DE69131306D1 - Absorbierende Zusammensetzung und Verfahren zu ihrer Herstellung - Google Patents
Absorbierende Zusammensetzung und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE69131306D1 DE69131306D1 DE69131306T DE69131306T DE69131306D1 DE 69131306 D1 DE69131306 D1 DE 69131306D1 DE 69131306 T DE69131306 T DE 69131306T DE 69131306 T DE69131306 T DE 69131306T DE 69131306 D1 DE69131306 D1 DE 69131306D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- absorbent composition
- superabsorbent material
- web
- effectiveness
- Prior art date
- Legal status (The legal status 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 status listed.)
- Revoked
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
- A61F13/45—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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/474—Sanitary towels, incontinence pads or napkins adjustable
-
- 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
- A61F13/15642—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres by depositing continuous layers or pads of fibrous material on single sheets or webs
-
- 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
- A61F13/534—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
-
- 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
- A61F13/551—Packaging before or after use
-
- 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
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
- A61F2013/5145—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being treated 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
- 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
- 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
- A61F2013/530708—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 absorbency properties
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/906—Roll or coil
-
- 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.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/159—Including a nonwoven fabric which is not a scrim
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
- Y10T442/277—Coated or impregnated cellulosic fiber 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
- Y10T442/673—Including particulate material other than fiber
-
- 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]
- Y10T442/693—Including a paper layer
-
- 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]
- Y10T442/699—Including particulate material other than strand or fiber material
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/511,452 US5128082A (en) | 1990-04-20 | 1990-04-20 | Method of making an absorbant structure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69131306D1 true DE69131306D1 (de) | 1999-07-15 |
DE69131306T2 DE69131306T2 (de) | 1999-11-25 |
Family
ID=24034965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69131306T Revoked DE69131306T2 (de) | 1990-04-20 | 1991-04-15 | Absorbierende Zusammensetzung und Verfahren zu ihrer Herstellung |
Country Status (6)
Country | Link |
---|---|
US (2) | US5128082A (de) |
EP (1) | EP0463716B1 (de) |
AT (1) | ATE180961T1 (de) |
DE (1) | DE69131306T2 (de) |
DK (1) | DK0463716T3 (de) |
ES (1) | ES2133279T3 (de) |
Families Citing this family (161)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5230959A (en) | 1989-03-20 | 1993-07-27 | Weyerhaeuser Company | Coated fiber product with adhered super absorbent particles |
US5505718A (en) * | 1990-04-02 | 1996-04-09 | The Procter & Gamble Company | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials |
US5422169A (en) * | 1991-04-12 | 1995-06-06 | The Procter & Gamble Company | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations |
