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DE112005002138A5 - Method and device for the production of shaped articles from cellulose - Google Patents

Method and device for the production of shaped articles from cellulose Download PDF

Info

Publication number
DE112005002138A5
DE112005002138A5 DE112005002138T DE112005002138T DE112005002138A5 DE 112005002138 A5 DE112005002138 A5 DE 112005002138A5 DE 112005002138 T DE112005002138 T DE 112005002138T DE 112005002138 T DE112005002138 T DE 112005002138T DE 112005002138 A5 DE112005002138 A5 DE 112005002138A5
Authority
DE
Germany
Prior art keywords
cellulose
production
shaped articles
articles
shaped
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.)
Withdrawn
Application number
DE112005002138T
Other languages
German (de)
Inventor
Christoph Michels
Birgit Kosan
Frank Meister
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.)
Thueringisches Institut fuer Textil und Kunststoff Forschung eV
Original Assignee
Thueringisches Institut fuer Textil und Kunststoff Forschung eV
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 Thueringisches Institut fuer Textil und Kunststoff Forschung eV filed Critical Thueringisches Institut fuer Textil und Kunststoff Forschung eV
Publication of DE112005002138A5 publication Critical patent/DE112005002138A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
DE112005002138T 2004-06-26 2005-06-23 Method and device for the production of shaped articles from cellulose Withdrawn DE112005002138A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200410031025 DE102004031025B3 (en) 2004-06-26 2004-06-26 Method and device for the production of shaped articles from cellulose
DE102004031025.4 2004-06-26
PCT/DE2005/001118 WO2006000197A1 (en) 2004-06-26 2005-06-23 Method and device for the production of molded cellulose bodies

Publications (1)

Publication Number Publication Date
DE112005002138A5 true DE112005002138A5 (en) 2007-07-12

Family

ID=34972328

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200410031025 Expired - Fee Related DE102004031025B3 (en) 2004-06-26 2004-06-26 Method and device for the production of shaped articles from cellulose
DE112005002138T Withdrawn DE112005002138A5 (en) 2004-06-26 2005-06-23 Method and device for the production of shaped articles from cellulose

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200410031025 Expired - Fee Related DE102004031025B3 (en) 2004-06-26 2004-06-26 Method and device for the production of shaped articles from cellulose

Country Status (4)

