DE69723299D1 - Verfahren zur herstellung eines absorbierenden wegwerfartikels und damit hergestellter absorbierender wegwerfartikel - Google Patents

Verfahren zur herstellung eines absorbierenden wegwerfartikels und damit hergestellter absorbierender wegwerfartikel

Info

Publication number
DE69723299D1
DE69723299D1 DE69723299T DE69723299T DE69723299D1 DE 69723299 D1 DE69723299 D1 DE 69723299D1 DE 69723299 T DE69723299 T DE 69723299T DE 69723299 T DE69723299 T DE 69723299T DE 69723299 D1 DE69723299 D1 DE 69723299D1
Authority
DE
Germany
Prior art keywords
disposable article
absorbent disposable
production
produced therefor
absorbent
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.)
Expired - Lifetime
Application number
DE69723299T
Other languages
English (en)
Inventor
Ellis Horton
Ann Goerg-Wood
Jacek Dutkiewicz
Sheng-Hsin Hu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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=25080026&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69723299(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Application granted granted Critical
Publication of DE69723299D1 publication Critical patent/DE69723299D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y10T156/1093—All laminae planar and face to face with covering of discrete laminae with additional lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y10T156/1093—All laminae planar and face to face with covering of discrete laminae with additional lamina
    • Y10T156/1095—Opposed laminae are running length webs
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
DE69723299T 1996-12-17 1997-12-11 Verfahren zur herstellung eines absorbierenden wegwerfartikels und damit hergestellter absorbierender wegwerfartikel Expired - Lifetime DE69723299D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/767,612 US6024834A (en) 1996-12-17 1996-12-17 Fractionation process for cellulosic fibers
PCT/US1997/023217 WO1998027278A1 (en) 1996-12-17 1997-12-11 Fractionation process for cellulosic fibers

Publications (1)

Publication Number Publication Date
DE69723299D1 true DE69723299D1 (de) 2003-08-07

Family

ID=25080026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723299T Expired - Lifetime DE69723299D1 (de) 1996-12-17 1997-12-11 Verfahren zur herstellung eines absorbierenden wegwerfartikels und damit hergestellter absorbierender wegwerfartikel

Country Status (6)

Country Link
US (2) US6024834A (de)
EP (1) EP0946821B1 (de)
AU (1) AU5606898A (de)
CA (1) CA2273285A1 (de)
DE (1) DE69723299D1 (de)
WO (1) WO1998027278A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6153053A (en) * 1998-04-15 2000-11-28 Fort James Corporation Soft, bulky single-ply absorbent paper having a serpentine configuration and methods for its manufacture
SE513596C2 (sv) * 1999-02-22 2000-10-09 Stora Kopparbergs Bergslags Ab Metod vid tillverkning av papper eller kartong
US6413363B1 (en) 2000-06-30 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of making absorbent tissue from recycled waste paper
US20020090901A1 (en) * 2000-11-03 2002-07-11 3M Innovative Properties Company Flexible abrasive product and method of making and using the same
CA2446558A1 (en) * 2001-05-08 2002-11-14 Biosafe Medical Technologies, Inc. Body fluid collection device
US7338441B2 (en) * 2001-09-06 2008-03-04 Houser Russell A Superelastic/shape memory tissue stabilizers and surgical instruments
US6821387B2 (en) * 2001-12-19 2004-11-23 Paper Technology Foundation, Inc. Use of fractionated fiber furnishes in the manufacture of tissue products, and products produced thereby
US20030111195A1 (en) * 2001-12-19 2003-06-19 Kimberly-Clark Worldwide, Inc. Method and system for manufacturing tissue products, and products produced thereby
US6797114B2 (en) * 2001-12-19 2004-09-28 Kimberly-Clark Worldwide, Inc. Tissue products
US20050278912A1 (en) * 2004-06-16 2005-12-22 Westland John A Hydroentangling process
US20050279473A1 (en) * 2004-06-16 2005-12-22 Westland John A Fibers for spunlaced products
WO2008003343A1 (en) * 2006-07-06 2008-01-10 Sca Hygiene Products Gmbh Method of making an absorbent structure as a multi layer paper, especially a tissue paper
WO2008115893A1 (en) * 2007-03-16 2008-09-25 Weyerhaeuser Company Methods for producing a hydrolysate and ethanol from lignocellulosic materials
US8936697B2 (en) 2010-01-06 2015-01-20 Sustainable Health Enterprises Highly absorbent and retentive fiber material
EP2547826A4 (de) * 2010-03-15 2014-01-01 Upm Kymmene Corp Verfahren zur verbesserung der eigenschaften eines papierprodukts und zur formung einer zusatzkomponente sowie entsprechendes papierprodukt und zusatzkomponente dafür sowie verwendung der zusatzkomponente
BR102018014608A2 (pt) 2018-07-17 2020-01-21 Fibria Celulose Sa processo de produção de um material nanocelulósico compreendendo pelo menos duas etapas de desfibrilação de matéria prima celulósica e pelo menos uma etapa de fracionamento intermediária

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085927A (en) * 1960-11-16 1963-04-16 Int Paper Co Process for preparation of fibers having differing characteristics
US3340138A (en) * 1965-03-22 1967-09-05 Kimberly Clark Co Process for separation of springwood and summerwood of coniferous woods
AU1319083A (en) * 1982-05-19 1983-11-24 Scott Paper Co. Dry-formed web
GB2175024B (en) * 1985-04-15 1988-07-06 Procter & Gamble Absorbent structures
US4710187A (en) * 1985-09-06 1987-12-01 Kimberly-Clark Corporation Form-fitting self-adjusting disposable garment with a stretchable bodyside liner
US4762521A (en) * 1986-04-11 1988-08-09 Kimberly-Clark Corporation Absorbent garment with quilted and conformable absorbent pad
US4770656A (en) * 1986-12-31 1988-09-13 Kimberly-Clark Corporation Routing of leg elastic to reduce stresses in a stretchable outer diaper cover
US4798603A (en) * 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US5328759A (en) * 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
JPH10503684A (ja) * 1994-07-29 1998-04-07 ザ、プロクター、エンド、ギャンブル、カンパニー 粗質なセルロース繊維からの柔軟なティッシュペーパー
US5503710A (en) * 1995-05-31 1996-04-02 Macmillan Bloedel Limited Duplex linerboard formed from old corrugated containers
US5843852A (en) * 1995-12-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent structure for liquid distribution
US6015935A (en) * 1997-03-27 2000-01-18 The Procter & Gamble Company Absorbent articles comprising a material having a high vertical wicking capacity

Also Published As

Publication number Publication date
EP0946821A1 (de) 1999-10-06
US6080266A (en) 2000-06-27
EP0946821B1 (de) 2003-07-02
CA2273285A1 (en) 1998-06-25
US6024834A (en) 2000-02-15
AU5606898A (en) 1998-07-15
WO1998027278A1 (en) 1998-06-25

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Legal Events

Date Code Title Description
8332 No legal effect for de