ATE432385T1 - Voluminöse zellstofffaser und verfahren zu ihrer herstellung - Google Patents

Voluminöse zellstofffaser und verfahren zu ihrer herstellung

Info

Publication number
ATE432385T1
ATE432385T1 AT98120049T AT98120049T ATE432385T1 AT E432385 T1 ATE432385 T1 AT E432385T1 AT 98120049 T AT98120049 T AT 98120049T AT 98120049 T AT98120049 T AT 98120049T AT E432385 T1 ATE432385 T1 AT E432385T1
Authority
AT
Austria
Prior art keywords
acid
poly
crosslinking agent
cellulosic fibers
chemically
Prior art date
Application number
AT98120049T
Other languages
English (en)
Inventor
Amar N Neogi
Richard Albert Jewell
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Application granted granted Critical
Publication of ATE432385T1 publication Critical patent/ATE432385T1/de

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/21Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24Polysaccharides
    • D21H17/28Starch
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28Polysaccharides or their derivatives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10Crosslinking of cellulose
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08Cellulose derivatives
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00After-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
    • D21C9/001Modification of pulp properties
    • D21C9/002Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H11/00Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20Chemically or biochemically modified fibres
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07Nitrogen-containing compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14Carboxylic acids; Derivatives thereof
    • D21H17/15Polycarboxylic acids, e.g. maleic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
AT98120049T 1994-03-25 1995-03-20 Voluminöse zellstofffaser und verfahren zu ihrer herstellung ATE432385T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21810694A 1994-03-25 1994-03-25

Publications (1)

Publication Number Publication Date
ATE432385T1 true ATE432385T1 (de) 2009-06-15

Family

ID=22813773

Family Applications (2)

Application Number Title Priority Date Filing Date
AT98120049T ATE432385T1 (de) 1994-03-25 1995-03-20 Voluminöse zellstofffaser und verfahren zu ihrer herstellung
AT95913762T ATE266767T1 (de) 1994-03-25 1995-03-20 Mit voluminösen zellstofffasern hergestellte zellstoffprodukte

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT95913762T ATE266767T1 (de) 1994-03-25 1995-03-20 Mit voluminösen zellstofffasern hergestellte zellstoffprodukte

Country Status (7)

Country Link
US (1) US5840787A (de)
EP (3) EP1217124A3 (de)
JP (3) JP3629034B2 (de)
AT (2) ATE432385T1 (de)
DE (2) DE69535960D1 (de)
ES (2) ES2324928T3 (de)
WO (1) WO1995026440A1 (de)

