GB2451046B - Method for the production of multicomponent cellulose fibers - Google Patents
Method for the production of multicomponent cellulose fibersInfo
- Publication number
- GB2451046B GB2451046B GB0821012A GB0821012A GB2451046B GB 2451046 B GB2451046 B GB 2451046B GB 0821012 A GB0821012 A GB 0821012A GB 0821012 A GB0821012 A GB 0821012A GB 2451046 B GB2451046 B GB 2451046B
- Authority
- GB
- United Kingdom
- Prior art keywords
- multicomponent
- production
- cellulose fibers
- cellulose
- fibers
- 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.)
- Expired - Fee Related
Links
- 229920003043 Cellulose fiber Polymers 0.000 title 1
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
-
- 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006022009A DE102006022009B3 (en) | 2006-05-10 | 2006-05-10 | Process for producing cellulosic multicomponent fibers |
PCT/DE2007/000751 WO2007128268A2 (en) | 2006-05-10 | 2007-04-26 | Method for the production of multicomponent cellulose fibers |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0821012D0 GB0821012D0 (en) | 2008-12-24 |
GB2451046A GB2451046A (en) | 2009-01-14 |
GB2451046B true GB2451046B (en) | 2011-06-29 |
Family
ID=38577277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0821012A Expired - Fee Related GB2451046B (en) | 2006-05-10 | 2007-04-26 | Method for the production of multicomponent cellulose fibers |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT510254B1 (en) |
DE (2) | DE102006022009B3 (en) |
GB (1) | GB2451046B (en) |
RU (1) | RU2431004C2 (en) |
WO (1) | WO2007128268A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008098032A2 (en) | 2007-02-06 | 2008-08-14 | North Carolina State University | Use of lignocellulosics solvated in ionic liquids for production of biofuels |
WO2008098037A2 (en) * | 2007-02-06 | 2008-08-14 | North Carolina State University | Polymer derivatives and composites from the dissolution of lignocellulosics in ionic liquids |
WO2008098036A1 (en) | 2007-02-06 | 2008-08-14 | North Carolina State University | Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids |
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 |
JP5421291B2 (en) * | 2008-01-16 | 2014-02-19 | レンツィング アクチェンゲゼルシャフト | Fiber mixtures, yarns and fabrics produced therefrom |
EP2242794B1 (en) * | 2008-02-11 | 2014-04-30 | Basf Se | Method for producing porous structures from synthetic polymers |
PL2268857T3 (en) | 2008-03-27 | 2013-01-31 | Cordenka Gmbh & Co Kg | Cellulosic mouldings |
EP2326754A4 (en) * | 2008-09-12 | 2011-10-19 | Aditya Birla Sci & Tech Co Ltd | A process for charging a polymeric product with attribute imparting agent(s) |
DE102009019120A1 (en) * | 2009-04-29 | 2010-11-04 | Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. | Polyacrylonitrile form body and method for its production from solution, comprise dissolving polyacrylonitrile in a solvent, spinning and precipitating in a hydrous setting bath, washing in further washing bath and drying the form body |
US8882924B2 (en) | 2009-09-01 | 2014-11-11 | Kior, Inc. | Pretreatment of solid biomass material comprising cellulose with ionic liquid medium |
WO2011027220A1 (en) | 2009-09-01 | 2011-03-10 | Paul O'connor | Improved process for dissolving cellulose-containing biomass material in an ionic liquid medium |
EP2486175B1 (en) | 2009-10-07 | 2015-05-20 | Grasim Industries Limited | A process of manufacturing low fibrillating cellulose fibers |
JP2013507478A (en) | 2009-10-07 | 2013-03-04 | グラシム インダストリーズ リミテッド | Process for producing low fibrillated cellulose derivative fibers |
WO2011045231A1 (en) | 2009-10-16 | 2011-04-21 | Basf Se | Method for removing cations from molded cellulose parts |
GB2474694B (en) | 2009-10-23 | 2011-11-02 | Innovia Films Ltd | Biodegradable composites |
WO2011067316A1 (en) | 2009-12-04 | 2011-06-09 | Basf Se | Method for producing a polymer dispersion |
CN102651981B (en) | 2009-12-10 | 2015-05-27 | 巴斯夫欧洲公司 | Antistatic thermoplastic compositions |
US8884003B2 (en) | 2010-01-15 | 2014-11-11 | Basf Se | Method of chlorinating polysaccharides or oligosaccharides |
RU2012134675A (en) | 2010-01-15 | 2014-02-20 | Басф Се | METHOD FOR 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 |
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 |
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 |
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 |
CN102199803B (en) * | 2011-03-22 | 2013-02-27 | 武汉纺织大学 | High elastic non-ironing cellulose fiber and preparation method thereof |
KR20140077153A (en) | 2011-10-14 | 2014-06-23 | 바스프 에스이 | Preparation of oligosaccharides containing amine groups |
DE202012013359U1 (en) | 2011-10-26 | 2016-07-15 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Carbon fibers and carbon fiber precursors |
CN102660889B (en) * | 2012-04-13 | 2014-06-18 | 东华大学 | Fiber-floc suspension and preparation method thereof |
CN102619143B (en) * | 2012-04-13 | 2014-07-23 | 东华大学 | Flocculent fiber film felt and preparation method thereof |
