WO2004113608A3 - Airlaid method with an improved through-put rate - Google Patents

Airlaid method with an improved through-put rate Download PDF

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Publication number
WO2004113608A3
WO2004113608A3 PCT/EP2004/006441 EP2004006441W WO2004113608A3 WO 2004113608 A3 WO2004113608 A3 WO 2004113608A3 EP 2004006441 W EP2004006441 W EP 2004006441W WO 2004113608 A3 WO2004113608 A3 WO 2004113608A3
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WO
WIPO (PCT)
Prior art keywords
improved
put rate
airlaid method
relates
rate
Prior art date
Application number
PCT/EP2004/006441
Other languages
German (de)
French (fr)
Other versions
WO2004113608A2 (en
Inventor
Alexander Schmidt-Foerst
Franz Aschenbrenner
Original Assignee
Hakle Kimberly De Gmbh
Alexander Schmidt-Foerst
Aschenbrenner Fa Franz
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 Hakle Kimberly De Gmbh, Alexander Schmidt-Foerst, Aschenbrenner Fa Franz filed Critical Hakle Kimberly De Gmbh
Priority to CA002528421A priority Critical patent/CA2528421A1/en
Priority to AU2004249862A priority patent/AU2004249862B2/en
Priority to JP2006515941A priority patent/JP4792391B2/en
Priority to BRPI0411471-0A priority patent/BRPI0411471A/en
Priority to EP04739911A priority patent/EP1633923A2/en
Priority to US10/561,131 priority patent/US20070266503A1/en
Priority to MXPA05013207A priority patent/MXPA05013207A/en
Publication of WO2004113608A2 publication Critical patent/WO2004113608A2/en
Publication of WO2004113608A3 publication Critical patent/WO2004113608A3/en
Priority to KR1020057024052A priority patent/KR101121362B1/en

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    • A61F13/00Bandages or dressings; Absorbent pads
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    • D04HMAKING 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
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    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
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    • D04H1/43825Composite fibres
    • D04H1/43828Composite fibres sheath-core
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
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    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
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    • A61F2013/15821Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
    • A61F2013/15934Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven
    • A61F2013/15943Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven by air-laid technique
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • D10B2509/026Absorbent pads; Tampons; Laundry; Towels

Abstract

The invention relates to a method for the production of a non-woven fibre according to an aerodynamic method, having an improved through-put rate. The invention also relates to a non-woven fibre produced according to said method, and to a short fibre which is suitable for use in said method.
PCT/EP2004/006441 2003-06-16 2004-06-15 Airlaid method with an improved through-put rate WO2004113608A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA002528421A CA2528421A1 (en) 2003-06-16 2004-06-15 Airlaid method with an improved through-put rate
AU2004249862A AU2004249862B2 (en) 2003-06-16 2004-06-15 Airlaid method with an improved through-put rate
JP2006515941A JP4792391B2 (en) 2003-06-16 2004-06-15 Airlaid process with improved processing speed
BRPI0411471-0A BRPI0411471A (en) 2003-06-16 2004-06-15 method for producing a fibrous unbraided and fibrous unbraided
EP04739911A EP1633923A2 (en) 2003-06-16 2004-06-15 Airlaid method with an improved through-put rate
US10/561,131 US20070266503A1 (en) 2003-06-16 2004-06-15 Airlaid Method with an Improved Through-Put Rate
MXPA05013207A MXPA05013207A (en) 2003-06-16 2004-06-15 Airlaid method with an improved through-put rate.
KR1020057024052A KR101121362B1 (en) 2003-06-16 2005-12-15 Airlaid method with an improved through-put rate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10327026A DE10327026B4 (en) 2003-06-16 2003-06-16 Airlaid method with improved throughput, nonwoven fabric, use of a viscose short fiber and absorbent article
DE10327026.4 2003-06-16

Publications (2)

Publication Number Publication Date
WO2004113608A2 WO2004113608A2 (en) 2004-12-29
WO2004113608A3 true WO2004113608A3 (en) 2005-04-21

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PCT/EP2004/006441 WO2004113608A2 (en) 2003-06-16 2004-06-15 Airlaid method with an improved through-put rate

Country Status (12)

