[go: up one dir, main page]

CA2427910A1 - Produit cellulosique reticule forme par un procede d'extrusion - Google Patents

Produit cellulosique reticule forme par un procede d'extrusion Download PDF

Info

Publication number
CA2427910A1
CA2427910A1 CA002427910A CA2427910A CA2427910A1 CA 2427910 A1 CA2427910 A1 CA 2427910A1 CA 002427910 A CA002427910 A CA 002427910A CA 2427910 A CA2427910 A CA 2427910A CA 2427910 A1 CA2427910 A1 CA 2427910A1
Authority
CA
Canada
Prior art keywords
composite
fibers
foam
crosslinked
cellulosic 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.)
Abandoned
Application number
CA002427910A
Other languages
English (en)
Inventor
Terry M. Grant
Peter A. Graef
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
Individual
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 Individual filed Critical Individual
Publication of CA2427910A1 publication Critical patent/CA2427910A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)

Abstract

La présente invention concerne un produit fibreux cellulosique extrudé. Dans un mode de réalisation, ce produit contient in situ des fibres cellulosiques réticulées. Dans un autre mode de réalisation, le produit contient également un liant. Ce produit peut contenir facultativement d'autres fibres et un matériau absorbant. L'invention concerne également des procédés de fabrication du produit fibreux cellulosique et d'articles absorbants qui contiennent ce produit fibreux cellulosique.
CA002427910A 2000-11-14 2001-11-14 Produit cellulosique reticule forme par un procede d'extrusion Abandoned CA2427910A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24852000P 2000-11-14 2000-11-14
US60/248,520 2000-11-14
PCT/US2001/045791 WO2002055774A2 (fr) 2000-11-14 2001-11-14 Produit cellulosique reticule forme par un procede d'extrusion

Publications (1)

Publication Number Publication Date
CA2427910A1 true CA2427910A1 (fr) 2002-07-18

Family

ID=22939511

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002427910A Abandoned CA2427910A1 (fr) 2000-11-14 2001-11-14 Produit cellulosique reticule forme par un procede d'extrusion

Country Status (10)