US5419956A (en) * | 1991-04-12 | 1995-05-30 | The Procter & Gamble Company | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders |
GB9113861D0 (en) * | 1991-06-26 | 1991-08-14 | Lock Peter M | Absorptive fibrous sheets and processes for their manufacture |
US6319599B1 (en) * | 1992-07-14 | 2001-11-20 | Theresa M. Buckley | Phase change thermal control materials, method and apparatus |
JP3497166B2 (ja) * | 1992-08-17 | 2004-02-16 | ウェヤーハウザー・カンパニー | 繊維に対する粒子結合 |
US5543215A (en) * | 1992-08-17 | 1996-08-06 | Weyerhaeuser Company | Polymeric binders for binding particles to fibers |
US5352480A (en) * | 1992-08-17 | 1994-10-04 | Weyerhaeuser Company | Method for binding particles to fibers using reactivatable binders |
US5998032A (en) | 1992-08-17 | 1999-12-07 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
US6391453B1 (en) * | 1992-08-17 | 2002-05-21 | Weyernaeuser Company | Binder treated particles |
US5547541A (en) * | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Method for densifying fibers using a densifying agent |
US5641561A (en) * | 1992-08-17 | 1997-06-24 | Weyerhaeuser Company | Particle binding to fibers |
US5589256A (en) * | 1992-08-17 | 1996-12-31 | Weyerhaeuser Company | Particle binders that enhance fiber densification |
US5538783A (en) * | 1992-08-17 | 1996-07-23 | Hansen; Michael R. | Non-polymeric organic binders for binding particles to fibers |
US5308896A (en) * | 1992-08-17 | 1994-05-03 | Weyerhaeuser Company | Particle binders for high bulk fibers |
US5300192A (en) * | 1992-08-17 | 1994-04-05 | Weyerhaeuser Company | Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers |
US5807364A (en) | 1992-08-17 | 1998-09-15 | Weyerhaeuser Company | Binder treated fibrous webs and products |
US5284610A (en) * | 1993-02-09 | 1994-02-08 | Kang Na Hsiung Enterprise Co., Ltd. | High molecular absorbent sheet manufacturing process and the related equipment |
MX213505B (de) | 1993-02-24 | 2003-04-03 | ||
EP0724420B1 (de) * | 1993-10-21 | 2000-02-09 | The Procter & Gamble Company | Flüssigkeitsabsorbierende monatsbinden |
US7037394B2 (en) * | 1994-01-07 | 2006-05-02 | Scan-Web I/S | Method and apparatus for manufacturing a dryformed fibrous web |
US5429788A (en) * | 1994-03-28 | 1995-07-04 | Kimberly-Clark Corporation | Apparatus and method for depositing particulate material in a composite substrate |
US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
IN187105B (de) * | 1994-12-07 | 2002-02-02 | Mcneil Ppc Inc | |
AU6708796A (en) * | 1995-07-21 | 1997-02-18 | Hugh Rogers Mclaughlin | An apparatus for drying hard floors |
US5695486A (en) * | 1995-09-19 | 1997-12-09 | Buckeye Cellulose Corporation | Light-weight, low density absorbent structure and method of making the structure |
US5665082A (en) * | 1995-11-01 | 1997-09-09 | Johnson & Johnson Inc. | Highly absorbent transfer layer structure |
US5763044A (en) * | 1995-11-22 | 1998-06-09 | The Procter & Gamble Company | Fluid pervious, dispersible, and flushable webs having improved functional surface |
US5670110A (en) * | 1995-12-21 | 1997-09-23 | The Procter & Gamble Company | Method for making three-dimensional macroscopically-expanded webs having improved functional surfaces |
WO1997025013A1 (en) * | 1996-01-11 | 1997-07-17 | The Procter & Gamble Company | Absorbent structure having zones surrounded by a continuous region of hydrogel-forming absorbent polymer |
FR2748404B1 (fr) * | 1996-05-09 | 1998-07-24 | Atochem Elf Sa | Poudres superabsorbantes a forte absorption et forte sucion capillaire |
GB2315221B (en) * | 1996-07-12 | 2001-01-17 | Camelot Superabsorbents Ltd | Absorbent articles |