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US6165919A (en) * 1997-01-14 2000-12-26 University Of Georgia Research Foundation, Inc. Crosslinking agents of cellulosic fabrics
US6328850B1 (en) * 1998-04-16 2001-12-11 The Procter & Gamble Company Layered tissue having improved functional properties
US6344109B1 (en) 1998-12-18 2002-02-05 Bki Holding Corporation Softened comminution pulp
US6241850B1 (en) * 1999-06-16 2001-06-05 The Procter & Gamble Company Soft tissue product exhibiting improved lint resistance and process for making
US6322665B1 (en) 1999-10-25 2001-11-27 Kimberly-Clark Corporation Reactive compounds to fibrous webs
US6264791B1 (en) 1999-10-25 2001-07-24 Kimberly-Clark Worldwide, Inc. Flash curing of fibrous webs treated with polymeric reactive compounds
US6689378B1 (en) 1999-12-28 2004-02-10 Kimberly-Clark Worldwide, Inc. Cyclodextrins covalently bound to polysaccharides
US6607635B2 (en) * 2000-05-12 2003-08-19 Kimberly-Clark Worldwide, Inc. Process for increasing the softness of base webs and products made therefrom
US6547926B2 (en) * 2000-05-12 2003-04-15 Kimberly-Clark Worldwide, Inc. Process for increasing the softness of base webs and products made therefrom
US6296795B1 (en) 2000-05-19 2001-10-02 George S. Buck Non-woven fibrous batts, shaped articles, fiber binders and related processes
JP4296695B2 (ja) * 2000-07-19 2009-07-15 セイコーエプソン株式会社 パルプ成形品およびその製造方法
BR0115337A (pt) * 2000-11-14 2003-08-26 Weyerhaeuser Co Método para fabricar um compósito fibroso celulósico, compósito fibroso celulósico, e, espuma
CA2426130A1 (en) * 2000-11-14 2002-05-23 Kimberly-Clark Worldwide, Inc. Enhanced multi-ply tissue products
US7449229B2 (en) * 2002-11-01 2008-11-11 Jeld-Wen, Inc. System and method for making extruded, composite material
US7063771B2 (en) * 2003-04-04 2006-06-20 Weyerhaeuser Company Embossed insulating paperboard
US7056563B2 (en) * 2003-04-04 2006-06-06 Weyerhaeuser Company Hot cup made from an insulating paperboard
US7108765B2 (en) * 2003-04-04 2006-09-19 Weyerhaeuser Company Method for making an insulating paperboard
US7060159B2 (en) * 2003-04-04 2006-06-13 Weyerhaeuser Company Insulating paperboard
US20070227087A1 (en) * 2003-10-24 2007-10-04 Crane Plastics Company Llc Method of manufacturing simulated stone, brick, and masonry panels and wall structures
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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
US20060144540A1 (en) * 2004-12-30 2006-07-06 Schwonke Paul A Method of using a high consistency slurry containing high levels of crosslinked cellulosic fibers
US20060213630A1 (en) * 2005-03-22 2006-09-28 Bunker Daniel T Method for making a low density multi-ply paperboard with high internal bond strength
CN101203555A (zh) * 2005-05-06 2008-06-18 太尔公司 基于聚乙烯醇且不含甲醛的可固化含水组合物
CA2549332A1 (en) * 2005-06-30 2006-12-30 Weyerhaeuser Company Insulating paperboard
US20070084574A1 (en) * 2005-06-30 2007-04-19 Bunker Daniel T Insulating paperboard
US20070023154A1 (en) * 2005-06-30 2007-02-01 Shearer Dwayne M Insulating paperboard
EP1787663B1 (de) * 2005-11-21 2013-03-13 The Procter & Gamble Company Flüssigkeitsaufnehmende Schicht für absorbierende Artikel
US20070151687A1 (en) * 2005-12-30 2007-07-05 Halabisky Donald D Insulating paperboard
US20070215301A1 (en) * 2006-03-17 2007-09-20 Weyerhaeuser Co. Method for making a low density multi-ply paperboard with high internal bond strength
US20070270066A1 (en) * 2006-05-05 2007-11-22 Dynea Austria Gmbh Hydrophilic binder for agricultural plant growth substrate
MX2009004725A (es) * 2006-11-03 2009-05-21 Dynea Oy Aglutinante renovable para materiales no-tejidos.
US20090118396A1 (en) * 2007-11-01 2009-05-07 American Wood Fibers Process to manufacture wood flour and natural fibers to enhance cellulosic plastic composites
JP5054709B2 (ja) 2008-02-12 2012-10-24 ローム アンド ハース カンパニー 処理されたセルロース系繊維およびそれから製造された吸収性物品
JP2010196220A (ja) * 2009-02-27 2010-09-09 Mitsubishi Paper Mills Ltd 低密度不織布
US8496784B2 (en) 2011-04-05 2013-07-30 P.H. Glatfelter Company Process for making a stiffened paper
US9133583B2 (en) 2011-04-05 2015-09-15 P.H. Glatfelter Company Process for making a stiffened paper
JP5649632B2 (ja) 2012-05-02 2015-01-07 山田 菊夫 水解紙の製造方法
US10441978B2 (en) 2014-05-30 2019-10-15 Kikuo Yamada Fiber sheet
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Also Published As

Publication number Publication date
DE69533030T2 (de) 2004-09-09
ES2220926T3 (es) 2004-12-16
EP0752028A1 (de) 1997-01-08
EP0752028B1 (de) 2004-05-12
ES2324928T3 (es) 2009-08-19
EP0899377B1 (de) 2009-05-27
DE69533030D1 (de) 2004-06-17
US5840787A (en) 1998-11-24
ATE266767T1 (de) 2004-05-15
WO1995026440A1 (en) 1995-10-05
EP0899377A2 (de) 1999-03-03
JP2004092015A (ja) 2004-03-25
EP1217124A2 (de) 2002-06-26
JP3629034B2 (ja) 2005-03-16
EP1217124A3 (de) 2004-06-02
EP0899377A3 (de) 1999-09-01
JP2006336186A (ja) 2006-12-14
DE69535960D1 (de) 2009-07-09
JPH09511029A (ja) 1997-11-04

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