SE502387C2 - Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp - Google Patents

Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp

Info

Publication number
SE502387C2
SE502387C2 SE9302166A SE9302166A SE502387C2 SE 502387 C2 SE502387 C2 SE 502387C2 SE 9302166 A SE9302166 A SE 9302166A SE 9302166 A SE9302166 A SE 9302166A SE 502387 C2 SE502387 C2 SE 502387C2
Authority
SE
Sweden
Prior art keywords
cellulose
fibers
tri
cellulose product
product according
Prior art date
Application number
SE9302166A
Other languages
English (en)
Swedish (sv)
Other versions
SE9302166L (sv
SE9302166D0 (sv
Inventor
Leif Norlander
Original Assignee
Stora Kopparbergs Bergslags Ab
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=20390385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE502387(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Priority to SE9302166A priority Critical patent/SE502387C2/sv
Publication of SE9302166D0 publication Critical patent/SE9302166D0/xx
Priority to EP94919951A priority patent/EP0705365B1/de
Priority to DE69412618T priority patent/DE69412618T2/de
Priority to US08/553,539 priority patent/US5779857A/en
Priority to AU70895/94A priority patent/AU7089594A/en
Priority to CA002164310A priority patent/CA2164310A1/en
Priority to PCT/SE1994/000613 priority patent/WO1995000703A1/en
Priority to RU96100765A priority patent/RU2129629C1/ru
Publication of SE9302166L publication Critical patent/SE9302166L/xx
Publication of SE502387C2 publication Critical patent/SE502387C2/sv
Priority to FI956080A priority patent/FI100812B/fi

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
    • D04H1/42—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating 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 oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/123—Polyaldehydes; Polyketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating 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 oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating 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 oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating 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
    • D06M13/35—Heterocyclic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating 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
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • 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
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Nonwoven Fabrics (AREA)
SE9302166A 1993-06-23 1993-06-23 Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp SE502387C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9302166A SE502387C2 (sv) 1993-06-23 1993-06-23 Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp
RU96100765A RU2129629C1 (ru) 1993-06-23 1994-06-21 Разделенный на волокна целлюлозный продукт, абсорбирующие прокладки и способ получения такого продукта
PCT/SE1994/000613 WO1995000703A1 (en) 1993-06-23 1994-06-21 Defibered cellulose product and method for its preparation
US08/553,539 US5779857A (en) 1993-06-23 1994-06-21 Method for the preparation of defibered cellulose products
DE69412618T DE69412618T2 (de) 1993-06-23 1994-06-21 Zerfaserte flaumpulpe, und verfahren zu ihrer herstellung
EP94919951A EP0705365B1 (de) 1993-06-23 1994-06-21 Zerfaserte flaumpulpe, und verfahren zu ihrer herstellung
AU70895/94A AU7089594A (en) 1993-06-23 1994-06-21 Defibered cellulose product and method for its preparation
CA002164310A CA2164310A1 (en) 1993-06-23 1994-06-21 Defibered cellulose product and process for its preparation
FI956080A FI100812B (fi) 1993-06-23 1995-12-18 Kuidutettu selluloosatuote ja menetelmä sen valmistamiseksi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302166A SE502387C2 (sv) 1993-06-23 1993-06-23 Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp

Publications (3)

Publication Number Publication Date
SE9302166D0 SE9302166D0 (sv) 1993-06-23
SE9302166L SE9302166L (sv) 1994-12-24
SE502387C2 true SE502387C2 (sv) 1995-10-09

Family

ID=20390385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302166A SE502387C2 (sv) 1993-06-23 1993-06-23 Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp

Country Status (9)

