FI943532A - Fluffmassa och saett vid beredning av fluffmassa - Google Patents

Fluffmassa och saett vid beredning av fluffmassa Download PDF

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Publication number
FI943532A
FI943532A FI943532A FI943532A FI943532A FI 943532 A FI943532 A FI 943532A FI 943532 A FI943532 A FI 943532A FI 943532 A FI943532 A FI 943532A FI 943532 A FI943532 A FI 943532A
Authority
FI
Finland
Prior art keywords
pct
cellulose
pulp
shredded pulp
date aug
Prior art date
Application number
FI943532A
Other languages
English (en)
Finnish (fi)
Other versions
FI100669B (sv
FI943532A0 (fi
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
Application filed by Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Publication of FI943532A publication Critical patent/FI943532A/sv
Publication of FI943532A0 publication Critical patent/FI943532A0/fi
Application granted granted Critical
Publication of FI100669B publication Critical patent/FI100669B/sv

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
    • 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
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
FI943532A 1992-02-14 1994-07-27 Fluffmassa och sätt vid beredning av fluffmassa FI100669B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9200460A SE469843B (sv) 1992-02-14 1992-02-14 Fluffmassa och sätt vid beredning av fluffmassa
PCT/SE1993/000086 WO1993016228A1 (en) 1992-02-14 1993-02-04 Fluff pulp and method for the preparation of fluff pulp

Publications (3)

Publication Number Publication Date
FI943532A true FI943532A (sv) 1994-07-27
FI943532A0 FI943532A0 (fi) 1994-07-27
FI100669B FI100669B (sv) 1998-01-30

Family

ID=20385337

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943532A FI100669B (sv) 1992-02-14 1994-07-27 Fluffmassa och sätt vid beredning av fluffmassa

Country Status (4)

Country Link
US (1) US5536369A (sv)
FI (1) FI100669B (sv)
SE (1) SE469843B (sv)
WO (1) WO1993016228A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059924A (en) * 1998-01-02 2000-05-09 Georgia-Pacific Corporation Fluffed pulp and method of production
US6465379B1 (en) 1998-06-30 2002-10-15 Bki Holding Corporation Unitary absorbent material for use in absorbent structures
US6524653B1 (en) * 2000-11-01 2003-02-25 Niponi, Llc Cellulose-based fire retardant composition
AU2002245063A1 (en) * 2000-11-14 2002-07-24 Weyerhaeuser Company Crosslinked cellulosic product formed by extrusion process
US6893473B2 (en) * 2002-05-07 2005-05-17 Weyerhaeuser.Company Whitened fluff pulp
US20050079361A1 (en) * 2003-10-14 2005-04-14 Hamed Othman A. Materials useful in making cellulosic acquisition fibers in sheet form
EP1632440A1 (en) 2004-08-26 2006-03-08 Weyerhaeuser Company Cup made from an insulating paperboard
US20060144537A1 (en) 2004-12-30 2006-07-06 Schwonke Paul A Paperboard
US7381298B2 (en) * 2004-12-30 2008-06-03 Weyerhaeuser Company Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers
US20080156857A1 (en) 2006-12-28 2008-07-03 Weyerhaeuser Co. Method For Forming A Rim And Edge Seal For An Insulating Cup
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
BR112012002427B1 (pt) 2009-08-05 2021-08-31 International Paper Company Processo para preparar uma folha de polpa fofa e folha de polpa fofa preparada pelo dito processo
WO2011017532A2 (en) 2009-08-05 2011-02-10 International Paper Company Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same
WO2011085038A1 (en) * 2010-01-06 2011-07-14 Sustainable Health Enterprises (She) Highly absorbent and retentive fiber material
US8465624B2 (en) 2010-07-20 2013-06-18 International Paper Company Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using
CN103003488B (zh) 2010-07-22 2015-04-15 国际纸业公司 使用阳离子型染料和解胶剂型表面活性剂制造绒毛浆片材的方法和由该方法制得的绒毛浆片材
US8871059B2 (en) 2012-02-16 2014-10-28 International Paper Company Methods and apparatus for forming fluff pulp sheets
US9458297B2 (en) 2014-06-30 2016-10-04 Weyerhaeuser Nr Company Modified fiber, methods, and systems
US10156042B2 (en) 2015-12-29 2018-12-18 International Paper Company Modified fiber from shredded pulp sheets, methods, and systems
SE543640C2 (sv) * 2019-09-04 2021-05-11 Stora Enso Oyj Fluff pulp from oxygen delignified pulp
JP7483418B2 (ja) * 2020-03-11 2024-05-15 大王製紙株式会社 繊維状セルロースの製造方法、及び繊維状セルロース複合樹脂の製造方法

Family Cites Families (9)

* 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
FR2224485B1 (sv) * 1973-04-05 1977-12-30 Centre Tech Ind Papier
GB1496879A (en) * 1973-12-21 1978-01-05 Laporte Industries Ltd Compositions and process for the treatment of cellulosic materials
US4076870A (en) * 1975-10-01 1978-02-28 Daido-Maruta Finishing Co. Ltd. Process for treating fibrous products containing cellulosic fibers
US4332586A (en) * 1980-11-17 1982-06-01 Sun Chemical Corporation Novel reactants for crosslinking textile fabrics
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
US5225047A (en) * 1987-01-20 1993-07-06 Weyerhaeuser Company Crosslinked cellulose products and method for their preparation
US4770668A (en) * 1988-01-19 1988-09-13 National Starch And Chemical Corporation Ethylene urea compositions useful as permanent press promoting chemicals

Also Published As

Publication number Publication date
US5536369A (en) 1996-07-16
WO1993016228A1 (en) 1993-08-19
SE9200460D0 (sv) 1992-02-14
FI100669B (sv) 1998-01-30
SE9200460L (sv) 1993-08-15
SE469843B (sv) 1993-09-27
FI943532A0 (fi) 1994-07-27

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