WO2011116403A3 - Procédé de préparation d'un polysaccharide contenant de l'azote - Google Patents

Procédé de préparation d'un polysaccharide contenant de l'azote Download PDF

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Publication number
WO2011116403A3
WO2011116403A3 PCT/AT2011/000141 AT2011000141W WO2011116403A3 WO 2011116403 A3 WO2011116403 A3 WO 2011116403A3 AT 2011000141 W AT2011000141 W AT 2011000141W WO 2011116403 A3 WO2011116403 A3 WO 2011116403A3
Authority
WO
WIPO (PCT)
Prior art keywords
nitrogen
producing
containing polysaccharide
weight
polysaccharide
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.)
Ceased
Application number
PCT/AT2011/000141
Other languages
German (de)
English (en)
Other versions
WO2011116403A2 (fr
Inventor
Loan Thi To Vo
Barbora Siroka
Avinash P. Manian
Thomas Bechtold
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.)
Universitaet Innsbruck
Original Assignee
Universitaet Innsbruck
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 Universitaet Innsbruck filed Critical Universitaet Innsbruck
Priority to EP11712745A priority Critical patent/EP2549965A2/fr
Publication of WO2011116403A2 publication Critical patent/WO2011116403A2/fr
Publication of WO2011116403A3 publication Critical patent/WO2011116403A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/205—Compounds containing groups, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un mélange de substances contenant de 10 à 80 % en poids d'au moins un amide, de 10 à 80 % en poids d'au moins un sel et de 1 à 80 % en poids d'au moins un polyol. Elle concerne en outre l'utilisation de ce mélange de substances pour préparer un polysaccharide contenant de l'azote à partir d'un polysaccharide, ainsi que diverses utilisations des produits ainsi fabriqués.
PCT/AT2011/000141 2010-03-23 2011-03-22 Procédé de préparation d'un polysaccharide contenant de l'azote Ceased WO2011116403A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11712745A EP2549965A2 (fr) 2010-03-23 2011-03-22 Procédé de préparation d'un polysaccharide contenant de l'azote

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT4642010A AT509621B1 (de) 2010-03-23 2010-03-23 Verfahren zur herstellung eines stickstoffenthaltenden polysaccharids
ATA464/2010 2010-03-23

Publications (2)

Publication Number Publication Date
WO2011116403A2 WO2011116403A2 (fr) 2011-09-29
WO2011116403A3 true WO2011116403A3 (fr) 2011-11-24

Family

ID=44115745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2011/000141 Ceased WO2011116403A2 (fr) 2010-03-23 2011-03-22 Procédé de préparation d'un polysaccharide contenant de l'azote

Country Status (3)

Country Link
EP (1) EP2549965A2 (fr)
AT (1) AT509621B1 (fr)
WO (1) WO2011116403A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099873A1 (fr) * 2002-05-24 2003-12-04 Zimmer Aktiengesellschaft Procede de production de carbamate de cellulose
WO2003099872A1 (fr) * 2002-05-24 2003-12-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procede de production de carbamate de cellulose par extrusion reactive
WO2007135245A1 (fr) * 2006-05-24 2007-11-29 Scitech-Service Oy Ltd Matériau polymère antimicrobien et son utilisation
EP1887354A1 (fr) * 2005-05-09 2008-02-13 National University Corporation Nagoya University Billes pour la résolution d'isomères optiques et procédé servant à produire celles-ci

