/WO1995030396A1/en
Priority to HU9603052A priority patent/HU220246B/hu
Priority to EP95918802A priority patent/EP0758220B1/en
Priority to CA002189442A priority patent/CA2189442C/en
Priority to CN95192879A priority patent/CN1147199A/zh
Priority to PL95317889A priority patent/PL179213B1/pl
Priority to AT95918802T priority patent/ATE175102T1/de
Priority to SK1409-96A priority patent/SK140996A3/sk
Priority to DE69507025T priority patent/DE69507025T2/de
Publication of SE9401541L publication Critical patent/SE9401541L/xx
Priority to NO964474A priority patent/NO308643B1/no
Priority to FI964384A priority patent/FI964384A0/fi
Publication of SE508627C2 publication Critical patent/SE508627C2/sv

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15422—Density
    • 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
    • A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
    • A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
    • 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
    • A61F2013/530007—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 being made from pulp
    • A61F2013/530058—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 being made from pulp with specific method of producing wood pulp fibres
    • A61F2013/530065—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 being made from pulp with specific method of producing wood pulp fibres with chemical pulp
    • A61F2013/530072—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 being made from pulp with specific method of producing wood pulp fibres with chemical pulp with sulphate pulp, e.g. Kraft
    • 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
    • A61F2013/530007—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 being made from pulp
    • A61F2013/530058—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 being made from pulp with specific method of producing wood pulp fibres
    • A61F2013/530094—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 being made from pulp with specific method of producing wood pulp fibres with mechanical pulp
    • A61F2013/530109—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 being made from pulp with specific method of producing wood pulp fibres with mechanical pulp with chemithermomechanical pulp
    • 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
    • A61F2013/530437—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 part with elevated absorption means
    • A61F2013/530452—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 part with elevated absorption means having chemically-stiffened fibres
    • A61F2013/530459—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 part with elevated absorption means having chemically-stiffened fibres being curled
    • 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
    • A61F2013/53051—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 being only in particular parts or specially arranged
    • A61F2013/530547—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 being only in particular parts or specially arranged positioned in a separate layer or 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
    • A61F13/53—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
    • A61F2013/5307—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 characterized by the quantity or ratio of superabsorbent material
    • 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
    • A61F2013/5395—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 with thermoplastic agent, i.e. softened by heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Nonwoven Fabrics (AREA)
  • Drying Of Gases (AREA)
SE9401541A 1994-05-04 1994-05-04 Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material SE508627C2 (sv)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE9401541A SE508627C2 (sv) 1994-05-04 1994-05-04 Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material
SK1409-96A SK140996A3 (en) 1994-05-04 1995-04-10 A method for producing an absorbent structure which includes a layer of superabsorbent material
DE69507025T DE69507025T2 (de) 1994-05-04 1995-04-10 Methode zur herstellung einer absorbierenden struktur welche eine schicht superabsorbierendes material enthält
PCT/SE1995/000383 WO1995030396A1 (en) 1994-05-04 1995-04-10 A method for producing an absorbent structure which includes a layer of superabsorbent material
CA002189442A CA2189442C (en) 1994-05-04 1995-04-10 A method for producing an absorbent structure which includes a layer of superabsorbent material
ES95918802T ES2128728T3 (es) 1994-05-04 1995-04-10 Procedimiento de produccion de una estructura absorbente que comprende una capa de material superabsorbente.
JP52887895A JP3793228B2 (ja) 1994-05-04 1995-04-10 高吸収性材料の層を有する吸収構造体の製造方法
CZ19963187A CZ287966B6 (cs) 1994-05-04 1995-04-10 Absorpční struktura a způsob její výroby
NZ285472A NZ285472A (en) 1994-05-04 1995-04-10 Absorbent structure; superabsorbent layer compressed between layers of absorbent materials
US08/718,571 US5919178A (en) 1994-05-04 1995-04-10 Method for producing an absorbent structure which includes a layer of superabsorbent material
HU9603052A HU220246B (hu) 1994-05-04 1995-04-10 Eljárás összetett abszorbens szerkezet előállítására, valamint az eljárással készült összetett abszorbens szerkezet, továbbá ezen szerkezetet tartalmazó abszorbens termék
EP95918802A EP0758220B1 (en) 1994-05-04 1995-04-10 A method for producing an absorbent structure which includes a layer of superabsorbent material
AU24579/95A AU684029B2 (en) 1994-05-04 1995-04-10 A method for producing an absorbent structure which includes a layer of superabsorbent material
CN95192879A CN1147199A (zh) 1994-05-04 1995-04-10 生产包括超级吸收材料层的吸收结构的方法
PL95317889A PL179213B1 (pl) 1994-05-04 1995-04-10 Element absorpcyjny i sposób wytwarzania elementu absorpcyjnego PL PL PL PL PL PL PL
AT95918802T ATE175102T1 (de) 1994-05-04 1995-04-10 Methode zur herstellung einer absorbierenden struktur welche eine schicht superabsorbierendes material enthält
NO964474A NO308643B1 (no) 1994-05-04 1996-10-21 FremgangsmÕte for fremstilling av en absorberende struktur i en absorberende artikkel, absorberende struktur fremstilt ved fremgangsmÕten samt anvendelse av en absorberende artikkel
FI964384A FI964384A0 (fi) 1994-05-04 1996-10-30 Menetelmä sellaisen absorboivan rakenteen valmistamiseksi, jossa on superabsorboivaa materiaalia oleva kerros