EP0850616A1 (de) | 1996-12-20 | 1998-07-01 | The Procter & Gamble Company | Eine trockengelegte Struktur mit Geruchsbeherrschungsmitteln |
EP0850615A1 (de) | 1996-12-20 | 1998-07-01 | The Procter & Gamble Company | Eine trockengelegte partikelförmiges Material beinhaltende Struktur |
US6319239B1 (en) | 1996-12-20 | 2001-11-20 | The Procter & Gamble Company | Absorbent article having improved integrity and acquisition |
AU5698798A (en) * | 1996-12-20 | 1998-07-17 | Procter & Gamble Company, The | A dry laid structure comprising particulate material |
EP1260627A3 (de) * | 1997-01-28 | 2002-12-11 | Camelot Superabsorbents Ltd | Verfahren zum Verbinden eines Faservlieses |
US6989005B1 (en) * | 1997-03-27 | 2006-01-24 | The Procter & Gamble Company | Absorbent articles having removable components |
US6932800B2 (en) | 1997-03-27 | 2005-08-23 | The Procter & Gamble Company | Absorbent articles comprising a material having a high vertical wicking capacity |
US7601145B2 (en) | 1997-03-27 | 2009-10-13 | The Procter & Gamble Company | Disposable absorbent articles having multiple absorbent core components including replaceable components |
US7291137B2 (en) | 1997-03-27 | 2007-11-06 | The Procter & Gamble Company | Disposable absorbent articles having multiple absorbent core components including replaceable components |
US7670324B2 (en) * | 1997-03-27 | 2010-03-02 | The Procter And Gamble Company | Disposable absorbent articles with replaceable absorbent core components having regions of permeability and impermeability on same surface |
DE19750890A1 (de) * | 1997-11-18 | 1999-05-27 | Alexander Maksimow | Verfahren und Vorrichtung zur Herstellung einer aus Zellstoff-Fasern bestehenden Faserstoffbahn |
US6121510A (en) * | 1997-12-03 | 2000-09-19 | Kimberly-Clark Worldwide, Inc. | Absorbent article having improved containment flaps |
EP0963746A1 (de) * | 1998-05-07 | 1999-12-15 | The Procter & Gamble Company | Ein absorbierende Schicht und dazugehöriges Herstellungsverfahren |
US6610899B1 (en) | 1998-05-07 | 2003-08-26 | The Procter & Gamble Company | Absorbent member and a method for forming the same |
US6420626B1 (en) | 1999-06-08 | 2002-07-16 | Buckeye Technologies Inc. | Unitary fluid acquisition, storage, and wicking material |
US6241713B1 (en) | 1998-06-08 | 2001-06-05 | Buckeye Technologies Inc. | Absorbent structures coated with foamed superabsorbent polymer |
US6403857B1 (en) * | 1998-06-08 | 2002-06-11 | Buckeye Technologies Inc. | Absorbent structures with integral layer of superabsorbent polymer particles |
US6479415B1 (en) * | 1998-06-08 | 2002-11-12 | Bki Holding Corporation | Absorbent structures having fluid acquisition and distribution layer |
US6353148B1 (en) | 1998-06-08 | 2002-03-05 | Bki Holding Corporation | Fracture resistant superabsorbent polymers |
US6726672B1 (en) * | 1998-09-28 | 2004-04-27 | Icu Medical, Inc. | Intravenous drug access system |
US6344109B1 (en) | 1998-12-18 | 2002-02-05 | Bki Holding Corporation | Softened comminution pulp |
US6613028B1 (en) * | 1998-12-22 | 2003-09-02 | Kimberly-Clark Worldwide, Inc. | Transfer delay for increased access fluff capacity |
DE19918343C2 (de) * | 1999-04-22 | 2001-03-08 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Faservliesen nach dem Airlaidverfahren |
US7195810B1 (en) * | 1999-04-27 | 2007-03-27 | Fort James Corporation | Air-laid absorbent sheet with sinuate emboss |
US6893525B1 (en) | 1999-05-05 | 2005-05-17 | Fort James Corporation | Method for embossing air-laid webs using laser engraved heated embossing rolls |
EP1067228B1 (de) * | 1999-07-05 | 2011-10-05 | Kao Corporation | Wiederherstellbarer Vliesstoff nach Kompression, Verfahren zur Herstellung sowie diesen enthaltenden absorbierenden Artikel |