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SU810735A1 (ru) 1979-05-03 1981-03-07 Ленинградский Технологическийинститут Целлюлозно-Бумажной Про-Мышленности Растворитель целлюлозы и способЕЕ РАСТВОРЕНи
FI62318C (fi) 1981-01-27 1982-12-10 Neste Oy Foerfarande foer framstaellning av ett alkaliloesligt cellulosaderivat
DD214622A1 (de) 1983-03-18 1984-10-17 Tu Dresden Sektion Chemie Verfahren zur herstellung spinnfaehiger celluloseloesungen
US4789006A (en) 1987-03-13 1988-12-06 Teepak, Inc. Cellulose aminomethanate sausage casings
US4999425A (en) 1989-06-12 1991-03-12 Teepak, Inc. Cellulose aminomethanate by ion-exchange extraction
PL160866B1 (pl) 1989-09-07 1993-04-30 Inst Wlokien Chem Sposób wytwarzania karbamlnlanu celulozy
PL163049B1 (pl) 1990-03-26 1994-02-28 Inst Wlokien Chem Sposób wytwarzania karbaminianu celulozy
DE4120857A1 (de) 1991-06-25 1993-01-07 Hilti Ag Spreizduebel
DE4242437C2 (de) 1992-12-16 1998-08-13 Zimmer Ag Verfahren zur Herstellung von Cellulosecarbamat und Verwendung des erhaltenen Cellulosecarbamats zur Bildung einer Lösung für die Herstellung von Celluloseregenerat-Produkten
DE4407906C1 (de) 1994-03-09 1995-07-27 Fraunhofer Ges Forschung Verfahren zur Herstellung von Cellulosecarbamat
DE19635473A1 (de) 1996-08-31 1998-03-05 Zimmer Ag Verfahren zur Herstellung von Cellulosecarbamat mit verbesserten Löseeigenschaften
DE19635707C1 (de) 1996-09-03 1998-04-02 Inst Textil & Faserforschung Verfahren zur Herstellung von Cellulosecarbamat
DE19940393C1 (de) 1999-08-25 2001-03-22 Fraunhofer Ges Forschung Verfahren zur Herstellung von alkalilöslichem Cellulosecarbamat
JP2002080401A (ja) * 2000-06-21 2002-03-19 Nof Corp ゲル状外用剤組成物
DE10162791C1 (de) 2001-12-20 2002-12-19 Fraunhofer Ges Forschung Verfahren zur Herstellung von Cellulosecarbamat
DE10223174A1 (de) 2002-05-24 2003-12-11 Fraunhofer Ges Forschung Verfahren zur Herstellung von Cellulosecarbamatformkörpern
DE10253672B3 (de) 2002-11-18 2004-02-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Cellulosecarbamat in einem inerten organischen, mit Wasser nicht mischbaren Lösungsmittel
DE10341952B4 (de) * 2003-09-11 2008-11-20 Lurgi Gmbh Zwischenprodukt bestehend aus einer Mischung von organischen Carbonaten und Carbamaten und ein Verfahren zu seiner Herstellung
CN1322012C (zh) 2005-04-26 2007-06-20 中国科学院新疆理化技术研究所 尿素嵌入法制备纤维素氨基甲酸酯的方法
CN100427508C (zh) 2005-10-27 2008-10-22 东华大学 利用超临界二氧化碳制备纤维素氨基甲酸酯的方法
CN101265337A (zh) * 2008-04-10 2008-09-17 深圳市富易达电子科技有限公司 一种具有优良离子传导性的隔膜的制备方法
CN101353181A (zh) * 2008-08-07 2009-01-28 上海交通大学 亲水性单分散羧基超顺磁微球的合成方法
CN101525487B (zh) * 2009-03-31 2012-01-11 武汉华丽生物材料有限公司 一种可环境降解的复合材料及其制备方法
CN101597336A (zh) 2009-07-03 2009-12-09 武汉大学 纤维素氨基甲酸酯的微波合成方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099873A1 (fr) * 2002-05-24 2003-12-04 Zimmer Aktiengesellschaft Procede de production de carbamate de cellulose
WO2003099872A1 (fr) * 2002-05-24 2003-12-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procede de production de carbamate de cellulose par extrusion reactive
EP1887354A1 (fr) * 2005-05-09 2008-02-13 National University Corporation Nagoya University Billes pour la résolution d'isomères optiques et procédé servant à produire celles-ci
WO2007135245A1 (fr) * 2006-05-24 2007-11-29 Scitech-Service Oy Ltd Matériau polymère antimicrobien et son utilisation

Also Published As

Publication number Publication date
AT509621B1 (de) 2012-04-15
WO2011116403A2 (fr) 2011-09-29
AT509621A1 (de) 2011-10-15
EP2549965A2 (fr) 2013-01-30

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