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9401541A SE508627C2 (sv) 1994-05-04 1994-05-04 Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material

Publications (3)

Publication Number Publication Date
SE9401541D0 SE9401541D0 (sv) 1994-05-04
SE9401541L SE9401541L (sv) 1995-11-05
SE508627C2 true SE508627C2 (sv) 1998-10-19

Family

ID=20393892

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9401541A SE508627C2 (sv) 1994-05-04 1994-05-04 Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material

Country Status (18)

Country Link
US (1) US5919178A (pl)
EP (1) EP0758220B1 (pl)
JP (1) JP3793228B2 (pl)
CN (1) CN1147199A (pl)
AT (1) ATE175102T1 (pl)
AU (1) AU684029B2 (pl)
CA (1) CA2189442C (pl)
CZ (1) CZ287966B6 (pl)
DE (1) DE69507025T2 (pl)
ES (1) ES2128728T3 (pl)
FI (1) FI964384A0 (pl)
HU (1) HU220246B (pl)
NO (1) NO308643B1 (pl)
NZ (1) NZ285472A (pl)
PL (1) PL179213B1 (pl)
SE (1) SE508627C2 (pl)
SK (1) SK140996A3 (pl)
WO (1) WO1995030396A1 (pl)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507797C2 (sv) * 1996-11-15 1998-07-13 Moelnlycke Ab Absorberande struktur innefattande två olika materialtyper för användning i ett absorberande alster
SE507798C2 (sv) 1996-11-15 1998-07-13 Moelnlycke Ab Absorberande alster med upphöjt parti
SE513198C2 (sv) 1996-11-15 2000-07-31 Sca Hygiene Prod Ab Absorberande alster med hög styvhet
SE514455C2 (sv) 1996-11-15 2001-02-26 Sca Hygiene Prod Ab Absorberande alster såsom en dambinda, ett inkontinensskydd, ett trosskydd eller liknande
SE514462C2 (sv) 1996-11-15 2001-02-26 Sca Hygiene Prod Ab Absorberande alster såsom en dambinda, ett inkontinensskydd, ett trosskydd eller liknande
US20030234468A1 (en) * 1997-01-17 2003-12-25 Krishnakumar Rangachari Soft, absorbent material for use in absorbent articles and process for making the material
DE19750890A1 (de) * 1997-11-18 1999-05-27 Alexander Maksimow Verfahren und Vorrichtung zur Herstellung einer aus Zellstoff-Fasern bestehenden Faserstoffbahn
US6491993B1 (en) 1999-08-12 2002-12-10 Pactiv Corporation Absorbent pouches
US6979386B1 (en) 1999-08-23 2005-12-27 Kimberly-Clark Worldwide, Inc. Tissue products having increased absorbency
US6572735B1 (en) 1999-08-23 2003-06-03 Kimberly-Clark Worldwide, Inc. Wet-formed composite defining latent voids and macro-cavities
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FI964384A (fi) 1996-10-30
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CA2189442C (en) 2006-08-22
CZ318796A3 (en) 1997-06-11
EP0758220B1 (en) 1998-12-30
DE69507025D1 (de) 1999-02-11
SE9401541L (sv) 1995-11-05
US5919178A (en) 1999-07-06
JP3793228B2 (ja) 2006-07-05
JPH10500325A (ja) 1998-01-13
CN1147199A (zh) 1997-04-09
ES2128728T3 (es) 1999-05-16
HUT77812A (hu) 1998-08-28
SK140996A3 (en) 1997-08-06
WO1995030396A1 (en) 1995-11-16
NZ285472A (en) 1998-01-26
EP0758220A1 (en) 1997-02-19
NO308643B1 (no) 2000-10-09
SE9401541D0 (sv) 1994-05-04
AU2457995A (en) 1995-11-29
CA2189442A1 (en) 1995-11-16
PL317889A1 (en) 1997-04-28
DE69507025T2 (de) 1999-05-27
HU220246B (hu) 2001-11-28
HU9603052D0 (en) 1997-01-28
FI964384A0 (fi) 1996-10-30
CZ287966B6 (cs) 2001-03-14
AU684029B2 (en) 1997-11-27
ATE175102T1 (de) 1999-01-15

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