GB2351742B (en) * | 1999-07-06 | 2004-01-14 | Acordis Fibres | Superabsorbent fibre with a hydrophobic finish |
US6491993B1 (en) | 1999-08-12 | 2002-12-10 | Pactiv Corporation | Absorbent pouches |
US6807702B2 (en) * | 1999-11-12 | 2004-10-26 | Kimberly-Clark Worldwide, Inc. | Cleaning system and apparatus |
EP1133961A1 (de) * | 2000-03-15 | 2001-09-19 | The Procter & Gamble Company | Damenbinde oder Slipeinlage für Tanga-Slip |
US20040092898A1 (en) * | 2000-03-15 | 2004-05-13 | Schaefer Jochen | Sanitary napkin or panty liner for use with a tanga undergarment |
US6972011B2 (en) | 2000-05-23 | 2005-12-06 | Toyo Eizai Kabushiki Kaisha | Ultra-thin absorbing sheet body, disposable absorbent article provided with ultra-thin absorbing sheet body and production device for ultra-thin absorbing sheet body |
US20030208175A1 (en) * | 2000-06-12 | 2003-11-06 | Gross James R. | Absorbent products with improved vertical wicking and rewet capability |
US6533989B1 (en) | 2000-08-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Multi-chamber process and apparatus for forming a stabilized absorbent web |
US6608237B1 (en) | 2000-08-03 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | High-strength, stabilized absorbent article |
US6533978B1 (en) | 2000-08-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for forming a stabilized absorbent web |
TWI233795B (en) * | 2000-09-21 | 2005-06-11 | Japan Absorbent Tech Inst | Absorbent products having removable absorbent unit |
US6488670B1 (en) | 2000-10-27 | 2002-12-03 | Kimberly-Clark Worldwide, Inc. | Corrugated absorbent system for hygienic products |
DE10054928A1 (de) * | 2000-11-06 | 2002-05-08 | Rudolf Demhartner | Verfahren zur Herstellung von flüssigkeitsaufnehmenden Unterlagen |
JP2004523669A (ja) * | 2000-11-14 | 2004-08-05 | ウェヤーハウザー・カンパニー | 押出法により形成された架橋セルロース系製品 |
US7411110B2 (en) * | 2000-12-20 | 2008-08-12 | Kimberly-Clark Worldwide, Inc. | Thin, high capacity absorbent structure and method for producing same |
US6664437B2 (en) | 2000-12-21 | 2003-12-16 | Kimberly-Clark Worldwide, Inc. | Layered composites for personal care products |
US6689242B2 (en) | 2001-03-26 | 2004-02-10 | First Quality Nonwovens, Inc. | Acquisition/distribution layer and method of making same |
US7264615B2 (en) | 2001-04-03 | 2007-09-04 | Kimberly-Clark Worldwide, Inc. | Absorbent insert for use with an outer absorbent garment |
DE10126515A1 (de) * | 2001-05-30 | 2002-12-05 | Fleissner Gerold | Verfahren zum Verfestigen einer aus Wood Pulp gebildeten Warenbahn |
US7727211B2 (en) | 2001-07-23 | 2010-06-01 | The Procter & Gamble Company | Absorbent article having a replaceable absorbent core component having an insertion pocket |
ATE334817T1 (de) * | 2001-11-09 | 2006-08-15 | Bki Holding Corp | Einheitlicher absorbierender mehrschichtkern |
US6861477B2 (en) | 2001-12-21 | 2005-03-01 | Kimberly-Clark Worldwide, Inc. | Microphase separated superabsorbent compositions and method for making |
US7152761B2 (en) * | 2002-01-04 | 2006-12-26 | Paragon Trade Brands, Inc. | System and method for dry forming zoned absorbent cores |
US6989118B2 (en) * | 2002-01-15 | 2006-01-24 | Kimberly-Clark Worldwide, Inc. | Process for making a reinforced fibrous absorbent member |
US7745687B2 (en) * | 2002-01-15 | 2010-06-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article with reinforced absorbent structure |
US6802834B2 (en) | 2002-01-15 | 2004-10-12 | Kimberly-Clark Worldwide, Inc. | Absorbent article having discontinuous absorbent core |
US20030135176A1 (en) * | 2002-01-16 | 2003-07-17 | Troy Delzer | System and method for depositing particulate matter in absorbent cores |