Country Link
US (1) US5779857A (de)
EP (1) EP0705365B1 (de)
AU (1) AU7089594A (de)
CA (1) CA2164310A1 (de)
DE (1) DE69412618T2 (de)
FI (1) FI100812B (de)
RU (1) RU2129629C1 (de)
SE (1) SE502387C2 (de)
WO (1) WO1995000703A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504650C2 (sv) * 1995-07-07 1997-03-24 Stora Kopparbergs Bergslags Ab Absorberande cellulosaprodukt innefattande cellulosafibrer tvärbundna genom reaktion med en polymer innehållande fria syra- eller aldehydgrupper samt sätt att bereda den
GB9813511D0 (en) * 1998-06-24 1998-08-19 Datasorb Limited Determining properties of absorbent articles
US6344109B1 (en) 1998-12-18 2002-02-05 Bki Holding Corporation Softened comminution pulp
US6809158B2 (en) * 2000-10-20 2004-10-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and process for producing the same
US20020088581A1 (en) * 2000-11-14 2002-07-11 Graef Peter A. Crosslinked cellulosic product formed by extrusion process
RU2003117085A (ru) * 2000-12-07 2004-11-27 Вейерхойзер Компани (Us) Унитарный распределительный слой
ATE408726T1 (de) 2001-06-08 2008-10-15 Procter & Gamble Cellulosfasern enthaltend strahlungsaktivierbare harzverbindungen
JP3647797B2 (ja) * 2001-11-28 2005-05-18 コナミ株式会社 画像表示プログラム、画像表示方法及びビデオゲーム装置
US7399377B2 (en) * 2003-01-02 2008-07-15 Weyerhaeuser Co. Process for singulating cellulose fibers from a wet pulp sheet
US20050145350A1 (en) * 2003-12-30 2005-07-07 Weyerhaeuser Company Individualized intrafiber crosslinked cellulosic fibers with improved brightness and color
US20050143571A1 (en) * 2003-12-30 2005-06-30 Weyerhaeuser Company Method for forming individualized intrafiber crosslinked cellulosic fibers with improved brightness and color
US20050217812A1 (en) * 2004-03-31 2005-10-06 Weyerhaeuser Company Bleached crosslinked cellulosic fibers with high color and brightness
US6986793B2 (en) * 2004-03-31 2006-01-17 Weyerhaeuser Company Method for making bleached crosslinked cellulosic fibers with high color and brightness
US20050247419A1 (en) * 2004-05-06 2005-11-10 Hamed Othman A Treatment composition for making acquisition fluff pulp in sheet form
ES2662168T3 (es) * 2005-03-24 2018-04-05 Xyleco, Inc. Procedimiento para preparar un material compuesto
US7745685B2 (en) * 2005-10-31 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved odor control
US7943066B2 (en) * 2006-10-06 2011-05-17 The University Of New Brunswick Electrically conductive paper composite
US8936697B2 (en) * 2010-01-06 2015-01-20 Sustainable Health Enterprises Highly absorbent and retentive fiber material
CA2881426C (en) * 2012-08-10 2020-07-21 International Paper Company Fluff pulp and high sap loaded core
JP6619001B2 (ja) 2014-11-21 2019-12-11 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 架橋セルロース繊維を作製するためのバインダー組成物
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
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
RU2755985C1 (ru) * 2020-04-03 2021-09-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна (СПбГУПТД)" Способ получения распушенной целлюлозы

