SE520110C2 - Metod för framställning av ett fiberbaserat materialskikt, ett fiberbaserat materialskikt samt en absorberande produkt innehållande detsamma. - Google Patents

Metod för framställning av ett fiberbaserat materialskikt, ett fiberbaserat materialskikt samt en absorberande produkt innehållande detsamma.

Info

Publication number
SE520110C2
SE520110C2 SE0102973A SE0102973A SE520110C2 SE 520110 C2 SE520110 C2 SE 520110C2 SE 0102973 A SE0102973 A SE 0102973A SE 0102973 A SE0102973 A SE 0102973A SE 520110 C2 SE520110 C2 SE 520110C2
Authority
SE
Sweden
Prior art keywords
bonding
layer
tow
pattern
fiber
Prior art date
Application number
SE0102973A
Other languages
English (en)
Swedish (sv)
Other versions
SE0102973L (sv
SE0102973D0 (sv
Inventor
Johan Wahlstroem
Jan Waestlund-Karlsson
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
Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Priority to SE0102973A priority Critical patent/SE520110C2/sv
Publication of SE0102973D0 publication Critical patent/SE0102973D0/xx
Priority to EP02770355A priority patent/EP1424978B1/de
Priority to US10/235,888 priority patent/US6888045B2/en
Priority to DE60237093T priority patent/DE60237093D1/de
Priority to AT02770355T priority patent/ATE474538T1/de
Priority to PCT/SE2002/001614 priority patent/WO2003020192A1/en
Publication of SE0102973L publication Critical patent/SE0102973L/xx
Publication of SE520110C2 publication Critical patent/SE520110C2/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
    • A61F13/53—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
    • A61F13/53747—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 the layer is facing the topsheet
    • 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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers or nappies
    • A61F13/495—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 shape specially adapted to be worn around the waist, e.g. diapers or nappies with faecal cavity
    • A61F2013/4958—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 shape specially adapted to be worn around the waist, e.g. diapers or nappies with faecal cavity with a faecal management layer
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F2013/51002—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 outer layers of the pads with special fibres
    • A61F2013/51007—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 outer layers of the pads with special fibres characterized by the orientation of fibres
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F2013/51002—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 outer layers of the pads with special fibres
    • A61F2013/51014—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 outer layers of the pads with special fibres characterized by the connection between the fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
SE0102973A 2001-09-06 2001-09-06 Metod för framställning av ett fiberbaserat materialskikt, ett fiberbaserat materialskikt samt en absorberande produkt innehållande detsamma. SE520110C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0102973A SE520110C2 (sv) 2001-09-06 2001-09-06 Metod för framställning av ett fiberbaserat materialskikt, ett fiberbaserat materialskikt samt en absorberande produkt innehållande detsamma.
EP02770355A EP1424978B1 (de) 2001-09-06 2002-09-06 Verfahren zur herstellung einer faserigen materialschicht, eine faserige materialschicht und ein diese enthaltender saugfähiger artikel
US10/235,888 US6888045B2 (en) 2001-09-06 2002-09-06 Method of producing a fibrous material layer, a fibrous material layer and an absorbent article containing same
DE60237093T DE60237093D1 (de) 2001-09-06 2002-09-06 Verfahren zur herstellung einer faserigen materialschicht, eine faserige materialschicht und ein diese enthaltender saugfähiger artikel
AT02770355T ATE474538T1 (de) 2001-09-06 2002-09-06 Verfahren zur herstellung einer faserigen materialschicht, eine faserige materialschicht und ein diese enthaltender saugfähiger artikel
PCT/SE2002/001614 WO2003020192A1 (en) 2001-09-06 2002-09-06 A method of producing a fibrous material layer, a fibrous material layer and an absorbent article containing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102973A SE520110C2 (sv) 2001-09-06 2001-09-06 Metod för framställning av ett fiberbaserat materialskikt, ett fiberbaserat materialskikt samt en absorberande produkt innehållande detsamma.

Publications (3)

Publication Number Publication Date
SE0102973D0 SE0102973D0 (sv) 2001-09-06
SE0102973L SE0102973L (sv) 2003-03-07
SE520110C2 true SE520110C2 (sv) 2003-05-27

Family

ID=20285255

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102973A SE520110C2 (sv) 2001-09-06 2001-09-06 Metod för framställning av ett fiberbaserat materialskikt, ett fiberbaserat materialskikt samt en absorberande produkt innehållande detsamma.

Country Status (5)

Country Link
EP (1) EP1424978B1 (de)
AT (1) ATE474538T1 (de)
DE (1) DE60237093D1 (de)
SE (1) SE520110C2 (de)
WO (1) WO2003020192A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106710U (de) * 1980-01-17 1981-08-19
US4798603A (en) * 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US5382245A (en) * 1991-07-23 1995-01-17 The Procter & Gamble Company Absorbent articles, especially catamenials, having improved fluid directionality
US5669895A (en) * 1991-11-11 1997-09-23 The Procter & Gamble Company Absorbent article having rapid distribution strip
IT1272480B (it) * 1993-07-21 1997-06-23 Korma S R L Ora Korma S P A Procedimento e apparecchiatura per fabbricare prodotti assorbenti intermedi, prodotti cosi' ottenuti, e articoli assorbenti finiti che impiegano questi prodotti.
SE9802517L (sv) * 1997-12-03 1999-06-04 Sca Hygiene Prod Ab Metod för framställningav ett fiberbaserat materi alskikt
SE514391C2 (sv) * 1997-12-03 2001-02-19 Sca Hygiene Prod Ab Absorberande alster

Also Published As

Publication number Publication date
SE0102973L (sv) 2003-03-07
SE0102973D0 (sv) 2001-09-06
ATE474538T1 (de) 2010-08-15
DE60237093D1 (de) 2010-09-02
EP1424978B1 (de) 2010-07-21
WO2003020192A1 (en) 2003-03-13
EP1424978A1 (de) 2004-06-09

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