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
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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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
US7842161B2 (en) * 2006-12-18 2010-11-30 The University Of Maine System Board Of Trustees Pre-extraction and solvent pulping of lignocellulosic material
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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
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CN102753674B (zh) * 2009-08-13 2015-09-30 地理合成燃料有限责任公司 由生物量生产高价值产品的方法
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CA2777776A1 (en) * 2009-10-16 2011-04-21 The Procter & Gamble Company Fibrous structures comprising enzymatically treated hardwood pulp fibers
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
JP6254078B2 (ja) 2011-05-23 2017-12-27 ゲーペー ツェルローゼ ゲーエムベーハー 白色度および明度が改善された針葉樹クラフト繊維、ならびにそれを作製する方法および使用する方法
CN104302831A (zh) 2012-01-12 2015-01-21 Gp纤维素股份有限公司 具有降低的黄变特性的低粘性牛皮纸纤维及其制造和使用方法
PL2839071T3 (pl) 2012-04-18 2019-05-31 Gp Cellulose Gmbh Zastosowanie środka powierzchniowo czynnego do obróbki masy celulozowej i poprawa przyłączania masy celulozowej siarczanowej do włókna w celu produkcji wiskozy i innych drugorzędnych produktów włóknistych
AR091998A1 (es) 2012-05-03 2015-03-18 Annikki Gmbh Procedimiento de preparacion de celulosa con baja concentracion de lignina
JP6472758B2 (ja) 2013-02-08 2019-02-20 ゲーペー ツェルローゼ ゲーエムベーハー 改善されたα−セルロース含量を有する軟材クラフト繊維およびその化学セルロース製品の生産における使用
BR112015019882A2 (pt) 2013-03-14 2017-07-18 Gp Cellulose Gmbh fibra kraft clareada oxidada e métodos para fazer polpa kraft e fibra kraft de madeira macia e para clarear polpa kraft de celulose em sequência de branqueamento de multi-estágios
MX357604B (es) 2013-03-15 2018-07-16 Gp Cellulose Gmbh Una fibra kraft de baja viscosidad que tiene un contenido de carboxilo mejorado, y metodos para fabricar y usar la misma.
US20160355444A1 (en) * 2013-12-31 2016-12-08 University Of Saskatchewan Biomass processing methods and systems
US10570563B2 (en) 2015-05-14 2020-02-25 University Of Maine System Board Of Trustees Methods of controlling the hydrophilicity of cellulose
EP3512995A2 (en) 2016-09-16 2019-07-24 Basf Se Methods of modifying pulp comprising cellulase enzymes and products thereof
US10865519B2 (en) 2016-11-16 2020-12-15 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
WO2018175135A1 (en) 2017-03-21 2018-09-27 International Paper Company Odor control pulp composition
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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Also Published As

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

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