ATE266767T1 - Mit voluminösen zellstofffasern hergestellte zellstoffprodukte - Google Patents

Mit voluminösen zellstofffasern hergestellte zellstoffprodukte

Info

Publication number
ATE266767T1
ATE266767T1 AT95913762T AT95913762T ATE266767T1 AT E266767 T1 ATE266767 T1 AT E266767T1 AT 95913762 T AT95913762 T AT 95913762T AT 95913762 T AT95913762 T AT 95913762T AT E266767 T1 ATE266767 T1 AT E266767T1
Authority
AT
Austria
Prior art keywords
acid
poly
crosslinking agent
pulp
cellulosic fibers
Prior art date
Application number
AT95913762T
Other languages
English (en)
Inventor
Hugh West
Amar N Neogi
Albert Dudley Ii Dwight
Dwayne M Shearer
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 ATE266767T1 publication Critical patent/ATE266767T1/de

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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10—Crosslinking of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose 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
    • 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
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
AT95913762T 1994-03-25 1995-03-20 Mit voluminösen zellstofffasern hergestellte zellstoffprodukte ATE266767T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21810694A 1994-03-25 1994-03-25
PCT/US1995/003411 WO1995026440A1 (en) 1994-03-25 1995-03-20 Cellulosic products using high-bulk cellulosic fibers

Publications (1)

Publication Number Publication Date
ATE266767T1 true ATE266767T1 (de) 2004-05-15

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 Before (1)

Application Number Title Priority Date Filing Date
AT98120049T ATE432385T1 (de) 1994-03-25 1995-03-20 Voluminöse zellstofffaser und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (1) US5840787A (de)
EP (3) EP0752028B1 (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
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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
MXPA03004204A (es) * 2000-11-14 2003-09-22 Weyerhaeuser Co Producto celulosico entrelazado formado por procedimiento de extrusion.
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
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US7108765B2 (en) * 2003-04-04 2006-09-19 Weyerhaeuser Company Method for making an insulating paperboard
US7063771B2 (en) * 2003-04-04 2006-06-20 Weyerhaeuser Company Embossed insulating paperboard
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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
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
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
ES2523855T3 (es) * 2005-05-06 2014-12-02 Dynea Chemicals Oy Composición acuosa curable libre de formaldehído basada en alcohol polivinílico
US20070023154A1 (en) * 2005-06-30 2007-02-01 Shearer Dwayne M Insulating paperboard
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US20070151687A1 (en) * 2005-12-30 2007-07-05 Halabisky Donald D Insulating paperboard
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EP2016122A1 (de) * 2006-05-05 2009-01-21 Dynea OY Hydrophiles bindemittel für agrarpflanzen-wachstumssubstrat
UA99115C2 (ru) * 2006-11-03 2012-07-25 Дайнеа Ой Водная твердеющая композиция, способ ее получения, способ скрепления нетканых волокон, скрепленное связующим нетканое изделие и теплоизоляция зданий
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
CN106457751B (zh) 2014-05-30 2019-10-08 山田菊夫 纤维片材
FI129075B (fi) * 2016-03-24 2021-06-30 Paptic Ltd Menetelmä luonnonkuituja ja synteettisiä kuituja sisältävän kuituradan valmistamiseksi
EP3354242B1 (de) 2017-01-25 2021-07-14 Mölnlycke Health Care AB Fasermaterialien mit verbesserten eigenschaften zur verwendung bei wundbehandlung
JP2019001876A (ja) * 2017-06-14 2019-01-10 国立大学法人京都大学 微細セルロース繊維、その製造方法、スラリー及び複合体
EP3854923A1 (de) * 2020-01-22 2021-07-28 Glatfelter Gernsbach GmbH Biologisch abbaubarer vliesstoff und verfahren zu seiner herstellung
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JP7552200B2 (ja) * 2020-09-29 2024-09-18 セイコーエプソン株式会社 成形体の製造方法
JP7552201B2 (ja) * 2020-09-29 2024-09-18 セイコーエプソン株式会社 成形体の製造方法
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Also Published As

Publication number Publication date
WO1995026440A1 (en) 1995-10-05
EP0899377A2 (de) 1999-03-03
JP2004092015A (ja) 2004-03-25
EP0752028A1 (de) 1997-01-08
US5840787A (en) 1998-11-24
EP0899377A3 (de) 1999-09-01
ES2324928T3 (es) 2009-08-19
JP2006336186A (ja) 2006-12-14
ATE432385T1 (de) 2009-06-15
JPH09511029A (ja) 1997-11-04
DE69533030D1 (de) 2004-06-17
EP1217124A2 (de) 2002-06-26
DE69533030T2 (de) 2004-09-09
DE69535960D1 (de) 2009-07-09
ES2220926T3 (es) 2004-12-16
JP3629034B2 (ja) 2005-03-16
EP0899377B1 (de) 2009-05-27
EP1217124A3 (de) 2004-06-02
EP0752028B1 (de) 2004-05-12

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