DE69103277T2 - Verfahren zum mischen von fasern. - Google Patents

Verfahren zum mischen von fasern.

Info

Publication number
DE69103277T2
DE69103277T2 DE69103277T DE69103277T DE69103277T2 DE 69103277 T2 DE69103277 T2 DE 69103277T2 DE 69103277 T DE69103277 T DE 69103277T DE 69103277 T DE69103277 T DE 69103277T DE 69103277 T2 DE69103277 T2 DE 69103277T2
Authority
DE
Germany
Prior art keywords
mat
fiber
fibers
cellulosic
synthetic fibers
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 - Fee Related
Application number
DE69103277T
Other languages
English (en)
Other versions
DE69103277D1 (de
Inventor
Carl Hebbard
Lee Perdelwitz
Paul Gaddis
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.)
Weyerhaeuser Co
Original Assignee
Absorbent Products Inc
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 Absorbent Products Inc filed Critical Absorbent Products Inc
Application granted granted Critical
Publication of DE69103277D1 publication Critical patent/DE69103277D1/de
Publication of DE69103277T2 publication Critical patent/DE69103277T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • 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
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • 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
    • Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
    • 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]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y10T442/692—Containing at least two chemically different strand or fiber 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials
    • Y10T442/698—Containing polymeric and natural strand or fiber materials
DE69103277T 1990-10-25 1991-10-01 Verfahren zum mischen von fasern. Expired - Fee Related DE69103277T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/603,336 US5316601A (en) 1990-10-25 1990-10-25 Fiber blending system
PCT/US1991/007229 WO1992007985A1 (en) 1990-10-25 1991-10-01 Fiber blending system

Publications (2)

Publication Number Publication Date
DE69103277D1 DE69103277D1 (de) 1994-09-08
DE69103277T2 true DE69103277T2 (de) 1995-03-16

Family

ID=24414996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103277T Expired - Fee Related DE69103277T2 (de) 1990-10-25 1991-10-01 Verfahren zum mischen von fasern.

Country Status (9)