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US (1) US20070266503A1 (en)
EP (1) EP1633923A2 (en)
JP (1) JP4792391B2 (en)
KR (1) KR101121362B1 (en)
AR (1) AR044784A1 (en)
AU (1) AU2004249862B2 (en)
BR (1) BRPI0411471A (en)
CA (1) CA2528421A1 (en)
DE (1) DE10327026B4 (en)
MX (1) MXPA05013207A (en)
WO (1) WO2004113608A2 (en)
ZA (1) ZA200509720B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009556A1 (en) * 2004-02-25 2005-09-22 Concert Gmbh Process for producing a fiber web of cellulosic fibers in a drainage process
US8293968B2 (en) 2005-04-29 2012-10-23 Kimberly-Clark Worldwide, Inc. Dual mode absorbent tampon
US20070018364A1 (en) * 2005-07-20 2007-01-25 Pierre Riviere Modification of nonwovens in intelligent nips
US8827974B2 (en) * 2005-12-30 2014-09-09 Kimberly-Clark Worldwide, Inc. Absorbent tampon for feminine hygiene
JP5883391B2 (en) 2009-10-21 2016-03-15 スリーエム イノベイティブ プロパティズ カンパニー Porous support article and manufacturing method
DE102009055951A1 (en) 2009-11-27 2011-06-01 Glatfelter Falkenhagen Gmbh Absorbing structure
DE102010006228A1 (en) 2010-01-28 2011-08-18 Glatfelter Falkenhagen GmbH, 16928 Absorbent structure for use as disposable product, for e.g. for hygiene area, particularly in hygiene product, has sequence of layers, two outer layers and liquid storage layer that is arranged between outer layers
US20110184365A1 (en) 2010-01-28 2011-07-28 Glatfelter Falkenhagen Gmbh Flexible, highly absorbent material
CA2787887C (en) 2010-01-28 2018-06-12 Glatfelter Falkenhagen Gmbh Flexible, strongly absorbing material
WO2011148136A2 (en) * 2010-05-25 2011-12-01 Ananas Anam Limited Natural nonwoven materials
US9027765B2 (en) 2010-12-17 2015-05-12 Hollingsworth & Vose Company Filter media with fibrillated fibers
US9814630B2 (en) 2010-12-23 2017-11-14 Kimberly-Clark Worldwide, Inc. Vaginal insert device having a support portion with plurality of foldable areas
US9022919B2 (en) 2010-12-23 2015-05-05 Kimberly-Clark Worldwide, Inc. Vaginal insert device having a support portion with plurality of struts
US8530721B2 (en) 2011-03-18 2013-09-10 Kimberly-Clark Worldwide, Inc. Resilient tampon and method for making
US20130115451A1 (en) * 2011-09-27 2013-05-09 FiberVision Corporation Bonding fiber for airlaid multi-layer products and process for production of said airlaid multi-layer products
US8911344B2 (en) 2011-12-20 2014-12-16 Kimberly-Clark Worldwide, Inc. Vaginal insert device having perpendicular segments
US9352267B2 (en) 2012-06-20 2016-05-31 Hollingsworth & Vose Company Absorbent and/or adsorptive filter media
US9511330B2 (en) 2012-06-20 2016-12-06 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
US8882876B2 (en) 2012-06-20 2014-11-11 Hollingsworth & Vose Company Fiber webs including synthetic fibers
US10137392B2 (en) 2012-12-14 2018-11-27 Hollingsworth & Vose Company Fiber webs coated with fiber-containing resins
US20150360159A1 (en) * 2014-06-11 2015-12-17 Fibervisions, L.P. Blended Fiber Filters
CN106012295A (en) * 2016-08-03 2016-10-12 江苏盛纺纳米材料科技股份有限公司 Nano-fibre hot air hydrophilic non-woven material and preparation method
EP3534858B1 (en) 2016-11-07 2021-03-24 The Procter & Gamble Company Tampon
KR20180001590U (en) * 2016-11-18 2018-05-29 권영원 Textile material for manufacturing beauty mask pack
US20230372573A1 (en) * 2022-05-17 2023-11-23 Better Made Hemp, LLC Hemp-based absorbent article

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617439A (en) * 1969-01-02 1971-11-02 Buckeye Cellulose Corp Process for improving comminution pulp sheets and resulting air-laid absorbent products
US4575376A (en) * 1983-11-07 1986-03-11 International Playtex Method for increasing the absorbency of cellulosic fibers
US4619779A (en) * 1982-06-30 1986-10-28 The Procter & Gamble Company Detergent additive product
US5234720A (en) * 1990-01-18 1993-08-10 Eastman Kodak Company Process of preparing lubricant-impregnated fibers
US5308896A (en) * 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
WO1998017746A1 (en) * 1996-10-24 1998-04-30 Fibervisions A/S Polyolefin fibres and method for the production thereof
WO2000036215A1 (en) * 1998-12-18 2000-06-22 Bki Holding Corporation Softened comminution pulp
EP1074233A2 (en) * 1994-06-30 2001-02-07 McNEIL-PPC, INC. Multilayered absorbent structures
US6378179B1 (en) * 2001-01-05 2002-04-30 Gary F. Hirsch System and method for reconstituting fibers from recyclable waste material

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093502A (en) * 1959-12-30 1963-06-11 Johnson & Johnson Nonwoven fabrics and methods of manufacturing the same
GB1029651A (en) * 1961-03-01 1966-05-18 British United Shoe Machinery Improvements in or relating to fibrous sheet material
US4432834A (en) * 1978-10-25 1984-02-21 Nalco Chemical Company Additive for felted cellulose fibers
US4540521A (en) * 1984-01-16 1985-09-10 National Distillers And Chemical Corporation Liquid quaternary ammonium antistatic compositions
JPS63303184A (en) * 1987-05-29 1988-12-09 松本油脂製薬株式会社 Treatment agent for binder fiber
JPH0551872A (en) * 1991-08-09 1993-03-02 Matsumoto Yushi Seiyaku Co Ltd Treating agent for binder fiber
JP3278288B2 (en) * 1994-04-12 2002-04-30 日本バイリーン株式会社 Entangled nonwoven fabric and interlining using the same
CA2256550A1 (en) * 1996-06-19 1997-12-24 Chisso Corporation Nonwoven short fibre fabric and absorbent article made by using same
US20020032421A1 (en) * 1997-04-24 2002-03-14 John B Scott Nonwoven, absorbent fibrous web and method of manufacture
JPH11107164A (en) * 1997-09-30 1999-04-20 Kawashima:Kk Disposable sheet for medical application, and its production
JP4221849B2 (en) * 1998-11-20 2009-02-12 チッソ株式会社 Thermal adhesive composite fiber, fiber assembly and non-woven fabric using the same
US6554814B1 (en) * 1999-05-10 2003-04-29 The Procter & Gamble Company Protection tampon and method of making
JP3404555B2 (en) * 1999-09-24 2003-05-12 チッソ株式会社 Hydrophilic fibers and nonwoven fabrics, processed nonwoven fabrics using them
US6759567B2 (en) * 2001-06-27 2004-07-06 Kimberly-Clark Worldwide, Inc. Pulp and synthetic fiber absorbent composites for personal care products

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617439A (en) * 1969-01-02 1971-11-02 Buckeye Cellulose Corp Process for improving comminution pulp sheets and resulting air-laid absorbent products
US4619779A (en) * 1982-06-30 1986-10-28 The Procter & Gamble Company Detergent additive product
US4575376A (en) * 1983-11-07 1986-03-11 International Playtex Method for increasing the absorbency of cellulosic fibers
US5234720A (en) * 1990-01-18 1993-08-10 Eastman Kodak Company Process of preparing lubricant-impregnated fibers
US5308896A (en) * 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
EP1074233A2 (en) * 1994-06-30 2001-02-07 McNEIL-PPC, INC. Multilayered absorbent structures
WO1998017746A1 (en) * 1996-10-24 1998-04-30 Fibervisions A/S Polyolefin fibres and method for the production thereof
WO2000036215A1 (en) * 1998-12-18 2000-06-22 Bki Holding Corporation Softened comminution pulp
US6378179B1 (en) * 2001-01-05 2002-04-30 Gary F. Hirsch System and method for reconstituting fibers from recyclable waste material

Also Published As

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BRPI0411471A (en) 2006-07-11
EP1633923A2 (en) 2006-03-15
CA2528421A1 (en) 2004-12-29
US20070266503A1 (en) 2007-11-22
AU2004249862B2 (en) 2010-08-19
JP2007526950A (en) 2007-09-20
AR044784A1 (en) 2005-10-05
AU2004249862A1 (en) 2004-12-29
DE10327026B4 (en) 2010-11-04
ZA200509720B (en) 2007-03-28
JP4792391B2 (en) 2011-10-12
KR20060025553A (en) 2006-03-21
DE10327026A1 (en) 2005-01-20
MXPA05013207A (en) 2006-03-09
WO2004113608A2 (en) 2004-12-29
KR101121362B1 (en) 2012-03-09

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