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BR9106450A - Aparelho e processo para formacao de uma almofada nao-tecida de material fibroso - Google Patents

Aparelho e processo para formacao de uma almofada nao-tecida de material fibroso

Info

Publication number
BR9106450A
BR9106450A BR919106450A BR9106450A BR9106450A BR 9106450 A BR9106450 A BR 9106450A BR 919106450 A BR919106450 A BR 919106450A BR 9106450 A BR9106450 A BR 9106450A BR 9106450 A BR9106450 A BR 9106450A
Authority
BR
Brazil
Prior art keywords
appliance
forming
fibrous material
woven fibrous
material pillow
Prior art date
Application number
BR919106450A
Other languages
English (en)
Inventor
Julius J Molnar
Ernest J Fena
David W Folden
Douglas A Schneider
Richard A Becker
Charles L Fimmen
David M Selestak
Robert Shlapak
Original Assignee
Nordson 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
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of BR9106450A publication Critical patent/BR9106450A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • 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

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)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Nonwoven Fabrics (AREA)
BR919106450A 1990-05-17 1991-05-16 Aparelho e processo para formacao de uma almofada nao-tecida de material fibroso BR9106450A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/525,880 US5143680A (en) 1990-05-17 1990-05-17 Method and apparatus for depositing moisture-absorbent and thermoplastic material in a substrate
PCT/US1991/003428 WO1991018137A1 (en) 1990-05-17 1991-05-16 Method and apparatus for depositing moisture-absorbent and thermoplastic material in a substrate

Publications (1)

Publication Number Publication Date
BR9106450A true BR9106450A (pt) 1993-05-18

Family

ID=24094979

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106450A BR9106450A (pt) 1990-05-17 1991-05-16 Aparelho e processo para formacao de uma almofada nao-tecida de material fibroso

Country Status (9)

Country Link
US (1) US5143680A (pt)
EP (1) EP0530301B1 (pt)
JP (1) JPH05507324A (pt)
KR (1) KR0154099B1 (pt)
AU (1) AU638198B2 (pt)
BR (1) BR9106450A (pt)
CA (1) CA2081916A1 (pt)
DE (1) DE69127363T2 (pt)
WO (1) WO1991018137A1 (pt)

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US5294459A (en) * 1992-08-27 1994-03-15 Nordson Corporation Air assisted apparatus and method for selective coating
TW320647B (pt) * 1993-02-24 1997-11-21
US5447677A (en) * 1993-06-02 1995-09-05 Mcneil-Ppc, Inc. Apparatus and method for making absorbent products containing a first material dispersed within a second material
US5525407A (en) * 1994-01-03 1996-06-11 Mcneil-Ppc, Inc. Integrated absorbent structures with density and liquid affinity gradients
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
US5560878A (en) * 1994-11-30 1996-10-01 The Procter & Gamble Company Method and apparatus for making stretchable absorbent articles
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US5879751A (en) * 1995-12-18 1999-03-09 The Procter & Gamble Company Method and apparatus for making absorbent structures having divided particulate zones
US5679042A (en) * 1996-04-25 1997-10-21 Kimberly-Clark Worldwide, Inc. Nonwoven fabric having a pore size gradient and method of making same
US5866173A (en) * 1996-11-18 1999-02-02 The Procter & Gamble Company Apparatus for producing absorbent products
US6060115A (en) 1996-12-17 2000-05-09 Kimberly-Clark Worldwide, Inc. Method of making an absorbent pad
WO1998026742A1 (en) * 1996-12-17 1998-06-25 Kimberly-Clark Worldwide, Inc. Method and system for making an absorbent pad for use in absorbent articles
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US6649099B2 (en) 1998-10-30 2003-11-18 Kimberly-Clark Worldwide, Inc. Method of incorporating fluid treatment agents into absorbent composites
US20030065297A1 (en) * 2001-09-28 2003-04-03 The Procter & Gamble Company Process for manufacturing disposable fluid-handling article
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US20030118814A1 (en) * 2001-12-20 2003-06-26 Workman Jerome James Absorbent structures having low melting fibers
US6846448B2 (en) 2001-12-20 2005-01-25 Kimberly-Clark Worldwide, Inc. Method and apparatus for making on-line stabilized absorbent materials
US20030119405A1 (en) * 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Absorbent article with stabilized absorbent structure
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
US20030119402A1 (en) * 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Absorbent article with stabilized absorbent structure
US6971981B2 (en) * 2002-10-16 2005-12-06 Kimberly-Clark Worldwide, Inc. Method and apparatus for making interlabial pads
US7103445B2 (en) 2002-11-27 2006-09-05 Kimberly-Clark Worldwide, Inc. System and method for controlling the dispense rate of particulate material
US20050054253A1 (en) * 2003-09-05 2005-03-10 The Procter & Gamble Company Absorbent article including airlaid mixture material containing thermoplastic fibers treated with phosphate ester or sulfate ester
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US7938813B2 (en) 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US7247215B2 (en) 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7896940B2 (en) * 2004-07-09 2011-03-01 3M Innovative Properties Company Self-supporting pleated filter media
US20060202380A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures with undulations
US20060202379A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures with encapsulated superabsorbent material
US20060204723A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures
US20060206073A1 (en) * 2005-03-11 2006-09-14 Crane Patrick L Insitube-formed absorbent core structures
US7694379B2 (en) 2005-09-30 2010-04-13 First Quality Retail Services, Llc Absorbent cleaning pad and method of making same
US7962993B2 (en) 2005-09-30 2011-06-21 First Quality Retail Services, Llc Surface cleaning pad having zoned absorbency and method of making same
FR2932491B1 (fr) * 2008-06-13 2010-08-27 Bostik Sa Nouvelle composition adhesive thermofusible a base de polyamide
US9549858B2 (en) * 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
US20110162989A1 (en) * 2010-01-06 2011-07-07 Ducker Paul M Ultra thin laminate with particulates in dense packages
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
CN116261440A (zh) 2020-08-25 2023-06-13 金伯利-克拉克环球有限公司 吸收结构和制造吸收结构的方法

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Also Published As

Publication number Publication date
AU7957891A (en) 1991-12-10
WO1991018137A1 (en) 1991-11-28
EP0530301A1 (en) 1993-03-10
KR0154099B1 (ko) 1998-12-01
US5143680A (en) 1992-09-01
JPH05507324A (ja) 1993-10-21
DE69127363T2 (de) 1997-12-18
AU638198B2 (en) 1993-06-17
DE69127363D1 (de) 1997-09-25
CA2081916A1 (en) 1991-11-18
EP0530301B1 (en) 1997-08-20
EP0530301A4 (en) 1993-08-04

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law