Country Link
US (2) US5316601A (de)
EP (1) EP0554280B1 (de)
JP (1) JPH06502452A (de)
KR (1) KR930702574A (de)
AT (1) ATE109525T1 (de)
CA (1) CA2094932A1 (de)
DE (1) DE69103277T2 (de)
DK (1) DK0554280T3 (de)
WO (1) WO1992007985A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591149A (en) * 1992-10-07 1997-01-07 The Procter & Gamble Company Absorbent article having meltblown components
US5460622A (en) * 1991-01-03 1995-10-24 The Procter & Gamble Company Absorbent article having blended multi-layer absorbent structure with improved integrity
US5486167A (en) * 1991-01-03 1996-01-23 The Procter & Gamble Company Absorbent article having blended multi-layer absorbent structure with improved integrity
US5681300A (en) * 1991-12-17 1997-10-28 The Procter & Gamble Company Absorbent article having blended absorbent core
US5772813A (en) * 1992-05-06 1998-06-30 The Procter & Gamble Company Method for making an abstract article comprising an absorbent core having two types of fibers and fiberboard for use in such a method
US5540872A (en) * 1992-12-31 1996-07-30 Mcneil-Ppc, Inc. Method and system for making three-dimensional fabrics
US5484508A (en) * 1993-05-24 1996-01-16 Courtaulds Fibres (Holdings) Ltd. Method of making a liquid feedstock from a plurality of pulp sheet stock rolls
US5416960A (en) * 1993-10-28 1995-05-23 Kroyer; Karl K. K. Method for the production of fibrous material containing curled fibers
US5414902A (en) * 1993-10-28 1995-05-16 Kroyer; Karl K. K. Defibrator with ribs, beater plate, grate and beater bars
US5525407A (en) * 1994-01-03 1996-06-11 Mcneil-Ppc, Inc. Integrated absorbent structures with density and liquid affinity gradients
JP2601412B2 (ja) * 1994-05-20 1997-04-16 池上機械株式会社 繊維の混合方法及び装置
DE4438754C2 (de) * 1994-10-29 1998-02-19 Roland Man Druckmasch Aufhängung für ein an einem Zylinder einer Druckmaschine an- und abstellbares Andrückelement
AU5183596A (en) * 1995-03-06 1996-09-23 Weyerhaeuser Company Fibrous web having improved strength and method of making the same
US5779782A (en) * 1996-06-07 1998-07-14 Spittle; Kevin Scott Mechanically bonded fiber mulch and process for producing same
DE29823488U1 (de) * 1997-01-10 1999-06-24 Falke Garne Kg Flächiges Gebilde, insbesondere ein Vliesstoff
US6129720A (en) * 1997-12-31 2000-10-10 Kimberly-Clark Worldwide, Inc. Extensible absorbent article including an extensible absorbent pad layer
US6534149B1 (en) 1999-04-03 2003-03-18 Kimberly-Clark Worldwide, Inc. Intake/distribution material for personal care products
US6348253B1 (en) 1999-04-03 2002-02-19 Kimberly-Clark Worldwide, Inc. Sanitary pad for variable flow management
US6409883B1 (en) * 1999-04-16 2002-06-25 Kimberly-Clark Worldwide, Inc. Methods of making fiber bundles and fibrous structures
US6893522B1 (en) * 1999-10-05 2005-05-17 Polymer Group, Inc. High bulk non-woven composite fabric
US20050269850A1 (en) * 1999-11-24 2005-12-08 Total Innovative Manufacturing, Llc Removable seat cushion
US20070202294A1 (en) * 2000-03-13 2007-08-30 L&P Property Management Company Protective fire retardant component for a composite furniture system
US20090126119A1 (en) * 2000-03-13 2009-05-21 L&P Property Management Company, A Delaware Corporation Fire resistant insulator pad
WO2001092621A1 (en) * 2000-05-31 2001-12-06 M & J Fibretech A/S Plant and method for dryly producing a non-woven fibre web of short and long fibres, a cotton fibre web containing cotton linters pulp (clp)
DE10033979A1 (de) * 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren zum Beladen von Fasern mit Calciumcarbonat
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
US6361784B1 (en) * 2000-09-29 2002-03-26 The Procter & Gamble Company Soft, flexible disposable wipe with embossing
US6689242B2 (en) 2001-03-26 2004-02-10 First Quality Nonwovens, Inc. Acquisition/distribution layer and method of making same
FR2824082B1 (fr) * 2001-04-26 2003-10-10 Thibeau Machine pour la fabrication d'un non-tisse par voie aeraulique, comportant une chambre de dispersion des fibres la paroi avant est poreuse en partie basse
US6715191B2 (en) 2001-06-28 2004-04-06 Owens Corning Fiberglass Technology, Inc. Co-texturization of glass fibers and thermoplastic fibers
DE10132103C1 (de) * 2001-07-03 2003-04-30 Filzfabrik Fulda Gmbh Verfahren zur Herstellung eines gemusterten textilen Flächengebildes
US20040192141A1 (en) * 2001-09-06 2004-09-30 Alain Yang Sub-layer material for laminate flooring
