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NO962498L - Absorberende legeme i et absorberende produkt - Google Patents

Absorberende legeme i et absorberende produkt

Info

Publication number
NO962498L
NO962498L NO962498A NO962498A NO962498L NO 962498 L NO962498 L NO 962498L NO 962498 A NO962498 A NO 962498A NO 962498 A NO962498 A NO 962498A NO 962498 L NO962498 L NO 962498L
Authority
NO
Norway
Prior art keywords
absorbent
liquid storage
storage portion
absorbent body
receiving portion
Prior art date
Application number
NO962498A
Other languages
English (en)
Other versions
NO962498D0 (no
Inventor
Ted Guidotti
Christina Steger
Urban Widlund
Eje Oesterdahl
Original Assignee
Moelnlycke 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=20392245&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO962498(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moelnlycke Ab filed Critical Moelnlycke Ab
Publication of NO962498D0 publication Critical patent/NO962498D0/no
Publication of NO962498L publication Critical patent/NO962498L/no

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
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53743—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other 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
    • A61F2013/15422—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
    • A61F13/53—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
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Det er beskrevet et absorberende legeme i et absorberende produkt, så som en bleie, inkontinenspute, sanitetsbind eller lignende og som innbefatter et væskemottaksparti (l l, 13) og et væskelagringsparti (12) nær dette. Væskemottakspartiet har et dekksjikt (11) som dekker i det vesentlige deler av væskelagringspartiet (12) og minst et parti (13) som er anbrakt ved det antatte rukteområdet til det absorberende legemet og strekker seg inn i det underliggende væskelagringspartiet (12). Materialet i Væskemottakspartiet (11, 13) har en midlere porestørrelse som er større enn den midlere porestørrelsen til væske- lagringspartiet (12). Det absorberende legemet har en høy momentanabsorpsjon selv ved gjentatt tukting og en lav gjenfukting.
NO962498A 1993-12-29 1996-06-13 Absorberende legeme i et absorberende produkt NO962498L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9304320A SE508400C2 (sv) 1993-12-29 1993-12-29 Absorptionskropp i ett absorberande alster
PCT/SE1994/001258 WO1995017869A1 (en) 1993-12-29 1994-12-27 Absorbent body in an absorbent product

Publications (2)

Publication Number Publication Date
NO962498D0 NO962498D0 (no) 1996-06-13
NO962498L true NO962498L (no) 1996-06-13

Family

ID=20392245

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962498A NO962498L (no) 1993-12-29 1996-06-13 Absorberende legeme i et absorberende produkt

Country Status (25)

Country Link
US (1) US5961506A (no)
EP (1) EP0737055B1 (no)
JP (1) JPH09507135A (no)
CN (1) CN1142180A (no)
AT (1) ATE169813T1 (no)
AU (1) AU683338B2 (no)
CA (1) CA2177382A1 (no)
CO (1) CO4520273A1 (no)
CZ (1) CZ180396A3 (no)
DE (1) DE69412640T2 (no)
DK (1) DK0737055T3 (no)
ES (1) ES2120721T3 (no)
FI (1) FI962650L (no)
GB (1) GB2285930B (no)
HU (1) HUT76776A (no)
IL (1) IL111956A0 (no)
NO (1) NO962498L (no)
NZ (1) NZ278464A (no)
PE (1) PE44395A1 (no)
PL (1) PL315159A1 (no)
SE (1) SE508400C2 (no)
SK (1) SK82396A3 (no)
TN (1) TNSN94140A1 (no)
WO (1) WO1995017869A1 (no)
ZA (1) ZA9410358B (no)

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NO962498D0 (no) 1996-06-13
DK0737055T3 (da) 1999-05-25
SE9304320D0 (sv) 1993-12-29
ATE169813T1 (de) 1998-09-15
NZ278464A (en) 1997-11-24
GB9425251D0 (en) 1995-02-08
SK82396A3 (en) 1997-08-06
DE69412640D1 (de) 1998-09-24
TNSN94140A1 (fr) 1995-09-21
FI962650A0 (fi) 1996-06-26
IL111956A0 (en) 1995-03-15
DE69412640T2 (de) 1999-02-11
CA2177382A1 (en) 1995-07-06
EP0737055A1 (en) 1996-10-16
ZA9410358B (en) 1995-09-05
SE9304320L (sv) 1995-06-30
PE44395A1 (es) 1996-01-11
AU683338B2 (en) 1997-11-06
CN1142180A (zh) 1997-02-05
SE508400C2 (sv) 1998-10-05
CO4520273A1 (es) 1997-10-15
EP0737055B1 (en) 1998-08-19
WO1995017869A1 (en) 1995-07-06
HU9601799D0 (en) 1996-09-30
GB2285930A (en) 1995-08-02
GB2285930B (en) 1997-10-15
HUT76776A (en) 1997-11-28
FI962650L (fi) 1996-06-26
ES2120721T3 (es) 1998-11-01
CZ180396A3 (en) 1996-11-13
US5961506A (en) 1999-10-05
JPH09507135A (ja) 1997-07-22
AU1395395A (en) 1995-07-17
PL315159A1 (en) 1996-10-14

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