Country Link
US (1) US20020088581A1 (fr)
EP (1) EP1358387A2 (fr)
JP (1) JP2004523669A (fr)
CN (1) CN1474895A (fr)
AU (1) AU2002245063A1 (fr)
BR (1) BR0115337A (fr)
CA (1) CA2427910A1 (fr)
MX (1) MXPA03004204A (fr)
NO (1) NO20032128L (fr)
WO (1) WO2002055774A2 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026441A1 (fr) * 1994-03-25 1995-10-05 Weyerhaeuser Company Produits cellulosiques a plusieurs nappes utilisant des fibres cellulosiques gonflantes
EP1634996A1 (fr) * 2004-09-10 2006-03-15 Chi-Yee Yeh Procédé pour la production d'articles moulés de pâte à papier à partir des fibres naturelles qui ne constituent pas de pâte à papier
US8785714B2 (en) 2011-02-28 2014-07-22 Celanese International Corporation Alkali neutralizing acquisition and distribution structures for use in personal care articles
US9994712B2 (en) 2013-11-05 2018-06-12 Fpinnovations Method of producing ultra-low density fiber composite materials
SE538770C2 (sv) * 2014-05-08 2016-11-15 Stora Enso Oyj Förfarande för framställning av ett termoplastiskt fiberkompositmaterial och en väv
US9458297B2 (en) 2014-06-30 2016-10-04 Weyerhaeuser Nr Company Modified fiber, methods, and systems
US20160009050A1 (en) * 2014-07-08 2016-01-14 Gary M. Crowel Concrete Curing Blanket
SE539865C2 (en) * 2014-10-03 2017-12-27 Stora Enso Oyj Method for producing a foam web involving electron beam radiation
FI126474B (en) * 2014-11-24 2016-12-30 Paptic Oy Fiber sheets and structures comprising fiber sheets
SE538530C2 (sv) * 2015-07-07 2016-09-06 Stora Enso Oyj Shaped tray or plate of fibrous material and a method of manufacturing the same
KR102196197B1 (ko) * 2015-09-18 2020-12-29 오지 홀딩스 가부시키가이샤 적층체
KR102686169B1 (ko) 2015-11-03 2024-07-19 킴벌리-클라크 월드와이드, 인크. 고 벌크 및 저 린트를 갖는 페이퍼 티슈
US9771687B2 (en) 2016-02-25 2017-09-26 International Paper Company Crosslinked cellulose as precursor in production of high-grade cellulose derivatives and related technology
KR102107102B1 (ko) 2016-12-22 2020-05-06 킴벌리-클라크 월드와이드, 인크. 폼 형성 공정에서 섬유를 재배향하는 공정 및 시스템
MX2019012303A (es) 2017-04-28 2020-02-05 Kimberly Clark Co Laminas fibrosas formadas por espuma con fibras cortas rizadas.
AU2017441040B2 (en) 2017-11-29 2023-12-21 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
US10751910B1 (en) * 2017-11-29 2020-08-25 Ramshorn Corporation Concrete curing blanket
SE541870C2 (en) * 2017-12-21 2020-01-02 Stora Enso Oyj Improved process for manufacturing composite product
AU2018433810B2 (en) 2018-07-25 2025-04-10 Kimberly-Clark Worldwide, Inc. Process for making three-dimensional foam-laid nonwovens
US11352748B2 (en) 2018-07-31 2022-06-07 International Paper Company Crosslinked pulps, cellulose ether products made therefrom; and related methods of making pulps and cellulose ether products
EP3812419A1 (fr) 2019-10-23 2021-04-28 Weidmann Holding AG Mousse chargée en cellulose microfibrillée, procédé de production d'une telle mousse et utilisation d'une telle mousse
KR20230081720A (ko) * 2020-10-05 2023-06-07 보아뮈 오와이 고체 발포물을 생성하기 위한 방법 및 장치, 제품 및 용도
CN116583394A (zh) * 2020-10-05 2023-08-11 沃阿米公司 用于生产固体泡沫的方法和设备、产品以及用途
WO2025119469A1 (fr) * 2023-12-06 2025-06-12 Essity Hygiene And Health Aktiebolag Procédé de fabrication de produit absorbant sous forme de bande, produit absorbant sous forme de bande et appareil de fabrication d'un produit absorbant sous forme de bande
WO2025119468A1 (fr) * 2023-12-06 2025-06-12 Essity Hygiene And Health Aktiebolag Appareil, procédé de fabrication d'un produit absorbant à base de bande, et produit absorbant à base de bande
WO2025119470A1 (fr) * 2023-12-06 2025-06-12 Essity Hygiene And Health Aktiebolag Procédé de fabrication de produit absorbant sous forme de bande, produit absorbant sous forme de bande et appareil de fabrication d'un produit absorbant sous forme de bande

