AU1035199A - Method for modification of cellulose - Google Patents

Method for modification of cellulose

Info

Publication number
AU1035199A
AU1035199A AU10351/99A AU1035199A AU1035199A AU 1035199 A AU1035199 A AU 1035199A AU 10351/99 A AU10351/99 A AU 10351/99A AU 1035199 A AU1035199 A AU 1035199A AU 1035199 A AU1035199 A AU 1035199A
Authority
AU
Australia
Prior art keywords
cellulose
modification
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU10351/99A
Inventor
Johanna Buchert
Kristiina Kruus
Liisa Viikari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valtion Teknillinen Tutkimuskeskus
Original Assignee
Valtion Teknillinen Tutkimuskeskus
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 Valtion Teknillinen Tutkimuskeskus filed Critical Valtion Teknillinen Tutkimuskeskus
Publication of AU1035199A publication Critical patent/AU1035199A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • 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
    • 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
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the 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
    • D21C9/1063—Bleaching ; Apparatus therefor with compounds not otherwise provided for, e.g. activated gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AU10351/99A 1997-11-04 1998-11-04 Method for modification of cellulose Abandoned AU1035199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI974139 1997-11-04
FI974139A FI974139A (en) 1997-11-04 1997-11-04 A method for modifying cellulose
PCT/FI1998/000861 WO1999023117A1 (en) 1997-11-04 1998-11-04 Method for modification of cellulose

Publications (1)

Publication Number Publication Date
AU1035199A true AU1035199A (en) 1999-05-24

Family

ID=8549870

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10351/99A Abandoned AU1035199A (en) 1997-11-04 1998-11-04 Method for modification of cellulose

Country Status (3)

Country Link
AU (1) AU1035199A (en)
FI (1) FI974139A (en)
WO (1) WO1999023117A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU773792B2 (en) * 1999-02-24 2004-06-03 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Process for selective oxidation of primary alcohols and novel carbohydrate aldehydes