US20040176003A1 (en) * 2001-09-06 2004-09-09 Alain Yang Insulation product from rotary and textile inorganic fibers and thermoplastic fibers
US20050160711A1 (en) * 2004-01-28 2005-07-28 Alain Yang Air filtration media
US20040180598A1 (en) * 2001-09-06 2004-09-16 Alain Yang Liquid sorbent material
US20040163724A1 (en) * 2001-09-06 2004-08-26 Mark Trabbold Formaldehyde-free duct liner
US7097723B2 (en) * 2001-11-26 2006-08-29 Collins & Aikman Products Co. Lightweight acoustic automotive carpet
US7105069B2 (en) * 2001-11-26 2006-09-12 Collins & Aikman Products Co. Sound absorbing/sound blocking automotive trim products
US7000729B2 (en) * 2002-07-08 2006-02-21 Acoustek Nonwovens Five-layer sound absorbing pad: improved acoustical absorber
US6971981B2 (en) * 2002-10-16 2005-12-06 Kimberly-Clark Worldwide, Inc. Method and apparatus for making interlabial pads
US7261936B2 (en) * 2003-05-28 2007-08-28 Albany International Corp. Synthetic blown insulation
US7329043B2 (en) * 2003-11-04 2008-02-12 L&P Property Management Company Thermal properties testing apparatus and methods
WO2006013570A2 (en) * 2004-08-06 2006-02-09 Akiva Pinto Insulating fiber batt
US20060057351A1 (en) * 2004-09-10 2006-03-16 Alain Yang Method for curing a binder on insulation fibers
US7462258B2 (en) * 2005-06-29 2008-12-09 Kimberly-Clark Worldwide, Inc. Paper towel with superior wiping properties
US20070006383A1 (en) * 2005-07-06 2007-01-11 Ogle Steven E Mattress with substantially uniform fire resistance characteristic
US8921244B2 (en) 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
CA2535801C (en) 2006-02-09 2012-11-27 Canadian Forest Products Ltd. A blended mulch product, an erosion control medium and methods of making same
US8555544B2 (en) * 2006-02-10 2013-10-15 Profile Products L.L.C. Visual attenuation compositions and methods of using the same
US8454795B1 (en) 2006-12-05 2013-06-04 Mark J. Henderson System and method for producing bonded fiber/cellulose products
US8256158B2 (en) * 2007-01-04 2012-09-04 Profile Products Llc Visual attenuation compositions and methods of using the same
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US20090022983A1 (en) 2007-07-17 2009-01-22 David William Cabell Fibrous structures
WO2010079380A2 (en) 2009-01-11 2010-07-15 Humid Med Technology (Pty) Ltd Humidification face mask
US8474115B2 (en) * 2009-08-28 2013-07-02 Ocv Intellectual Capital, Llc Apparatus and method for making low tangle texturized roving
JP5292517B2 (ja) 2009-11-02 2013-09-18 ザ プロクター アンド ギャンブル カンパニー 繊維性構造体及びその作製方法
AU2010313170B2 (en) 2009-11-02 2014-03-27 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
US20110184366A1 (en) * 2010-01-28 2011-07-28 Sca Hygiene Products Ab Highly absorbent pad with integrity and durability
US8546642B2 (en) * 2010-01-28 2013-10-01 Sca Hygiene Products Ab Absorbent article with slitted absorbent core
CA2795139C (en) 2010-03-31 2018-05-08 The Procter & Gamble Company Fibrous structure with absorbency, barrier protection and lotion release
ITMI20122000A1 (it) * 2012-11-26 2014-05-27 Fisi Fibre Sint Spa Metodo per la realizzazione di una imbottitura di spessore ridotto e con fibre stabilizzate, particolarmente per l'utilizzo in capi di abbigliamento, di trapunte e di sacchi a pelo.
US9771685B2 (en) * 2015-03-18 2017-09-26 Seiko Epson Corporation Sheet manufacturing apparatus and sheet manufacturing method
EP3097894B1 (de) * 2015-05-28 2020-07-29 The Procter and Gamble Company Verfahren zur herstellung unverbundener, absorbierender faserstrukturen
WO2017004117A1 (en) 2015-06-30 2017-01-05 The Procter & Gamble Company Enhanced co-formed/meltblown fibrous web structure and method for manufacturing
EP3317445B1 (de) 2015-06-30 2020-12-23 The Procter and Gamble Company Verbesserte cogeformte/schmelzgeblasene faserbahnstruktur und verfahren zur herstellung
EP3317446B1 (de) 2015-06-30 2019-07-24 The Procter and Gamble Company Verstärkte co-geformte/schmelzgeblasene faserbahn
US9944047B2 (en) 2015-06-30 2018-04-17 The Procter & Gamble Company Enhanced co-formed/meltblown fibrous web structure
EP3335682B1 (de) * 2015-08-12 2021-08-04 Sumitomo Seika Chemicals Co., Ltd. Herstellungsverfahren für saugfähigen körper
JP6720448B2 (ja) * 2015-08-12 2020-07-08 住友精化株式会社 吸収体の製造装置
US10801141B2 (en) 2016-05-24 2020-10-13 The Procter & Gamble Company Fibrous nonwoven coform web structure with visible shaped particles, and method for manufacture