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428545A (en) * 1890-05-20 Emery andrews
US554238A (en) * 1896-02-11 Sewing-machine
US3556932A (en) * 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith
GB1129757A (en) * 1966-05-31 1968-10-09 Wiggins Teape Res Dev Method of producing a thixotropic liquid suspending medium particularly for the forming of non-woven fibrous webs
GB1329409A (en) * 1972-04-06 1973-09-05 Wiggins Teape Research Dev Ltd Method of and apparatus for manufacturing paper or other non- woven fibrous material
US4088440A (en) * 1973-08-03 1978-05-09 Heberlein Textildruck Ag Transfer printing of treated cellulosics
US4219631A (en) * 1979-03-30 1980-08-26 International Minerals & Chemical Corp. Modified urea-formaldehyde resin
US4323624A (en) * 1979-08-03 1982-04-06 International Minerals & Chemical Corp. Method of preparing wrinkle-resistant fabric
US4421880A (en) * 1979-08-03 1983-12-20 International Minerals & Chemical Corp. Aminoplast resin crosslinking agents and nitroalkanol used to treat cellulose
US4468264A (en) * 1981-01-19 1984-08-28 Formica Corp. High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same
US4648920A (en) * 1981-05-19 1987-03-10 Henry Sperber Process for manufacturing batt-type insulation from loose fibrous particles
US4417931A (en) * 1981-07-15 1983-11-29 Cip, Inc. Wet compaction of low density air laid webs after binder application
US4623575A (en) * 1981-08-17 1986-11-18 Chicopee Lightly entangled and dry printed nonwoven fabrics and methods for producing the same
JPS5891859A (ja) * 1981-11-20 1983-05-31 日本バイリ−ン株式会社 不織布の製造方法
US4431699A (en) * 1982-01-04 1984-02-14 Angus Chemical Company Aminoplast resin cross-linking agents and nitroalkanol used to treat cellulose
US4476078A (en) * 1982-05-04 1984-10-09 James River-Dixie/Northern, Inc. Process for manufacturing embossed nonwoven fibrous products
US4810568A (en) * 1983-01-31 1989-03-07 Chicopee Reinforced fabric laminate and method for making same
US4503117A (en) * 1983-12-30 1985-03-05 Mobil Oil Corporation Paper-polymer product
DE3412660C2 (de) * 1984-04-02 1987-01-02 Günter H. 1000 Berlin Kiss Verfahren zur Herstellung von Formteilen aus faserigem Material
US4655877A (en) * 1984-08-28 1987-04-07 Mitsui Petrochemical Industries, Ltd. Absorbent web structure
US4911700A (en) * 1985-07-22 1990-03-27 Mcneil-Ppc, Inc. Cross-linked microfibrillated cellulose prepared from pure generating particles
US4865788A (en) * 1985-12-02 1989-09-12 Sheller-Globe Corporation Method for forming fiber web for compression molding structural substrates for panels and fiber web
US4734236A (en) * 1985-12-02 1988-03-29 Sheller-Globe Corporation Method for forming fiber web for compression molding structural substrates for panels
US4812283A (en) * 1986-05-02 1989-03-14 Allied-Signal Inc. Method of manufacture of formed article
US4822453A (en) * 1986-06-27 1989-04-18 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, crosslinked fibers
US4898642A (en) * 1986-06-27 1990-02-06 The Procter & Gamble Cellulose Company Twisted, chemically stiffened cellulosic fibers and absorbent structures made therefrom
US5366591A (en) * 1987-01-20 1994-11-22 Jewell Richard A Method and apparatus for crosslinking individualized cellulose fibers
US5225047A (en) * 1987-01-20 1993-07-06 Weyerhaeuser Company Crosslinked cellulose products and method for their preparation
SE461962B (sv) * 1987-12-16 1990-04-23 Sunds Defibrator Ind Ab Saett och anordning foer framstaellning av fiberboardskivor
DE3814996A1 (de) * 1988-05-03 1989-11-16 Kast Casimir Formteile Verfahren zur herstellung einer fasermatte
SE461202B (sv) * 1988-05-19 1990-01-22 Fredriksson Sven Saett och anordning foer att tillverka en fiberplatta
US5221285A (en) * 1988-06-16 1993-06-22 The United States Of America As Represented By The Secretary Of Agriculture Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids, and textiles made therewith
US4936865A (en) * 1988-06-16 1990-06-26 The United States Of America As Represented By The Secretary Of Agriculture Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids
US4820307A (en) * 1988-06-16 1989-04-11 The United States Of America As Represented By The Secretary Of Agriculture Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids
US5064484A (en) * 1989-01-17 1991-11-12 Paper Converting Machine Company Method of forming and bonding fluff pads
US5064689A (en) * 1989-03-20 1991-11-12 Weyerhaeuser Company Method of treating discontinuous fibers
US5057166A (en) * 1989-03-20 1991-10-15 Weyerhaeuser Corporation Method of treating discontinuous fibers
US5022964A (en) * 1989-06-06 1991-06-11 The Dexter Corporation Nonwoven fibrous web for tobacco filter
US5137537A (en) * 1989-11-07 1992-08-11 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers
US5128082A (en) * 1990-04-20 1992-07-07 James River Corporation Method of making an absorbant structure
US5266250A (en) * 1990-05-09 1993-11-30 Kroyer K K K Method of modifying cellulosic wood fibers and using said fibers for producing fibrous products