Country Link
EP (1) EP1763596B1 (en)
CN (1) CN100564621C (en)
DE (2) DE102004031025B3 (en)
WO (1) WO2006000197A1 (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083707A1 (en) * 2007-01-08 2008-07-17 Thüringisches Institut für Textil-und Kunststoff-Forschung E.V. Method for the production of molded bodies from proteins having ionic liquids
CN100334270C (en) * 2006-01-23 2007-08-29 东华大学 Production of spinning stoste with cellulose base fibre
CA2642866A1 (en) * 2006-03-08 2007-09-13 Basf Se Method for breaking down cellulose
DE102006011075A1 (en) * 2006-03-08 2007-09-13 Basf Ag Process for breaking down cellulose in solution
DE102006011077A1 (en) * 2006-03-08 2007-09-13 Basf Ag Process for the degradation of cellulose with nucleophiles
DE102006022009B3 (en) * 2006-05-10 2007-12-06 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Process for producing cellulosic multicomponent fibers
AT504144B1 (en) * 2006-08-17 2013-04-15 Chemiefaser Lenzing Ag METHOD FOR THE PRODUCTION OF CELLULOSE FIBERS FROM A SOLUTION OF CELLULOSE IN A TERTIARY AMINE OXIDE AND DEVICE FOR CARRYING OUT THE METHOD
DE102007003336A1 (en) * 2007-01-17 2008-07-24 Carl Freudenberg Kg Method for producing a cellulose sponge cloth, cellulose sponge cloth and its use
US20080241536A1 (en) * 2007-03-29 2008-10-02 Weyerhaeuser Co. Method for processing cellulose in ionic liquids and fibers therefrom
WO2008119770A1 (en) * 2007-03-30 2008-10-09 Basf Se Method for modifying the structure of a cellulose material by treatment with an ionic liquid
DE102007035322B4 (en) 2007-07-25 2011-11-17 Friedrich-Schiller-Universität Jena Process for the preparation of water-soluble, low-substituted cellulose sulfates
EP2033973A1 (en) * 2007-09-06 2009-03-11 The Queen's University of Belfast Conversion method
EP2033974A1 (en) * 2007-09-06 2009-03-11 The Queens University of Belfast Conversion method
EP2062922A1 (en) * 2007-11-14 2009-05-27 Basf Se Method for manufacturing regenerated biopolymers and regenerated products created therewith
DE102008018746A1 (en) 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cellulose-carbamate spinning solution, process for producing a cellulose-carbamate-nonwoven, cellulose-carbamate-nonwoven and uses
DE102008018743A1 (en) 2008-04-14 2009-10-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cellulose carbamate spinning solution, cellulose carbamate fiber and process for their preparation and uses
DE102008018745A1 (en) 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cellulose carbamate spinning solution, cellulose carbamate blown film and process for their preparation and uses
CN101649495B (en) * 2009-05-12 2012-06-06 山东海龙股份有限公司 Method for preparing flame resistance anti-thawing fibre spinning dope through solvent method
WO2011027220A1 (en) * 2009-09-01 2011-03-10 Paul O'connor Improved process for dissolving cellulose-containing biomass material in an ionic liquid medium
US8882924B2 (en) 2009-09-01 2014-11-11 Kior, Inc. Pretreatment of solid biomass material comprising cellulose with ionic liquid medium
KR20120095892A (en) 2009-10-07 2012-08-29 그라심 인더스트리스 리미티드 Process of manufacturing low fibrillating cellulose fibers
EP2486062A4 (en) 2009-10-07 2013-10-02 Grasim Ind Ltd A process of manufacturing low-fibrillating cellulosic fibers
WO2011045231A1 (en) 2009-10-16 2011-04-21 Basf Se Method for removing cations from molded cellulose parts
WO2011067316A1 (en) 2009-12-04 2011-06-09 Basf Se Method for producing a polymer dispersion
US8993660B2 (en) 2009-12-10 2015-03-31 Basf Se Antistatic thermoplastic compositions
KR20120118010A (en) 2010-01-15 2012-10-25 바스프 에스이 Method of chlorinating polysaccharides or oligosaccharides
US8884003B2 (en) 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides
DE102011005441A1 (en) 2010-03-15 2011-09-15 Basf Se Use of acids having aliphatic hydrocarbon groups or their salts as corrosion inhibitors in a composition containing an ionic liquid e.g. an imidazolium salt compound
DE102011007566A1 (en) 2010-04-19 2012-01-19 Basf Se Preparing composition of aluminum trihalide and solvent, useful for electrochemical coating of substrate with aluminum, comprises e.g. dissolving or suspending aluminum trihalide in cycloaliphatic solvent and adding required solvent
DE102011007559A1 (en) 2010-04-19 2011-10-20 Basf Se Electrochemical coating of a substrate surface with aluminum using an electrolyte, which is produced by e.g. dissolving or suspending aluminum trihalides in a non-ionic solvents, adding at least one ionic liquid or a solvent mixture
DE102011007639A1 (en) 2010-04-23 2011-10-27 Basf Se Mechanical processing of workpieces with a high pressure jet comprising a liquid composition, which contains an ionic liquid