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US731764A (en) * 1901-07-22 1903-06-23 John R Fordyce Bat feeding and forming apparatus for cotton-presses.
US2152901A (en) * 1936-09-05 1939-04-04 F W Manning Company Ltd Method of making filter fabric
BE475209A (de) * 1944-04-14
US2543101A (en) * 1944-07-20 1951-02-27 American Viscose Corp Composite fibrous products and method of making them
US2940135A (en) * 1953-01-30 1960-06-14 Weyerhaeuser Co Suction felter apparatus and method
US2757150A (en) * 1953-01-30 1956-07-31 Weyerhaeuser Timber Co Preparing hot-moldable thermosetting resin and cellulose fiber mixtures
US3010161A (en) * 1954-02-16 1961-11-28 Wood Conversion Co Method and means for producing mixed fiber suspensions in air and felts therefrom
US3016582A (en) * 1957-02-14 1962-01-16 Falls Paper & Power Company Batt or mat forming apparatus
US3035219A (en) * 1957-07-17 1962-05-15 Indikon Company Inc Electronic flash unit
US3136649A (en) * 1961-02-23 1964-06-09 Kimberly Clark Co Manufacture of cellulosic products
FR1478366A (fr) * 1965-10-15 1967-04-28 Bernard Rudloff Procédé d'ouvraison et de défibrage pneumatiques de textiles en bourres et sa mise en oeuvre, plus particulièrement, pour la fabrication en continu classique de feutres ou de voiles textiles non tissés
GB1437601A (en) * 1967-11-10 1976-06-03 Ici Ltd Non-woven fabrics and a process for making them
US3973291A (en) * 1970-08-28 1976-08-10 Scott Paper Company Method for forming fibrous pads
DE2516373A1 (de) * 1974-04-15 1975-10-23 Riegel Textile Corp Wegwerfwindel sowie verfahren und vorrichtung zu ihrer herstellung
AU529570B2 (en) * 1975-08-08 1983-06-09 Kimberly-Clark Corporation Absorbent article
US4081582A (en) * 1976-10-20 1978-03-28 Johnson & Johnson Fibrous material and method of making the same
DE2845112C3 (de) * 1978-10-17 1981-11-05 Casimir Kast Gmbh & Co Kg, 7562 Gernsbach Verfahren und Anlage zur Herstellung von Matten aus zellulosehaltigen Fasern und Verfahren zur Herstellung von Formteilen aus diesen
US4241881A (en) * 1979-07-12 1980-12-30 Kimberly-Clark Corporation Fiber separation from pulp sheet stacks
DE3039728A1 (de) * 1979-10-22 1981-04-30 Kimberly-Clark Corp., 54956 Neenah, Wis. Saugfaehige einrichtung
US4315347A (en) * 1979-11-26 1982-02-16 Kimberly-Clark Corporation Fiberization of compressed fibrous sheets via Rando-Webber
US4366111A (en) * 1979-12-21 1982-12-28 Kimberly-Clark Corporation Method of high fiber throughput screening
US4425126A (en) * 1979-12-28 1984-01-10 Johnson & Johnson Baby Products Company Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers
US4495119A (en) * 1982-07-12 1985-01-22 Raymond Chung Method for producing homogeneous batts of air-laid fibers
GB8512206D0 (en) * 1985-05-14 1985-06-19 Kimberly Clark Ltd Non-woven material
US4773903A (en) * 1987-06-02 1988-09-27 The Procter & Gamble Co. Composite absorbent structures
US4813948A (en) * 1987-09-01 1989-03-21 Minnesota Mining And Manufacturing Company Microwebs and nonwoven materials containing microwebs
US4900377A (en) * 1988-04-29 1990-02-13 Weyerhaeuser Company Method of making a limited life pad

Also Published As

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JPH06502452A (ja) 1994-03-17
DK0554280T3 (da) 1994-11-28
US5476711A (en) 1995-12-19
ATE109525T1 (de) 1994-08-15
US5316601A (en) 1994-05-31
CA2094932A1 (en) 1992-04-26
DE69103277D1 (de) 1994-09-08
KR930702574A (ko) 1993-09-09
EP0554280B1 (de) 1994-08-03
WO1992007985A1 (en) 1992-05-14
EP0554280A1 (de) 1993-08-11

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