BR9508042A - Nucleo absorvente e processo para a manufatura do mesmo - Google Patents

Nucleo absorvente e processo para a manufatura do mesmo

Info

Publication number
BR9508042A
BR9508042A BR9508042A BR9508042A BR9508042A BR 9508042 A BR9508042 A BR 9508042A BR 9508042 A BR9508042 A BR 9508042A BR 9508042 A BR9508042 A BR 9508042A BR 9508042 A BR9508042 A BR 9508042A
Authority
BR
Brazil
Prior art keywords
absorbent
layers
manufacture
absorbent core
relates
Prior art date
Application number
BR9508042A
Other languages
English (en)
Inventor
Mario Matthias Theisgen
John Christian Schmitt
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR9508042A publication Critical patent/BR9508042A/pt

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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Details Of Garments (AREA)
  • Medicinal Preparation (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BR9508042A 1994-06-22 1995-06-20 Nucleo absorvente e processo para a manufatura do mesmo BR9508042A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94109595A EP0688548B1 (en) 1994-06-22 1994-06-22 Crimping of a fibrous web to a tissue
PCT/US1995/007664 WO1995035206A1 (en) 1994-06-22 1995-06-20 Crimping of a fibrous web to a tissue

Publications (1)

Publication Number Publication Date
BR9508042A true BR9508042A (pt) 1997-11-18

Family

ID=8216036

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508042A BR9508042A (pt) 1994-06-22 1995-06-20 Nucleo absorvente e processo para a manufatura do mesmo

Country Status (13)

Country Link
EP (1) EP0688548B1 (pt)
JP (1) JP3901728B2 (pt)
AT (1) ATE191840T1 (pt)
AU (1) AU2903195A (pt)
BR (1) BR9508042A (pt)
CA (1) CA2192173C (pt)
CZ (1) CZ289063B6 (pt)
DE (1) DE69424040T2 (pt)
ES (1) ES2144469T3 (pt)
FI (1) FI965169A0 (pt)
HU (1) HU219782B (pt)
NO (1) NO309407B1 (pt)
WO (1) WO1995035206A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0932380B1 (en) * 1996-10-21 2002-06-12 The Procter & Gamble Company Combination absorbent article
EP0957873B1 (en) 1996-12-20 2003-02-19 Kimberly-Clark Worldwide, Inc. Absorbent articles having reduced outer cover dampness
JP2006141721A (ja) * 2004-11-19 2006-06-08 Kao Corp 吸収性物品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118169A (en) * 1935-08-02 1938-05-24 Eugene D Crouse Diaper pad
US2916037A (en) * 1956-11-19 1959-12-08 George C Hansen Disposable diaper
US3559650A (en) * 1967-12-19 1971-02-02 Phyllis M Larson Flushable moisture-retaining sanitary pad
US3661680A (en) * 1970-03-09 1972-05-09 Riegel Textile Corp Apparatus for successively forming disposable diapers
FR2274241A1 (fr) * 1974-04-15 1976-01-09 Riegel Textile Corp Couche pour bebes et son appareil de realisation equipe d'un mecanisme compteur et separateur
US4327729A (en) * 1977-06-27 1982-05-04 The Procter & Gamble Company Low-density disposable absorbent bandage having low stretch, wet strength center ply to provide improved pad integrity in use
FR2446357B1 (fr) * 1979-01-12 1985-07-12 Beghin Say Sa Procede d'insertion de produits super-absorbants dans une structure fibreuse
IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
US4861652A (en) * 1987-10-13 1989-08-29 Kimberly-Clark Corporation Diaper article with elasticized waist panel
SE461440B (sv) * 1988-06-29 1990-02-19 Moelnlycke Ab Absorberande alster

Also Published As

Publication number Publication date
EP0688548B1 (en) 2000-04-19
CA2192173C (en) 2000-10-31
JP3901728B2 (ja) 2007-04-04
FI965169A (fi) 1996-12-20
AU2903195A (en) 1996-01-15
HU219782B (hu) 2001-08-28
WO1995035206A1 (en) 1995-12-28
EP0688548A1 (en) 1995-12-27
CA2192173A1 (en) 1995-12-28
ATE191840T1 (de) 2000-05-15
ES2144469T3 (es) 2000-06-16
NO965508L (no) 1997-02-24
NO965508D0 (no) 1996-12-20
FI965169A0 (fi) 1996-12-20
NO309407B1 (no) 2001-01-29
JPH10502023A (ja) 1998-02-24
DE69424040D1 (de) 2000-05-25
HUT77830A (hu) 1998-08-28
CZ289063B6 (cs) 2001-10-17
DE69424040T2 (de) 2000-10-12
HU9603534D0 (en) 1997-02-28
CZ376396A3 (en) 1997-10-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/06/2015

B15K Others concerning applications: alteration of classification

Ipc: A61F 13/535 (2006.01), A61F 13/539 (2006.0