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224926A (en) * 1962-06-22 1965-12-21 Kimberly Clark Co Method of forming cross-linked cellulosic fibers and product thereof
US3434918A (en) * 1965-12-13 1969-03-25 Kimberly Clark Co Process of forming absorbent paper from a mixture of cellulosic fibers and partially crosslinked cellulosic fibers and paper thereof
CA1260202A (en) * 1984-04-13 1989-09-26 Leo J. Bernardin Absorbent structure designed for absorbing body fluids
US4889596A (en) * 1986-06-27 1989-12-26 The Proter & Gamble Cellulose Company Process for making individualized, crosslinked fibers and fibers thereof
US4889595A (en) * 1986-06-27 1989-12-26 The Procter & Gamble Cellulose Company Process for making individualized, crosslinked fibers having reduced residuals and fibers thereof
US4888093A (en) * 1986-06-27 1989-12-19 The Procter & Gamble Cellulose Company Individualized crosslinked fibers and process for making said fibers
US4853086A (en) * 1986-12-15 1989-08-01 Weyerhaeuser Company Hydrophilic cellulose product and method of its manufacture
US5366591A (en) * 1987-01-20 1994-11-22 Jewell Richard A Method and apparatus for crosslinking individualized cellulose fibers
US5124197A (en) * 1989-07-28 1992-06-23 Kimberly-Clark Corporation Inflated cellulose fiber web possessing improved vertical wicking properties
US5384012A (en) * 1993-02-12 1995-01-24 James River Corporation Of Virginia Process for crosslinking of cellulosic fibers

Also Published As

Publication number Publication date
FI100812B (fi) 1998-02-27
DE69412618T2 (de) 1999-04-22
US5779857A (en) 1998-07-14
EP0705365A1 (de) 1996-04-10
EP0705365B1 (de) 1998-08-19
SE9302166L (sv) 1994-12-24
CA2164310A1 (en) 1995-01-05
RU2129629C1 (ru) 1999-04-27
FI956080A (fi) 1996-01-17
DE69412618D1 (de) 1998-09-24
WO1995000703A1 (en) 1995-01-05
SE9302166D0 (sv) 1993-06-23
FI956080A0 (fi) 1995-12-18
AU7089594A (en) 1995-01-17

Similar Documents

Publication Publication Date Title
SE502387C2 (sv) Fibrerad cellulosaprodukt, sätt för framställning därav samt absorptionskropp
CA1280257C (en) Hydrophilic cellulose product and method of its manufacture
US20080082067A1 (en) Cellulose fibers having superabsorbent particles adhered thereto
FI105830B (fi) Yksiöidyt, polykarboksyylihapolla ristikytketyt puumassaselluloosakuidut
US20080078514A1 (en) Methods for the preparation of cellulose fibers having superabsorbent particles adhered thereto
CA2053964C (en) Wet-formed absorbent composite
US5837627A (en) Fibrous web having improved strength and method of making the same
US4898642A (en) Twisted, chemically stiffened cellulosic fibers and absorbent structures made therefrom
CA1292217C (en) Absorbent structure containing individualized, crosslinked fibers
US5840787A (en) Cellulosic products using high-bulk cellulosic fibers
FI126055B (en) A method of making a film from fibril pulp and a fibril pulp film
US3434918A (en) Process of forming absorbent paper from a mixture of cellulosic fibers and partially crosslinked cellulosic fibers and paper thereof
EP0944375A1 (de) Einheitliche saugfähige schicht
JP2002508456A (ja) 重合体ポリカルボン酸架橋セルロース系繊維
US5536369A (en) Fluff pulp and method for the preparation of fluff pulp
RU96100765A (ru) Разделенный на волокна целлюлозный продукт, абсорбирующие прокладки и способ получения такого продукта
FI94436B (fi) Menetelmä erillisten, silloitettujen selluloosakuitujen valmistamiseksi
JP2019500512A (ja) 細断化パルプシートからの改質繊維、方法、およびシステム
JPH10245792A (ja) 低密度体
US20050142965A1 (en) Surface charge manipulation for improved fluid intake rates of absorbent composites
CA2384794C (en) Non-ionic plasticizer additives for wood pulps and absorbent cores
EP2206523B1 (de) Behandelte Cellulosefasern und daraus hergestellte absorbierende Artikel
RU2182616C2 (ru) Способ получения целлюлозной массы, целлюлозная масса для использования в абсорбирующих продуктах и абсорбирующий продукт
RU2808897C1 (ru) Способ получения целлюлозогидрогелевого композита
JPH10217415A (ja) 複合構造体