WO2003077040A2 (en) * | 2002-03-11 | 2003-09-18 | Matsushita Electric Industrial Co., Ltd. | Heating device using electromagnetic induction for a fusing assembly |
EP1353001A1 (de) * | 2002-04-11 | 2003-10-15 | Main S.p.A. | Absorbierender Artikel |
US20040058605A1 (en) * | 2002-09-19 | 2004-03-25 | Hansen Michael R. | Polysaccharide treated cellulose fibers |
US6982052B2 (en) * | 2002-09-26 | 2006-01-03 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for air forming an article having a plurality of superimposed fibrous layers |
US6971981B2 (en) * | 2002-10-16 | 2005-12-06 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for making interlabial pads |
US20040087923A1 (en) * | 2002-10-31 | 2004-05-06 | Cole Robert Theodore | Core for an absorbent article and method for making the same |
US6981297B2 (en) | 2002-11-27 | 2006-01-03 | Kimberly-Clark Worldwide, Inc. | Controlled placement of a reinforcing web within a fibrous absorbent |
US20040102751A1 (en) * | 2002-11-27 | 2004-05-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with reinforced absorbent structure |
US7103445B2 (en) | 2002-11-27 | 2006-09-05 | Kimberly-Clark Worldwide, Inc. | System and method for controlling the dispense rate of particulate material |
US6888044B2 (en) * | 2002-12-23 | 2005-05-03 | Kimberly-Clark Worldwide, Inc. | High capacity absorbent structure and method for producing same |
US6939492B2 (en) * | 2002-12-26 | 2005-09-06 | Kimberly-Clark Worldwide, Inc. | Method for making fibrous web materials |
US20040127870A1 (en) * | 2002-12-27 | 2004-07-01 | Dipalma Joseph | Thin curved elasticized absorbent article with absorbent concentration profile |
US7147446B2 (en) * | 2003-01-02 | 2006-12-12 | Weyerhaeuser Company | Crosslinking agent application method and system |
US20050000669A1 (en) * | 2003-03-14 | 2005-01-06 | Hugh West | Saccharide treated cellulose pulp sheets |
US20050010183A1 (en) * | 2003-06-24 | 2005-01-13 | Weyerhaeuser Company | Absorbent structure for absorbing blood |
US7345004B2 (en) * | 2003-07-15 | 2008-03-18 | Kimberly-Clark Worldwide, Inc. | Scrim reinforced absorbent article with reduced stiffness |
US7594906B2 (en) | 2003-07-15 | 2009-09-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a stretchable reinforcement member |
WO2005012620A1 (en) * | 2003-08-04 | 2005-02-10 | Fintex & Partners Italia S.P.A. | Composite absorbent material articles using said material and method and device for the production thereof |
US20050031841A1 (en) * | 2003-08-05 | 2005-02-10 | Weyerhaeuser Company | Attachment of superabsorbent materials to fibers using oil |
CN100471524C (zh) * | 2003-08-06 | 2009-03-25 | 宝洁公司 | 制备包含已涂敷的水可溶胀聚合物的水可溶胀材料的方法 |
JP2007501256A (ja) * | 2003-08-06 | 2007-01-25 | ムルイェ、ニルマル | 水溶性薬物を含有する医薬組成物 |
US7270881B2 (en) * | 2003-08-06 | 2007-09-18 | The Procter & Gamble Company | Coated water-swellable material |
US20050045296A1 (en) * | 2003-08-29 | 2005-03-03 | Adam Gabriel Hammam | Stabilized absorbent composite material and method for making |
US20080251187A1 (en) * | 2003-10-17 | 2008-10-16 | Enamul Haque | Composite material with improved structural, acoustic and thermal properties |
US20050266757A1 (en) * | 2003-10-17 | 2005-12-01 | Roekens Bertrand J | Static free wet use chopped strands (WUCS) for use in a dry laid process |
US20050133180A1 (en) * | 2003-12-19 | 2005-06-23 | Hugh West | Densification agent and oil treated cellulose fibers |
US20050178518A1 (en) * | 2004-02-13 | 2005-08-18 | Hugh West | Sodium sulfate treated pulp |
DE102004009556A1 (de) * | 2004-02-25 | 2005-09-22 | Concert Gmbh | Verfahren zur Herstellung einer Faserbahn aus Cellulosefasern in einem Trockenlegungsprozess |
