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FI20031904L - Förfarande för modifiering av en lignocellulosaprodukt - Google Patents

Förfarande för modifiering av en lignocellulosaprodukt Download PDF

Info

Publication number
FI20031904L
FI20031904L FI20031904A FI20031904A FI20031904L FI 20031904 L FI20031904 L FI 20031904L FI 20031904 A FI20031904 A FI 20031904A FI 20031904 A FI20031904 A FI 20031904A FI 20031904 L FI20031904 L FI 20031904L
Authority
FI
Finland
Prior art keywords
modifying
lignocellulosic product
lignocellulosic
product
Prior art date
Application number
FI20031904A
Other languages
English (en)
Finnish (fi)
Other versions
FI20031904A0 (sv
FI20031904A7 (sv
Inventor
Johanna Buchert
Liisa Viikari
Stina Groenqvist
Mikael Svedman
Aarto Paren
Veli-Matti Vuorenpalo
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Priority to FI20031904A priority Critical patent/FI20031904L/sv
Publication of FI20031904A0 publication Critical patent/FI20031904A0/sv
Priority to CNA2004800384646A priority patent/CN1898436A/zh
Priority to BRPI0418128-0A priority patent/BRPI0418128A/pt
Priority to CA002549650A priority patent/CA2549650A1/en
Priority to US10/583,340 priority patent/US20070163735A1/en
Priority to JP2006546210A priority patent/JP2007515570A/ja
Priority to PCT/FI2004/000797 priority patent/WO2005061782A1/en
Priority to EP04805192A priority patent/EP1706536A1/en
Publication of FI20031904A7 publication Critical patent/FI20031904A7/sv
Publication of FI20031904L publication Critical patent/FI20031904L/sv

Links

Classifications

    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/143—Agents preventing ageing of paper, e.g. radiation absorbing substances
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI20031904A 2003-12-23 2003-12-23 Förfarande för modifiering av en lignocellulosaprodukt FI20031904L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20031904A FI20031904L (sv) 2003-12-23 2003-12-23 Förfarande för modifiering av en lignocellulosaprodukt
CNA2004800384646A CN1898436A (zh) 2003-12-23 2004-12-23 降低机械纸浆和高产率化学纸浆的回色的方法
BRPI0418128-0A BRPI0418128A (pt) 2003-12-23 2004-12-23 método para a redução da reversão de brilho de polpas mecánicas e polpas quìmicas de rendimento elevado
CA002549650A CA2549650A1 (en) 2003-12-23 2004-12-23 Method for reducing brightness reversion of mechanical pulps and high-yield chemical pulps
US10/583,340 US20070163735A1 (en) 2003-12-23 2004-12-23 Method for reducing brightness reversion of mechanical pulps and high-yield chemical pulps
JP2006546210A JP2007515570A (ja) 2003-12-23 2004-12-23 機械パルプ及び高収率化学パルプの色戻りの低減方法
PCT/FI2004/000797 WO2005061782A1 (en) 2003-12-23 2004-12-23 Method for reducing brightness reversion of mechanical pulps and high-yield chemical pulps
EP04805192A EP1706536A1 (en) 2003-12-23 2004-12-23 Method for reducing brightness reversion of mechanical pulps and high-yield chemical pulps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031904A FI20031904L (sv) 2003-12-23 2003-12-23 Förfarande för modifiering av en lignocellulosaprodukt

Publications (3)

Publication Number Publication Date
FI20031904A0 FI20031904A0 (sv) 2003-12-23
FI20031904A7 FI20031904A7 (sv) 2005-06-24
FI20031904L true FI20031904L (sv) 2005-06-24

Family

ID=29763592

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031904A FI20031904L (sv) 2003-12-23 2003-12-23 Förfarande för modifiering av en lignocellulosaprodukt

Country Status (8)

