PL2082092T3 - Zmodyfikowane włókna typu kraft - Google Patents

Zmodyfikowane włókna typu kraft

Info

Publication number
PL2082092T3
PL2082092T3 PL07852529T PL07852529T PL2082092T3 PL 2082092 T3 PL2082092 T3 PL 2082092T3 PL 07852529 T PL07852529 T PL 07852529T PL 07852529 T PL07852529 T PL 07852529T PL 2082092 T3 PL2082092 T3 PL 2082092T3
Authority
PL
Poland
Prior art keywords
kraft fibers
modified kraft
modified
fibers
kraft
Prior art date
Application number
PL07852529T
Other languages
English (en)
Inventor
Zheng Tan
Gopal Goyal
Alexander A. Koukoulas
Original Assignee
International Paper Company
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 International Paper Company filed Critical International Paper Company
Publication of PL2082092T3 publication Critical patent/PL2082092T3/pl

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting 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
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
PL07852529T 2006-10-18 2007-10-04 Zmodyfikowane włókna typu kraft PL2082092T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/582,647 US7520958B2 (en) 2005-05-24 2006-10-18 Modified kraft fibers
EP07852529.2A EP2082092B1 (en) 2006-10-18 2007-10-04 Modified kraft fibers

Publications (1)

Publication Number Publication Date
PL2082092T3 true PL2082092T3 (pl) 2017-08-31

Family

ID=39187703

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07852529T PL2082092T3 (pl) 2006-10-18 2007-10-04 Zmodyfikowane włókna typu kraft

Country Status (8)

Country Link
US (1) US7520958B2 (pl)
EP (1) EP2082092B1 (pl)
CN (2) CN104928961A (pl)
BR (1) BRPI0715556A2 (pl)
CA (2) CA2666707C (pl)
PL (1) PL2082092T3 (pl)
RU (1) RU2401351C1 (pl)
WO (1) WO2008048426A2 (pl)

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US8317975B2 (en) 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery
ES2521067T3 (es) 2005-05-02 2014-11-12 International Paper Company Materiales lignocelulósicos y productos hechos a partir de los mismos
US7771565B2 (en) * 2006-02-21 2010-08-10 Packaging Corporation Of America Method of pre-treating woodchips prior to mechanical pulping
US7842161B2 (en) * 2006-12-18 2010-11-30 The University Of Maine System Board Of Trustees Pre-extraction and solvent pulping of lignocellulosic material
US7824521B2 (en) * 2006-12-18 2010-11-02 University Of Maine System Board Of Trustees Process of treating a lignocellulosic material with hemicellulose pre-extraction and hemicellulose adsorption
EP2148700B1 (en) 2007-05-23 2015-04-29 International Paper Company Compositions and particles containing cellulosic fibers and stabilized- and/or activated- urease inhibitors, as well as methods of making and using the same
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FI121237B (fi) * 2008-10-21 2010-08-31 Danisco Menetelmä ksyloosin ja liukosellun tuottamiseksi
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
ES2752755T3 (es) * 2009-05-28 2020-04-06 Gp Cellulose Gmbh Celulosa modificada de fibra química kraft y métodos de producción y uso de la misma
US9512237B2 (en) * 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
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
WO2010151536A1 (en) * 2009-06-23 2010-12-29 American Process, Inc. Process for producing alcohol and other bioproducts from biomass used in thermal conversion to energy and stepwise enzymatic hydrolysis process for cellulosic fiber
WO2011020082A1 (en) * 2009-08-13 2011-02-17 Geosynfuels, Llc Process for producing high value products from biomass
BRPI1005180A2 (pt) 2009-08-13 2015-09-01 Geosynfuels Llc Aparato e processo para a fermentação de hidrolisado de biomassa
US8518213B2 (en) * 2009-10-09 2013-08-27 Api Intellectual Property Holdings, Llc Process for producing alcohol and other bioproducts from biomass extracts in a kraft pulp mill
MX2012004407A (es) * 2009-10-16 2012-05-08 Procter & Gamble Estructuras fibrosas que comprenden fibras de pulpa de madera dura tratadas con enzimas.
BR112012014327B1 (pt) * 2009-12-15 2019-06-25 Södra Skogsägarna Ekonomisk Förening Processo de polpação para formar uma mistura de polpa, mistura de polpa, e, polpa comercial
AU2012268700B2 (en) 2011-05-23 2017-02-02 Gp Cellulose Gmbh Softwood kraft fiber having improved whiteness and brightness and methods of making and using the same
MX366988B (es) 2012-01-12 2019-08-01 Gp Cellulose Gmbh Fibra kraft de baja viscosidad que tiene propiedades de amarillez reducida, y metodos para prepararla y usarla.
EP3495550A1 (en) 2012-04-18 2019-06-12 GP Cellulose GmbH The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products
AR091998A1 (es) 2012-05-03 2015-03-18 Annikki Gmbh Procedimiento de preparacion de celulosa con baja concentracion de lignina
MX365675B (es) 2013-02-08 2019-06-10 Gp Cellulose Gmbh Fibra kraft de madera blanda que tiene un contenido mejorado de a-celulosa, y su uso en la produccion de productos de celulosa quimica.
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
CA2901915A1 (en) 2013-03-15 2014-09-18 Gp Cellulose Gmbh A low viscosity kraft fiber having an enhanced carboxyl content and methods of making and using the same
US20160355444A1 (en) * 2013-12-31 2016-12-08 University Of Saskatchewan Biomass processing methods and systems
AU2016260432B2 (en) 2015-05-14 2020-09-10 University Of Maine System Board Of Trustees Methods of controlling the hydrophilicity of cellulose
JP2019534391A (ja) 2016-09-16 2019-11-28 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ セルラーゼ酵素を含有するパルプの変性方法及びそれらの製品
WO2018093697A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
CN116397456B (zh) 2017-03-21 2025-12-19 国际纸业公司 气味控制纸浆组合物
RU2767004C1 (ru) * 2021-03-11 2022-03-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Способ получения целлюлозы

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US6770168B1 (en) * 1999-02-15 2004-08-03 Kiram Ab Process for oxygen pulping of lignocellulosic material and recorvery of pulping chemicals
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US7771565B2 (en) * 2006-02-21 2010-08-10 Packaging Corporation Of America Method of pre-treating woodchips prior to mechanical pulping

Also Published As

Publication number Publication date
WO2008048426A4 (en) 2009-04-09
US20070051481A1 (en) 2007-03-08
EP2082092B1 (en) 2017-02-08
WO2008048426A2 (en) 2008-04-24
CN104928961A (zh) 2015-09-23
EP2082092A2 (en) 2009-07-29
CN101529015A (zh) 2009-09-09
RU2401351C1 (ru) 2010-10-10
BRPI0715556A2 (pt) 2013-07-02
US7520958B2 (en) 2009-04-21
CA2666707C (en) 2015-11-24
CN101529015B (zh) 2015-06-17
CA2666707A1 (en) 2008-04-24
CA2818902A1 (en) 2008-04-24
WO2008048426A3 (en) 2009-02-19

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