US8324446B2 (en) * | 2004-06-30 | 2012-12-04 | Kimberly-Clark Worldwide, Inc. | Unitary absorbent core with binding agents |
DE602004026566D1 (de) | 2004-07-28 | 2010-05-27 | Procter & Gamble | Indirekter Druck von AMG |
ES2397213T3 (es) * | 2004-07-28 | 2013-03-05 | The Procter And Gamble Company | Impresión indirecta de AGM |
US7407701B2 (en) * | 2004-07-30 | 2008-08-05 | Kx Technologies Llc | Lofted composite with enhanced air permeability |
US20060029567A1 (en) | 2004-08-04 | 2006-02-09 | Bki Holding Corporation | Material for odor control |
US7279059B2 (en) * | 2004-12-28 | 2007-10-09 | Owens Corning Intellectual Capital, Llc | Polymer/WUCS mat for use in automotive applications |
US20060137799A1 (en) * | 2004-12-29 | 2006-06-29 | Enamul Haque | Thermoplastic composites with improved sound absorbing capabilities |
US7962993B2 (en) | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Surface cleaning pad having zoned absorbency and method of making same |
US7694379B2 (en) | 2005-09-30 | 2010-04-13 | First Quality Retail Services, Llc | Absorbent cleaning pad and method of making same |
US20070074365A1 (en) * | 2005-09-30 | 2007-04-05 | Carol Erdman | Absorbent pad with cleaning cuffs and method of making the same |
US20070074366A1 (en) * | 2005-09-30 | 2007-04-05 | Glaug Frank S | Absorbent cleaning pad and method of making same |
GB0600494D0 (en) * | 2006-01-12 | 2006-02-22 | 3M Innovative Properties Co | Wiping articles |
US8652288B2 (en) * | 2006-08-29 | 2014-02-18 | Ocv Intellectual Capital, Llc | Reinforced acoustical material having high strength, high modulus properties |
US7824387B2 (en) | 2006-10-26 | 2010-11-02 | The Procter & Gamble Company | Method for using a disposable absorbent article as training pant |
US7824386B2 (en) * | 2006-10-26 | 2010-11-02 | The Procter & Gamble Company | Method for using a disposable absorbent article as a swim pant |
US20080114320A1 (en) * | 2006-11-13 | 2008-05-15 | Theodora Beck | Absorbent articles having fluid partitioning characteristics and method for evaluating such characteristics |
US20080110775A1 (en) * | 2006-11-13 | 2008-05-15 | Theodora Beck | Absorbent articles with replaceable core components having stiffness characteristics and method for evaluating such characteristics |
US7766887B2 (en) * | 2006-11-13 | 2010-08-03 | The Procter & Gamble Company | Method for making reusable disposable article |
DE102006060156A1 (de) * | 2006-12-18 | 2008-06-19 | Evonik Stockhausen Gmbh | Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden |
US7935207B2 (en) * | 2007-03-05 | 2011-05-03 | Procter And Gamble Company | Absorbent core for disposable absorbent article |
US9834874B2 (en) | 2009-08-07 | 2017-12-05 | Pervormance International Gmbh | Textile fabric |
WO2011019895A1 (en) * | 2009-08-14 | 2011-02-17 | The Procter & Gamble Company | Fibrous structures and methods for making same |
AU2010282477A1 (en) * | 2009-08-14 | 2012-03-08 | The Procter & Gamble Company | Fibrous structures and method for making same |
AU2010282480A1 (en) * | 2009-08-14 | 2012-03-01 | The Procter & Gamble Company | Fibrous structures and method for making same |
US20110184365A1 (en) * | 2010-01-28 | 2011-07-28 | Glatfelter Falkenhagen Gmbh | Flexible, highly absorbent material |
ITBO20110186A1 (it) * | 2011-04-08 | 2012-10-09 | Gdm Spa | Metodo e unità per la realizzazione di imbottiture per articoli assorbenti igienici. |
EP2524677B1 (de) * | 2011-05-16 | 2014-08-06 | The Procter and Gamble Company | Verbessertes Airlaid-Blattmaterial |
GB2503924A (en) * | 2012-07-13 | 2014-01-15 | Glatfelter Switzerland Sarl | Super-absorbent sandwich web |
US9572729B2 (en) * | 2013-09-30 | 2017-02-21 | Kimberly-Clark Worldwide, Inc. | Method of forming an absorbent structure |