US5227107A (en) * 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
FR2667622B1 (fr) * 1990-10-08 1994-10-07 Kaysersberg Sa Montisse lie hydrauliquement et son procede de fabrication.
FR2668506B1 (fr) * 1990-10-30 1993-02-12 Hoechst France Applications de derives d'acides alkanepolycarboxyliques comme agents de reticulation de la cellulose, nouveaux derives et apprets textiles.
CA2095047A1 (fr) * 1990-10-31 1992-05-01 Allan R. Carney Appareil de traitement de la fibre
US5205836A (en) * 1990-12-13 1993-04-27 Burlington Industries, Inc. Formaldehyde-free textile finish
DE69121681T2 (de) * 1990-12-14 1997-01-23 Hercules Inc Vliesstoff mit hoher Festigkeit und Geschmeidigkeit
US5486167A (en) * 1991-01-03 1996-01-23 The Procter & Gamble Company Absorbent article having blended multi-layer absorbent structure with improved integrity
US5139530A (en) * 1991-01-24 1992-08-18 The United States Of America As Represented By The Secretary Of Agriculture Post-crosslinking treatment of cellulosic materials for enhanced dyeability
US5169571A (en) * 1991-04-16 1992-12-08 The C.A. Lawton Company Mat forming process and apparatus
US5200035A (en) * 1992-01-24 1993-04-06 James River Corporation Of Virginia High uniformity foam forming
SE469843B (sv) * 1992-02-14 1993-09-27 Stora Kopparbergs Bergslags Ab Fluffmassa och sätt vid beredning av fluffmassa
US5271997A (en) * 1992-02-27 1993-12-21 Kem-Wove, Incorporated Laminated fabric material, nonwoven textile product
EP0655971B2 (fr) * 1992-08-17 2005-11-23 Weyerhaeuser Company Methode pour lier des particules a des fibres
US5462793A (en) * 1992-12-22 1995-10-31 Toyo Boseki Kabushiki Kaisha Structured fiber material comprised of composite fibers coiled around crimped short fibers
US5384012A (en) * 1993-02-12 1995-01-24 James River Corporation Of Virginia Process for crosslinking of cellulosic fibers
US5384011A (en) * 1993-02-12 1995-01-24 James River Corporation Of Virginia Process for crosslinking of cellulosic fibers
SE502387C2 (sv) * 1993-06-23 1995-10-09 Stora Kopparbergs Bergslags Ab Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp
US5425907A (en) * 1993-10-18 1995-06-20 Schuller International, Inc. Method of making a cylindrical filter cartridge
US5500281A (en) * 1994-02-23 1996-03-19 International Paper Company Absorbent, flushable, bio-degradable, medically-safe nonwoven fabric with PVA binding fibers, and process for making the same
WO1995025837A1 (fr) * 1994-03-18 1995-09-28 The Procter & Gamble Company Preparation de fibres cellulosiques isolees reticulees a l'acide polycarboxylique
WO1995026440A1 (fr) * 1994-03-25 1995-10-05 Weyerhaeuser Company Produits cellulosiques fabriques a l'aide de fibres cellulosiques gonflees
US5906894A (en) * 1994-03-25 1999-05-25 Weyerhaeuser Company Multi-ply cellulosic products using high-bulk cellulosic fibers
JP3879019B2 (ja) * 1994-06-20 2007-02-07 新日本理化株式会社 非ホルマリン加工繊維の製造方法及び繊維製品
US5725601A (en) * 1994-08-09 1998-03-10 New Oji Paper Co., Ltd. Process for producing water-absorbent cross-linked, carboxyalkylated cellulose-containing material
US5942058A (en) * 1995-03-10 1999-08-24 Archer Daniels Midland Company Co-adhesive system for bonding wood, fibers, or agriculture based composite materials
US5562740A (en) * 1995-06-15 1996-10-08 The Procter & Gamble Company Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers
CA2223630C (fr) * 1995-07-04 2001-08-07 Teijin Limited Procede et appareil de fabrication d'une structure de matelassage au moyen d'un ensemble de fibres
US5885020A (en) * 1995-11-15 1999-03-23 Spartan Felt Company, Inc. Marker pen having improved fibrous nib
US5804005A (en) * 1996-05-09 1998-09-08 Buck; George S. Bonding fibrous batts with thermosetting fiber-binders of certain expoxy resins
US5981739A (en) * 1996-09-26 1999-11-09 Bp Amoco Corporation Polyanhydride crosslinked fibrous cellulosic products and process for their preparation
US5910622A (en) * 1996-10-29 1999-06-08 Dcv, Inc. Method for treating fibrous cellulosic materials
US5873909A (en) * 1996-10-29 1999-02-23 Ducoa, L.P. Method and compositions for treating fibrous cellulosic materials
WO1998024958A1 (fr) * 1996-12-05 1998-06-11 Teijin Limited Procede de moulage d'agregats de fibres
US5834095A (en) * 1996-12-17 1998-11-10 Kimberly-Clark Worldwide, Inc. Treatment process for cellulosic fibers
US5858549A (en) * 1997-01-07 1999-01-12 National Starch And Chemical Investment Holding Corporation (Hydroxyalkyl)urea crosslinking agents
US5853635A (en) * 1997-06-18 1998-12-29 Kimberly-Clark Worldwide, Inc. Method of making heteroconstituent and layered nonwoven materials
JP3697474B2 (ja) * 1997-07-30 2005-09-21 帝人ファイバー株式会社 繊維集合体の型詰め方法
US5938995A (en) * 1998-02-06 1999-08-17 Air Products And Chemicals, Inc. Compression resistant cellulosic-based fabrics having high rates of absorbency
US6136153A (en) * 1999-02-23 2000-10-24 Ahlstrom Glassfibre Oy Foam process web formation using pressure removal of fluid
US6146568A (en) * 1999-04-12 2000-11-14 Kimberly-Clark Worldwide, Inc. Method of making an absorbent member