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036052A2 (en) 1996-03-28 1997-10-02 The Procter & Gamble Company Paper products having wet strength from aldehyde-functionalized cellulosic fibers and polymers
ES2262508T3 (en) * 1999-02-24 2006-12-01 Sca Hygiene Products Gmbh FIBER MATERIALS CONTAINING OXIDIZED CELLULOSE AND PRODUCTS OBTAINABLE FROM THE SAME.
PL350423A1 (en) 1999-02-24 2002-12-16 Sca Hygiene Prod Zeist Bv Process for selective oxidation of cellulose
US6379494B1 (en) * 1999-03-19 2002-04-30 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
US6524348B1 (en) 1999-03-19 2003-02-25 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
US6586588B1 (en) * 1999-08-17 2003-07-01 National Starch And Chemical Investment Holding Corporation Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking
US6228126B1 (en) * 1999-08-17 2001-05-08 National Starch And Chemical Investment Holding Corporation Paper prepared from aldehyde modified cellulose pulp and the method of making the pulp
US6695950B1 (en) 1999-08-17 2004-02-24 National Starch And Chemical Investment Holding Corporation Aldehyde modified cellulose pulp for the preparation of high strength paper products
US6368456B1 (en) 1999-08-17 2002-04-09 National Starch And Chemical Investment Holding Corporation Method of making paper from aldehyde modified cellulose pulp with selected additives
IL137887A0 (en) 1999-08-17 2001-10-31 Nat Starch Chem Invest Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking
DE19953589B4 (en) * 1999-11-08 2005-05-25 Sca Hygiene Products Gmbh Polysaccharide with functional groups, process for its preparation and products made therefrom
WO2001034657A1 (en) 1999-11-08 2001-05-17 Sca Hygiene Products Zeist B.V. Process of oxidising primary alcohols
DE19953591A1 (en) 1999-11-08 2001-05-17 Sca Hygiene Prod Gmbh Metal-crosslinkable oxidized cellulose-containing fibrous materials and products made from them
US6582559B2 (en) 2000-05-04 2003-06-24 Sca Hygiene Products Zeist B.V. Aldehyde-containing polymers as wet strength additives
US6540876B1 (en) 2000-05-19 2003-04-01 National Starch And Chemical Ivnestment Holding Corporation Use of amide or imide co-catalysts for nitroxide mediated oxidation
US6821383B2 (en) * 2001-03-28 2004-11-23 National Starch And Chemical Investment Holding Corporation Preparation of modified fluff pulp, fluff pulp products and use thereof
US7138035B2 (en) * 2001-05-08 2006-11-21 National Starch And Chemical Investment Holding Corporation Process for the selective modification of carbohydrates by peroxidase catalyzed oxidation
US6919447B2 (en) 2001-06-06 2005-07-19 Weyerhaeuser Company Hypochlorite free method for preparation of stable carboxylated carbohydrate products
US20050106686A1 (en) * 2001-11-07 2005-05-19 Jetten Jan M. Process for oxidising dialdehyde polysaccharides
US6793686B2 (en) * 2002-01-18 2004-09-21 National Starch And Chemical Investment Holding Corporation Finishing process for cellulosic textiles and the products made therefrom
WO2004038091A1 (en) * 2002-10-23 2004-05-06 Pulp And Paper Research Institute Of Canada Light-stable and process-stable lignocellulosic materials and their production
US7001483B2 (en) 2003-08-05 2006-02-21 Weyerhaeuser Company Apparatus for making carboxylated pulp fibers
US20050028953A1 (en) * 2003-08-05 2005-02-10 Severeid David E. Methods for making carboxylated pulp fibers
US7125469B2 (en) 2003-10-16 2006-10-24 The Procter & Gamble Company Temporary wet strength resins
GB2417029A (en) * 2004-08-11 2006-02-15 Sca Hygiene Prod Ab Oxidation of hydroxyl groups using nitrosonium ions
US7259218B2 (en) 2005-02-17 2007-08-21 The Procter + Gamble Company Processes for making temporary wet strength additives
WO2009069641A1 (en) 2007-11-26 2009-06-04 The University Of Tokyo Cellulose nanofiber and process for production thereof, and cellulose nanofiber dispersion
EP2267222B1 (en) * 2008-03-31 2018-05-16 Nippon Paper Industries Co., Ltd. Additive for papermaking and paper containing the same
US8454799B2 (en) 2010-05-05 2013-06-04 Basf Se Pulp composition for paper and solid board production
CN102869830A (en) 2010-05-05 2013-01-09 巴斯夫欧洲公司 Fibrous composition for paper and card production
US9328459B2 (en) * 2013-03-29 2016-05-03 Weyerhaeuser Nr Company Multi-stage catalytic carboxylation of mercerized cellulose fibers
CN104945517B (en) * 2015-05-26 2017-09-29 南京林业大学 It is a kind of to prepare cellulose nano-fibrous method
CN106894097B (en) * 2017-03-13 2019-09-27 东华大学 A method of ramee is prepared using 2,2,6,6- tetramethyl piperidine -1- oxide radical oxidation system
EP3660056A1 (en) * 2018-11-30 2020-06-03 Universität für Bodenkultur Wien Method for immobilizing molecules on a cellulosic material
CN115197467A (en) * 2021-04-13 2022-10-18 香港纺织及成衣研发中心 Method for separating polyester and cotton in blended fabric
CN114191601B (en) * 2021-11-25 2022-05-24 华南理工大学 Starch gel hemostatic material based on 3D printing technology and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE169699T1 (en) * 1993-06-16 1998-08-15 Lignozym Gmbh METHOD FOR MODIFYING, DEGRADING OR BLEACHING LIGNIN, MATERIALS CONTAINING LIGNIN OR CARBON
PT787230E (en) * 1994-10-20 2002-09-30 Novozymes As METHOD OF DECOLORING CONSISTING IN USING AN OXIDING ENZYME OF THE PHENOL A SOURCE OF HYDROGEN PEROXIDE AND AN INTENSIFYING AGENT
NL1000396C2 (en) * 1995-05-18 1996-11-19 Avebe Coop Verkoop Prod Method for the recovery or recirculation of stable nitroxide radicals.
DE19723629B4 (en) * 1997-06-05 2008-12-11 Wacker Chemie Ag Process for treating lignin, lignin-containing materials or similar substances
DE19723912A1 (en) * 1997-06-06 1998-12-10 Consortium Elektrochem Ind Enzymatic bleaching of coloured cellulosics, especially indigo-dyed denim

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU773792B2 (en) * 1999-02-24 2004-06-03 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Process for selective oxidation of primary alcohols and novel carbohydrate aldehydes

Also Published As

Publication number Publication date
FI974139A (en) 1999-05-05
WO1999023117A1 (en) 1999-05-14
FI974139A0 (en) 1997-11-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase