MX9704278A - Procedimiento para formar una estructura absorbente laminada. - Google Patents

Procedimiento para formar una estructura absorbente laminada.

Info

Publication number
MX9704278A
MX9704278A MX9704278A MX9704278A MX9704278A MX 9704278 A MX9704278 A MX 9704278A MX 9704278 A MX9704278 A MX 9704278A MX 9704278 A MX9704278 A MX 9704278A MX 9704278 A MX9704278 A MX 9704278A
Authority
MX
Mexico
Prior art keywords
fibrous web
entrained
absorbent structure
forming laminated
air
Prior art date
Application number
MX9704278A
Other languages
English (en)
Spanish (es)
Inventor
Kenneth Pelley
Lynn Foelsch
William M Bickley
Original Assignee
Johnson & Johnson
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=23378763&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9704278(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson filed Critical Johnson & Johnson
Publication of MX9704278A publication Critical patent/MX9704278A/es

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the 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
    • A61F13/53—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
    • A61F13/53409—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 having a folded core
    • 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
    • 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
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1015—Folding

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
MX9704278A 1994-12-07 1995-12-06 Procedimiento para formar una estructura absorbente laminada. MX9704278A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35092094A 1994-12-07 1994-12-07
PCT/US1995/015904 WO1996017574A2 (en) 1994-12-07 1995-12-06 Process for forming laminated absorbent structure

Publications (1)

Publication Number Publication Date
MX9704278A true MX9704278A (es) 1997-09-30

Family

ID=23378763

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704278A MX9704278A (es) 1994-12-07 1995-12-06 Procedimiento para formar una estructura absorbente laminada.

Country Status (18)

Country Link
US (1) US5766388A (cg-RX-API-DMAC7.html)
EP (1) EP0796068B1 (cg-RX-API-DMAC7.html)
JP (1) JPH10510185A (cg-RX-API-DMAC7.html)
AR (1) AR000299A1 (cg-RX-API-DMAC7.html)
AT (1) ATE200857T1 (cg-RX-API-DMAC7.html)
AU (1) AU696431B2 (cg-RX-API-DMAC7.html)
BR (1) BR9509978A (cg-RX-API-DMAC7.html)
CA (1) CA2207069C (cg-RX-API-DMAC7.html)
CO (1) CO4650172A1 (cg-RX-API-DMAC7.html)
DE (1) DE69520837T2 (cg-RX-API-DMAC7.html)
IN (1) IN187105B (cg-RX-API-DMAC7.html)
MA (1) MA23736A1 (cg-RX-API-DMAC7.html)
MX (1) MX9704278A (cg-RX-API-DMAC7.html)
TR (1) TR199501541A2 (cg-RX-API-DMAC7.html)
TW (1) TW323952B (cg-RX-API-DMAC7.html)
UY (1) UY24103A1 (cg-RX-API-DMAC7.html)
WO (1) WO1996017574A2 (cg-RX-API-DMAC7.html)
ZA (1) ZA9510380B (cg-RX-API-DMAC7.html)

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JP4152049B2 (ja) * 1999-12-22 2008-09-17 花王株式会社 粒子堆積体の製造方法
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JP3995392B2 (ja) * 2000-06-21 2007-10-24 花王株式会社 粉粒体堆積体の製造方法
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DE60331115D1 (de) 2003-02-12 2010-03-11 Procter & Gamble Saugfähiger Kern für einen saugfähigen Artikel
DE602004026566D1 (de) 2004-07-28 2010-05-27 Procter & Gamble Indirekter Druck von AMG
US7596697B2 (en) * 2005-02-14 2009-09-29 Tricipher, Inc. Technique for providing multiple levels of security
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CA2692236C (en) 2007-06-18 2012-08-14 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
EP2285326A1 (en) 2008-04-29 2011-02-23 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
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EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
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EP2532332B2 (en) 2011-06-10 2017-10-04 The Procter and Gamble Company Disposable diaper having reduced attachment between absorbent core and backsheet
CN103596534B (zh) 2011-06-10 2017-04-12 宝洁公司 一次性尿布
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CN103596535B (zh) 2011-06-10 2015-11-25 宝洁公司 用于一次性吸收制品的吸收芯
EP2532328B1 (en) 2011-06-10 2014-02-26 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
CN105380754B (zh) 2012-11-13 2020-11-27 宝洁公司 具有通道和标志的吸收制品
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent core with a high content of superabsorbent material
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
PL2813201T3 (pl) 2013-06-14 2018-04-30 The Procter And Gamble Company Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym
CA2922316A1 (en) 2013-08-27 2015-03-05 The Procter & Gamble Company Absorbent articles with channels
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10292875B2 (en) 2013-09-16 2019-05-21 The Procter & Gamble Company Absorbent articles with channels and signals
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
PL2886092T3 (pl) 2013-12-19 2017-03-31 The Procter And Gamble Company Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
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EP3302387B1 (en) 2015-05-29 2020-11-18 The Procter and Gamble Company Absorbent articles having channels and wetness indicator
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Also Published As

Publication number Publication date
AU4292196A (en) 1996-06-26
CA2207069A1 (en) 1996-06-13
EP0796068A2 (en) 1997-09-24
WO1996017574A2 (en) 1996-06-13
CO4650172A1 (es) 1998-09-03
WO1996017574A3 (en) 1996-08-29
AR000299A1 (es) 1997-06-18
TW323952B (en) 1998-01-01
EP0796068B1 (en) 2001-05-02
JPH10510185A (ja) 1998-10-06
ZA9510380B (en) 1997-06-06
TR199501541A2 (tr) 1996-07-21
DE69520837T2 (de) 2002-03-28
US5766388A (en) 1998-06-16
DE69520837D1 (de) 2001-06-07
UY24103A1 (es) 1995-03-25
BR9509978A (pt) 1998-06-09
ATE200857T1 (de) 2001-05-15
MA23736A1 (fr) 1996-07-01
AU696431B2 (en) 1998-09-10
IN187105B (cg-RX-API-DMAC7.html) 2002-02-02
CA2207069C (en) 2008-01-22

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