WO2011154370A1 (en) 2010-06-10 2011-12-15 Basf Se Process for determining the purity of and reusing ionic liquids
US8563787B2 (en) 2010-10-05 2013-10-22 Basf Se Preparation of homoallyl alcohols in the presence of noncovalently supported ionic liquid phase catalysts under gas-phase reaction conditions
WO2012074019A1 (en) * 2010-11-30 2012-06-07 株式会社ブリヂストン Purified cellulose fibers, fiber-rubber complex, and tire
DE102011119840A1 (en) 2010-12-01 2012-06-06 Technische Universität Ilmenau Polymer solutions in ionic liquids with improved thermal and rheological stability
JP2014532106A (en) 2011-10-14 2014-12-04 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ Method for producing amine group-containing oligosaccharide
DE102012006501A1 (en) * 2012-03-29 2013-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lignocellulosic dope, lignocellulosic regenerated fiber and process for their preparation
KR20150023709A (en) 2012-06-15 2015-03-05 바스프 에스이 Anodic oxidation of organic substrates in the presence of nucleophiles
WO2014024260A1 (en) * 2012-08-07 2014-02-13 日東紡績株式会社 Method for producing cellulose fibers
WO2014029748A1 (en) * 2012-08-22 2014-02-27 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Directly spun cellulose fibres, production and use thereof
EP2719801A1 (en) * 2012-10-10 2014-04-16 Aurotec GmbH Spinning bath and method for solidifying a moulded part
DE102013002833B4 (en) * 2013-02-19 2017-03-23 Deutsche Institute Für Textil- Und Faserforschung Denkendorf A process for the production of regenerated cellulose fibers and the use of regenerated cellulose fibers produced by the process
CA2908764C (en) 2013-04-04 2021-07-27 Aalto University Foundation Process for the production of shaped cellulose articles
TWI667378B (en) 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 Cellulosic fibre
US11585015B2 (en) 2016-02-11 2023-02-21 Deutsche Institute Fur Textil-Und Faserforschung Denkendorf Process for the preparation of polymer fibers from polymers dissolved in ionic liquids by means of an air gap spinning process
WO2018138416A1 (en) 2017-01-30 2018-08-02 Aalto University Foundation Sr A process for making a cellulose fibre or film
CN107937999B (en) * 2017-12-20 2020-04-07 嘉兴学院 A kind of preparation device of ultrafine fiber
FI129226B (en) 2018-05-15 2021-09-30 Metsae Fibre Oy Process for treating pulp cellulose pulp
CN110578179B (en) * 2018-06-08 2024-09-03 郑州中远生物基新材料有限公司 A method and device for producing cellulose fiber filaments
EP3505659A1 (en) 2018-08-30 2019-07-03 Aurotec GmbH Method and device for filament spinning with inflection
TWI855056B (en) * 2019-04-23 2024-09-11 日商三菱瓦斯化學股份有限公司 Composition and method for producing cellulose fiber
EP3741887A1 (en) 2019-05-21 2020-11-25 Aurotec GmbH Method and device for regenerating a solvent for cellulose from a spinning method
FI131688B1 (en) 2019-06-12 2025-09-17 Aurotec Gmbh Device for processing thin films
EP3855051A1 (en) 2020-01-21 2021-07-28 Aurotec GmbH Valve
EP3854565A1 (en) 2020-01-21 2021-07-28 Aurotec GmbH Valve and method of transporting fluids
ES3053008T3 (en) 2020-04-22 2026-01-16 Aurotec Gmbh Production of filaments with controlled gas flow
CN113237794B (en) * 2021-05-11 2022-07-01 西南石油大学 Method for evaluating influence of salinity on expansion viscoelasticity of foam liquid film
DE202022101351U1 (en) 2022-03-14 2022-04-14 Thüringisches Institut für Textil- und Kunststoff-Forschung Rudolstadt e.V. Highly filled preceramic fibers as a base material for the manufacture of bone replacement bodies
WO2025073607A2 (en) * 2023-09-29 2025-04-10 Technikum Laubholz Gmbh Apparatus and method for producing cellulose fibres
CN117779212A (en) * 2023-12-26 2024-03-29 郑州中远生物基新材料有限公司 High-efficient cellulose fiber spinning device
DE102024109257A1 (en) 2024-04-03 2025-10-09 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Flame-retardant regenerated cellulose products
EP4650499A1 (en) 2024-05-17 2025-11-19 Aurotec GmbH Winding device and winding method
EP4650498A1 (en) 2024-05-17 2025-11-19 Aurotec GmbH Fluid contacting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112050B4 (en) * 2001-03-14 2004-02-12 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Method and device for the production of cellulose fibers and cellulose filament yarns
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids

Also Published As

Publication number Publication date
CN1977072A (en) 2007-06-06
EP1763596B1 (en) 2013-05-22
WO2006000197A1 (en) 2006-01-05
DE102004031025B3 (en) 2005-12-29
CN100564621C (en) 2009-12-02
EP1763596A1 (en) 2007-03-21

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