US10596042B2 (en) * | 2013-09-30 | 2020-03-24 | Kimberly-Clark Worldwide, Inc. | Method of forming an absorbent structure |
JP6126968B2 (ja) * | 2013-10-18 | 2017-05-10 | ユニ・チャーム株式会社 | 不織布の嵩回復装置、及び嵩回復方法 |
WO2017123734A1 (en) | 2016-01-12 | 2017-07-20 | Georgia-Pacific Consumer Products Lp | Nonwoven cleaning substrate |
WO2017171781A1 (en) | 2016-03-31 | 2017-10-05 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
RU2698084C1 (ru) | 2016-03-31 | 2019-08-21 | Кимберли-Кларк Ворлдвайд, Инк. | Впитывающие сердцевины и способы формирования впитывающих сердцевин |
AU2016401205B2 (en) | 2016-03-31 | 2022-05-12 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
AU2016401213B2 (en) | 2016-03-31 | 2021-09-23 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
ES2924646T3 (es) | 2017-04-03 | 2022-10-10 | Georgia Pacific Mt Holly Llc | Estructuras absorbentes unitarias multicapa |
US11806976B2 (en) | 2017-09-27 | 2023-11-07 | Glatfelter Corporation | Nonwoven material with high core bicomponent fibers |
CN111556909B (zh) | 2017-11-22 | 2024-04-09 | 挤压集团公司 | 熔喷模头尖端组件和方法 |
WO2019178111A1 (en) | 2018-03-12 | 2019-09-19 | Georgia-Pacific Nonwovens LLC | Nonwoven material with high core bicomponent fibers |
US20220053991A1 (en) | 2018-09-19 | 2022-02-24 | Georgia-Pacific Mt. Holly Llc | Unitary nonwoven material |
MX2021014738A (es) | 2019-05-30 | 2022-06-08 | Glatfelter Corp | Materiales no tejidos depositados por aire de bajo escurrimiento. |
US20220290344A1 (en) | 2019-08-08 | 2022-09-15 | Glatfelter Corporation | Low-dust airlaid nonwoven materials |
CN115279582A (zh) | 2019-09-18 | 2022-11-01 | 格拉特费尔特公司 | 吸收性非织造材料 |
US11840841B2 (en) * | 2019-11-05 | 2023-12-12 | Iris Woven U.S., Llc | Self-sealing construction material |
WO2023178636A1 (en) * | 2022-03-25 | 2023-09-28 | 3M Innovative Properties Company | Diaper core |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3017304A (en) * | 1956-05-24 | 1962-01-16 | Personal Products Corp | Absorbent fibrous structure and method of production |
US2905568A (en) * | 1956-08-16 | 1959-09-22 | Personal Products Corp | Method and apparatus for manufacturing an absorbent product |
US2955641A (en) * | 1956-08-16 | 1960-10-11 | Personal Products Corp | Method of manufacturing an absorbent product |
SE340264B (de) * | 1967-01-05 | 1971-11-15 | K Kroeyer | |
US4102340A (en) * | 1974-12-09 | 1978-07-25 | Johnson & Johnson | Disposable article with particulate hydrophilic polymer in an absorbent bed |
US4103062A (en) * | 1976-06-14 | 1978-07-25 | Johnson & Johnson | Absorbent panel having densified portion with hydrocolloid material fixed therein |
US4141772A (en) * | 1977-06-27 | 1979-02-27 | The Procter & Gamble Company | Method and apparatus for forming a continuous reinforced fibrous web |
FR2402474A1 (fr) * | 1977-09-13 | 1979-04-06 | Beghin Say Sa | Procede de fabrication de structures absorbantes et structures obtenues |
US4260443A (en) * | 1978-10-20 | 1981-04-07 | Grain Processing Corporation | Laminated absorbent process |
US4292271A (en) * | 1979-12-28 | 1981-09-29 | American Can Company | Methods of applying bonding materials onto fibrous webs |
US4392908A (en) * | 1980-01-25 | 1983-07-12 | Lever Brothers Company | Process for making absorbent articles |
JPS56137949A (en) * | 1980-03-31 | 1981-10-28 | Matsushita Electric Works Ltd | Particle board and manufacture thereof |
US4347092A (en) * | 1980-05-27 | 1982-08-31 | Kimberly-Clark Corporation | Panty liner |
US4348251A (en) * | 1980-12-19 | 1982-09-07 | American Can Company | System for applying binding agents to fibrous webs |