Also Published As

Publication number Publication date
CN1474895A (zh) 2004-02-11
NO20032128L (no) 2003-07-10
WO2002055774A2 (fr) 2002-07-18
US20020088581A1 (en) 2002-07-11
AU2002245063A1 (en) 2002-07-24
MXPA03004204A (es) 2003-09-22
JP2004523669A (ja) 2004-08-05
NO20032128D0 (no) 2003-05-12
EP1358387A2 (fr) 2003-11-05
WO2002055774A3 (fr) 2002-11-21
BR0115337A (pt) 2003-08-26

Similar Documents

Publication Publication Date Title
US20020088581A1 (en) Crosslinked cellulosic product formed by extrusion process
US6867346B1 (en) Absorbent composite having fibrous bands
US6969781B2 (en) Reticulated absorbent composite
EP1071388B1 (fr) Procede d'elaboration d'un composite cannele
US20030139718A1 (en) Reticulated absorbent composite
US20020007169A1 (en) Absorbent composite having improved surface dryness
US20050090789A1 (en) Absorbent composite having improved surface dryness
US20040065420A1 (en) Methods for forming a fluted composite
JP2004515656A (ja) 貯留層への改良された液体の移動を有する分配層
KR20180018656A (ko) 부직포를 제조하기 위한 셀룰로즈 섬유의 용도
WO2001085083A1 (fr) Composite absorbant reticule
JP2002529168A (ja) 網状吸収性複合体
CA2427620A1 (fr) Produit cellulosique dote d'une recuperation de compression elevee
US20020112296A1 (en) Crosslinked cellulosic product
KR20020040812A (ko) 섬유상 밴드를 가진 흡수성 복합물
EP1267786A1 (fr) Materiau composite absorbant a secheresse superficielle
MXPA99010460A (en) Reticulated absorbent composite

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued