DK0704000T3 - Sammensat non-woven materiale, fremgangsmåde til fremstilling heraf og anvendelse heraf i en absorberende hygiejneartikel - Google Patents

Sammensat non-woven materiale, fremgangsmåde til fremstilling heraf og anvendelse heraf i en absorberende hygiejneartikel

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Publication number
DK0704000T3
DK0704000T3 DK94917047.6T DK94917047T DK0704000T3 DK 0704000 T3 DK0704000 T3 DK 0704000T3 DK 94917047 T DK94917047 T DK 94917047T DK 0704000 T3 DK0704000 T3 DK 0704000T3
Authority
DK
Denmark
Prior art keywords
pct
layer
woven material
fibres
manufacture
Prior art date
Application number
DK94917047.6T
Other languages
English (en)
Inventor
Jean-Pierre Koczab
Original Assignee
Peaudouce
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 Peaudouce filed Critical Peaudouce
Application granted granted Critical
Publication of DK0704000T3 publication Critical patent/DK0704000T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple 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
    • 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
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    • 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
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    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
    • Y10T442/667—Needled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/671—Multiple nonwoven fabric layers composed of the same polymeric strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
DK94917047.6T 1993-05-26 1994-05-24 Sammensat non-woven materiale, fremgangsmåde til fremstilling heraf og anvendelse heraf i en absorberende hygiejneartikel DK0704000T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306327A FR2705697B1 (fr) 1993-05-26 1993-05-26 Matériau non-tissé composite, procédé de fabrication et son application à tout article d'hygiène absorbant.

Publications (1)

Publication Number Publication Date
DK0704000T3 true DK0704000T3 (da) 1997-04-28

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ID=9447487

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DK94917047.6T DK0704000T3 (da) 1993-05-26 1994-05-24 Sammensat non-woven materiale, fremgangsmåde til fremstilling heraf og anvendelse heraf i en absorberende hygiejneartikel

Country Status (22)

Country Link
US (2) US5820615A (da)
EP (1) EP0704000B1 (da)
JP (1) JPH08510509A (da)
AT (1) ATE151126T1 (da)
AU (1) AU674961B2 (da)
CA (1) CA2163654A1 (da)
CZ (2) CZ284462B6 (da)
DE (1) DE69402420T2 (da)
DK (1) DK0704000T3 (da)
ES (1) ES2102862T3 (da)
FI (1) FI955668A (da)
FR (1) FR2705697B1 (da)
GB (1) GB2278371B (da)
GR (1) GR3023024T3 (da)
HU (1) HU219967B (da)
NO (1) NO304078B1 (da)
NZ (1) NZ266818A (da)
PL (1) PL173690B1 (da)
SK (1) SK283890B6 (da)
TN (1) TNSN94052A1 (da)
WO (1) WO1994028222A1 (da)
ZA (1) ZA943556B (da)

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Also Published As

Publication number Publication date
HUT78007A (hu) 1999-05-28
NO954779L (no) 1996-01-10
DE69402420T2 (de) 1997-07-10
FR2705697A1 (fr) 1994-12-02
SK283890B6 (sk) 2004-04-06
WO1994028222A1 (fr) 1994-12-08
CZ284980B6 (cs) 1999-04-14
FI955668A0 (fi) 1995-11-24
PL311743A1 (en) 1996-03-18
FI955668A (fi) 1995-11-24
CA2163654A1 (fr) 1994-12-08
AU674961B2 (en) 1997-01-16
NO304078B1 (no) 1998-10-19
HU9503342D0 (en) 1996-01-29
SK146395A3 (en) 1996-04-03
GB9410047D0 (en) 1994-07-06
FR2705697B1 (fr) 1995-08-04
CZ284462B6 (cs) 1998-12-16
DE69402420D1 (de) 1997-05-07
AU6849894A (en) 1994-12-20
ATE151126T1 (de) 1997-04-15
HU219967B (hu) 2001-10-28
NO954779D0 (no) 1995-11-24
ES2102862T3 (es) 1997-08-01
CZ197796A3 (en) 1997-03-12
ZA943556B (en) 1995-11-23
GR3023024T3 (en) 1997-07-30
CZ310795A3 (en) 1996-09-11
JPH08510509A (ja) 1996-11-05
NZ266818A (en) 1997-02-24
TNSN94052A1 (fr) 1995-04-25
US5820615A (en) 1998-10-13
PL173690B1 (pl) 1998-04-30
EP0704000B1 (fr) 1997-04-02
EP0704000A1 (fr) 1996-04-03
GB2278371A (en) 1994-11-30
GB2278371B (en) 1997-03-12
US6452062B1 (en) 2002-09-17

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