US4600462A (en) * | 1981-09-29 | 1986-07-15 | James River/Dixie-Northern, Inc. | Incorporation of a hydrophile in fibrous webs to enhance absorbency |
US4500315A (en) * | 1982-11-08 | 1985-02-19 | Personal Products Company | Superthin absorbent product |
US4610678A (en) * | 1983-06-24 | 1986-09-09 | Weisman Paul T | High-density absorbent structures |
US4685914A (en) * | 1983-09-23 | 1987-08-11 | Personal Products Company | Disposable urinary pad |
US4600458A (en) * | 1983-12-20 | 1986-07-15 | The Procter & Gamble Co. | Method of making an absorbent laminate structure |
US4724114A (en) * | 1984-04-23 | 1988-02-09 | Kimberly-Clark Corporation | Selective layering of superabsorbents in meltblown substrates |
US4604313A (en) * | 1984-04-23 | 1986-08-05 | Kimberly-Clark Corporation | Selective layering of superabsorbents in meltblown substrates |
US4640810A (en) * | 1984-06-12 | 1987-02-03 | Scan Web Of North America, Inc. | System for producing an air laid web |
JPS6190657A (ja) * | 1984-10-11 | 1986-05-08 | 三井東圧化学株式会社 | 尿の吸収・保持剤 |
DE3664941D1 (en) * | 1985-04-22 | 1989-09-14 | Grain Processing Corp | Non-laminated dry formed absorbent product |
JPS61275355A (ja) * | 1985-05-29 | 1986-12-05 | Kao Corp | 吸収性物品 |
US4908175A (en) * | 1986-05-28 | 1990-03-13 | The Procter & Gamble Company | Apparatus for and methods of forming airlaid fibrous webs having a multiplicity of components |
EP0254393A1 (de) * | 1986-07-18 | 1988-01-27 | Showa Denko Kabushiki Kaisha | Elastisches Absorptionsmittel und Verfahren und Vorrichtung zu dessen Herstellung |
US4927582A (en) * | 1986-08-22 | 1990-05-22 | Kimberly-Clark Corporation | Method and apparatus for creating a graduated distribution of granule materials in a fiber mat |
GB8627916D0 (en) * | 1986-11-21 | 1986-12-31 | Bonar Carelle Ltd | Absorbent products |
US4927346A (en) * | 1986-12-08 | 1990-05-22 | Nordson Corporation | Apparatus for depositing particulate material into a pad of fibrous material in a forming chamber |
DE3720031A1 (de) * | 1987-06-16 | 1989-01-05 | Freudenberg Carl Fa | Saugkoerper aus vliesstoff und verfahren zu seiner herstellung |
US4795335A (en) * | 1987-07-20 | 1989-01-03 | Johnson & Johnson | Multi-headed ductless webber |
US4842593A (en) * | 1987-10-09 | 1989-06-27 | The Procter & Gamble Company | Disposable absorbent articles for incontinent individuals |
EP0357474A1 (de) * | 1988-07-28 | 1990-03-07 | James River Corporation Of Virginia | Wasserabsorbierendes Fasergewebe |
US5098775A (en) * | 1989-03-29 | 1992-03-24 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Body fluid-absorbing article |
-
1990
- 1990-04-20 US US07/511,452 patent/US5128082A/en not_active Expired - Lifetime
-
1991
- 1991-04-15 DE DE69131306T patent/DE69131306T2/de not_active Revoked
- 1991-04-15 AT AT91303296T patent/ATE180961T1/de not_active IP Right Cessation
- 1991-04-15 ES ES91303296T patent/ES2133279T3/es not_active Expired - Lifetime
- 1991-04-15 EP EP19910303296 patent/EP0463716B1/de not_active Revoked
- 1991-04-15 DK DK91303296T patent/DK0463716T3/da active
- 1991-10-15 US US07/776,557 patent/US5378528A/en not_active Expired - Lifetime
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US5378528A (en) | 1995-01-03 |
ATE180961T1 (de) | 1999-06-15 |
DE69131306T2 (de) | 1999-11-25 |
DK0463716T3 (da) | 1999-11-15 |
EP0463716A3 (en) | 1993-12-29 |
ES2133279T3 (es) | 1999-09-16 |
EP0463716A2 (de) | 1992-01-02 |
EP0463716B1 (de) | 1999-06-09 |
US5128082A (en) | 1992-07-07 |
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Legal Events
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8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GEORGIA-PACIFIC CORP., ATLANTA, GA., US |
|
8331 | Complete revocation |