Country Link
US (1) US20070163735A1 (sv)
EP (1) EP1706536A1 (sv)
JP (1) JP2007515570A (sv)
CN (1) CN1898436A (sv)
BR (1) BRPI0418128A (sv)
CA (1) CA2549650A1 (sv)
FI (1) FI20031904L (sv)
WO (1) WO2005061782A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262850B2 (en) * 2003-09-23 2012-09-11 International Paper Company Chemical activation and refining of southern pine kraft fibers
FI121892B (sv) * 2003-12-23 2011-05-31 Teknologian Tutkimuskeskus Vtt Förfarande för framställning av fiberkompositer
FI122175B (sv) * 2003-12-23 2011-09-30 Teknologian Tutkimuskeskus Vtt Förfarande för framställning av en fiberprodukt
PL3862485T3 (pl) 2005-05-02 2024-05-13 International Paper Company Materiały lignocelulozowe i wytworzone z nich produkty
EP2090646A1 (en) 2008-01-22 2009-08-19 Thermphos Trading GmbH Surface treatment composition containing phosphonic acid compounds
EP2082991A1 (en) 2008-01-22 2009-07-29 Thermphos Trading GmbH Method of Water Treatment
FI20085347A0 (sv) * 2008-04-22 2008-04-22 Kemira Oyj Förbehandlingsförfarande för att minska ljusorsakat gulnande av ligninhaltigt material
FI20085345L (sv) * 2008-04-22 2009-10-23 Kemira Oyj Förfarande för att minska ljusorsakat gulnande i ligninhaltigt material
FI20086013A7 (sv) * 2008-10-24 2010-04-25 Oy Keskuslaboratorio Centrallaboratorium Ab Förfarande för framställning av modifierade fiberprodukter
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
RU2549968C2 (ru) 2009-05-28 2015-05-10 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Модифицированная целлюлоза из химического крафт-волокна и способы его изготовления и использования
CN102230297B (zh) * 2011-06-13 2013-01-09 东北林业大学 植物纸浆纤维改性方法和滤纸及其制备方法
EP2971334A2 (en) 2013-03-14 2016-01-20 GP Cellulose GmbH A method of making highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
BR112015020000A2 (pt) 2013-03-15 2017-07-18 Gp Cellulose Gmbh fibra kraft quimicamente modificada e métodos de fabricação da mesma
CA3040734A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
CN116397456A (zh) 2017-03-21 2023-07-07 国际纸业公司 气味控制纸浆组合物
CN107044069A (zh) * 2017-03-28 2017-08-15 广西金桂浆纸业有限公司 纸杯原纸的制作工艺
SE542193C2 (en) * 2017-10-20 2020-03-10 Stora Enso Oyj A method for producing a film having good barrier properties and a film having good barrier properties
CN117301237A (zh) * 2023-10-20 2023-12-29 来安县扬子地板有限公司 一种黑胡桃双色木皮修复工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456168C (sv) * 1987-02-27 1991-08-12 Mo Och Domsjoe Ab Foerfarande foer ljushetsstabilisering av blekt lignininnehaallande cellulosamassa
FI85389C (sv) * 1989-12-12 1992-04-10 Enso Gutzeit Oy Förfarande för tillverkning av massa
JPH05186991A (ja) * 1992-01-07 1993-07-27 Sanyo Chem Ind Ltd セルロースパルプの漂白方法
US5256252A (en) * 1992-07-15 1993-10-26 Nalco Chemical Company Method for controlling pitch deposits using lipase and cationic polymer
EP0717143A1 (de) * 1994-12-16 1996-06-19 Lignozym GmbH Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
DE69713876T2 (de) * 1996-03-28 2003-02-13 The Procter & Gamble Company, Cincinnati Nassfestigkeit aufweisende papierprodukte aus aldehyd-funtionalisierten zellulosefasern und polymeren
DE19632623A1 (de) * 1996-08-13 1998-02-19 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
DE19651099A1 (de) * 1996-12-09 1998-06-10 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
RU2222654C2 (ru) * 1998-10-22 2004-01-27 Циба Спешиалти Кемикалз Холдинг Инк. Способ предупреждения пожелтения целлюлозы и бумаги с использованием гидроксиламинов и других добавок и композиция с повышенной устойчивостью к пожелтению
US6599326B1 (en) * 1999-01-20 2003-07-29 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives
CA2421397A1 (en) * 2000-09-18 2002-03-28 Pulp And Paper Research Institute Of Canada Light-stable lignocellulosic materials and their production
CN100336970C (zh) * 2001-10-23 2007-09-12 诺维信公司 纸材料制造中的氧化酶
FR2831565B1 (fr) * 2001-10-30 2004-03-12 Internat Paper Sa Nouvelle pate a papier mecanique blanchie et son procede de fabrication

Also Published As

Publication number Publication date
BRPI0418128A (pt) 2007-04-17
FI20031904A0 (sv) 2003-12-23
FI20031904A7 (sv) 2005-06-24
WO2005061782A1 (en) 2005-07-07
CN1898436A (zh) 2007-01-17
CA2549650A1 (en) 2005-07-07
EP1706536A1 (en) 2006-10-04
JP2007515570A (ja) 2007-06-14
US20070163735A1 (en) 2007-07-19

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