JP5948147B2 (en) * | 2012-05-21 | 2016-07-06 | 株式会社ブリヂストン | Process for producing purified polysaccharide fiber, purified polysaccharide fiber, fiber-rubber composite, and tire |
JP5948146B2 (en) * | 2012-05-21 | 2016-07-06 | 株式会社ブリヂストン | Process for producing purified polysaccharide fiber, purified polysaccharide fiber, fiber-rubber composite, and tire |
JP5993614B2 (en) * | 2012-05-21 | 2016-09-14 | 株式会社ブリヂストン | Purified polysaccharide fiber, fiber-rubber composite and tire manufacturing method |
EP2853624A4 (en) * | 2012-05-21 | 2016-05-11 | Bridgestone Corp | Production method for purified polysaccharide fibers, purified polysaccharide fibers, fiber-rubber complex, and tire |
WO2013186094A2 (en) | 2012-06-15 | 2013-12-19 | Basf Se | Anodic oxidation of organic substrates in the presence of nucleophiles |
CN105392929B (en) | 2013-04-04 | 2020-09-11 | 阿尔托大学基金会 | Method for producing shaped cellulose articles |
JP2014227619A (en) | 2013-05-21 | 2014-12-08 | 株式会社ブリヂストン | Method of producing refined polysaccharide fiber, refined polysaccharide fiber and tire |
CN105200558B (en) * | 2015-10-20 | 2017-09-15 | 江苏科技大学 | A kind of preparation method of silkworm and mulberry fibrous material |
CN110214205A (en) | 2017-01-30 | 2019-09-06 | 阿尔托大学注册基金会 | Method for making cellulose fibre or film |
RU2695665C1 (en) * | 2018-11-09 | 2019-07-25 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Method of producing cellulose thickener for grease |
RU2707600C1 (en) * | 2019-03-27 | 2019-11-28 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Method of producing spinning mixed solutions of cellulose and copolymer pan in n-methylmorpholine-n-oxide (versions) |
CN111101225A (en) * | 2020-01-03 | 2020-05-05 | 镇江市高等专科学校 | Preparation method of polyacrylonitrile nano-fiber |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10273821A (en) * | 1997-03-27 | 1998-10-13 | Japan Exlan Co Ltd | Water absorbing acrylic fiber |
WO2005098546A2 (en) * | 2004-03-26 | 2005-10-20 | The University Of Alabama | Polymer dissolution and blend formation in ionic liquids |
DE102004031025B3 (en) * | 2004-06-26 | 2005-12-29 | Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. | Method and device for the production of shaped articles from cellulose |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401063B (en) * | 1994-09-05 | 1996-06-25 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING CELLULOSIC SHAPED BODIES |
SE509894C2 (en) * | 1996-08-27 | 1999-03-15 | Akzo Nobel Surface Chem | Use of a Linear Synthetic Polymer to Improve the Properties of a Cellulose Form Body Made by a Tertiary Amine Oxide Process |
-
2006
- 2006-05-10 DE DE102006022009A patent/DE102006022009B3/en active Active
-
2007
- 2007-04-26 AT ATA9202/2007A patent/AT510254B1/en active
- 2007-04-26 DE DE112007001615T patent/DE112007001615A5/en not_active Withdrawn
- 2007-04-26 GB GB0821012A patent/GB2451046B/en not_active Expired - Fee Related
- 2007-04-26 RU RU2008148573/05A patent/RU2431004C2/en not_active IP Right Cessation
- 2007-04-26 WO PCT/DE2007/000751 patent/WO2007128268A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10273821A (en) * | 1997-03-27 | 1998-10-13 | Japan Exlan Co Ltd | Water absorbing acrylic fiber |
WO2005098546A2 (en) * | 2004-03-26 | 2005-10-20 | The University Of Alabama | Polymer dissolution and blend formation in ionic liquids |
DE102004031025B3 (en) * | 2004-06-26 | 2005-12-29 | Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. | Method and device for the production of shaped articles from cellulose |
Non-Patent Citations (6)
Title |
---|
BookRags, entry for "Miscibility", available online from http://www.bookrags.com/research/miscibility-woc/ [viewed 10/03/2011] * |
Encylopaeedia Britanica (online), entry for n-butyl alcohol - partial miscibility in water (2011) available from http://www.britannica.com/EBchecked/topic/401141/n-butyl-alcohol [viewed 10/03/2011] * |
Nishio Yoshiyuki et al: 'Blends of cellulose with polyacrylnitrile perpared from N,N-dimethylacetamide-lithium chloride solutions', Polymer Jul 1987, vol 28, no 8, pages 1385-1390 & Compendex EIX87100152265 * |
Optics and Lasers in Engineering, Volume 46, 19 May 2008, Elservier, G Viner, JA Pojman, "Studying diffusion of partailly miscible and systems near their consolute point by laser line deflection", pages 893-899 * |
Wikinfo entry for "Butanol", (2nd February 2007) available online from http://www.wikinfo.org/index.php/Butanol [viewed 10/03/2011] * |
Wikipedia entry for "Upper critical solution temperature" (25th September 2010) available online from http://en.wikipedia.org/wiki/Upper_critical_solution_temperature [viewed 10/03/2011] * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
DE102006022009B3 (en) | 2007-12-06 |
DE112007001615A5 (en) | 2009-04-09 |
GB2451046A (en) | 2009-01-14 |
WO2007128268A2 (en) | 2007-11-15 |
GB0821012D0 (en) | 2008-12-24 |
WO2007128268A3 (en) | 2008-01-03 |
AT510254B1 (en) | 2012-04-15 |
RU2431004C2 (en) | 2011-10-10 |
RU2008148573A (en) | 2010-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
Ref document number: 2007128268 Country of ref document: WO |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220426 |