WO2007128268A3 - Verfahren zur herstellung cellulosischer mehrkomponentenfasern - Google Patents

Verfahren zur herstellung cellulosischer mehrkomponentenfasern Download PDF

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Publication number
WO2007128268A3
WO2007128268A3 PCT/DE2007/000751 DE2007000751W WO2007128268A3 WO 2007128268 A3 WO2007128268 A3 WO 2007128268A3 DE 2007000751 W DE2007000751 W DE 2007000751W WO 2007128268 A3 WO2007128268 A3 WO 2007128268A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
solution
cellulose
fiber
aim
Prior art date
Application number
PCT/DE2007/000751
Other languages
English (en)
French (fr)
Other versions
WO2007128268A2 (de
Inventor
Birgit Kosan
Christoph Michels
Frank Meister
Ralf-Uwe Bauer
Original Assignee
Thueringisches Inst Textil
Birgit Kosan
Christoph Michels
Frank Meister
Ralf-Uwe Bauer
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 Inst Textil, Birgit Kosan, Christoph Michels, Frank Meister, Ralf-Uwe Bauer filed Critical Thueringisches Inst Textil
Priority to DE112007001615T priority Critical patent/DE112007001615A5/de
Priority to ATA9202/2007A priority patent/AT510254B1/de
Priority to GB0821012A priority patent/GB2451046B/en
Publication of WO2007128268A2 publication Critical patent/WO2007128268A2/de
Publication of WO2007128268A3 publication Critical patent/WO2007128268A3/de

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
    • 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)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung cellulosischer Mehrkomponentenfasern mit vermindertem Quellvermögen und erhöhter Nassscheuerbeständigkeit. Diese Aufgabe wird dadurch gelöst, indem man 75 bis 25 Volumen % Cellulose mit 25 bis 75 Volumen % mindestens einer weiteren faserbildenden Polymerkomponente in einer wasserhaltigen ionischen Flüssigkeit unter Zusatz von Stabilisatoren dispergiert, unter Scherung, Temperatur und Vakuum das Wasser weitestgehend entfernt, die entstehende mikroskopisch homogene Lösung durch mindestens eine Spinndüse zur Faser/Faserschar verformt, unter Verzug durch einen klimatisierten Spalt führt, die orientierten Lösungsstrahlen durch Behandeln mit einer temperierten Lösung, die mit der ionischen Flüssigkeit mischbar für die Cellulose und die weitere faserbildende Polymerkomponente aber ein Fällungsmittel darstellt, unter spinodaler Entmischung ausfällt, vom Fällbad trennt und anschließend nachbehandelt.
PCT/DE2007/000751 2006-05-10 2007-04-26 Verfahren zur herstellung cellulosischer mehrkomponentenfasern WO2007128268A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112007001615T DE112007001615A5 (de) 2006-05-10 2007-04-26 Verfahren zur Herstellung cellulosischer Mehrkomponentenfasern
ATA9202/2007A AT510254B1 (de) 2006-05-10 2007-04-26 Verfahren zur herstellung cellulosischer mehrkomponentenfasern
GB0821012A GB2451046B (en) 2006-05-10 2007-04-26 Method for the production of multicomponent cellulose fibers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610022009 DE102006022009B3 (de) 2006-05-10 2006-05-10 Verfahren zur Herstellung cellulosischer Mehrkomponentenfasern
DE102006022009.9 2006-05-10

Publications (2)

Publication Number Publication Date
WO2007128268A2 WO2007128268A2 (de) 2007-11-15
WO2007128268A3 true WO2007128268A3 (de) 2008-01-03

Family

ID=38577277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/000751 WO2007128268A2 (de) 2006-05-10 2007-04-26 Verfahren zur herstellung cellulosischer mehrkomponentenfasern

Country Status (5)

Country Link
AT (1) AT510254B1 (de)
DE (2) DE102006022009B3 (de)
GB (1) GB2451046B (de)
RU (1) RU2431004C2 (de)
WO (1) WO2007128268A2 (de)

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KR101580115B1 (ko) 2008-03-27 2016-01-04 코르덴카 게엠베하 운트 코. 카게 셀룰로오스 성형체

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WO2008098037A2 (en) * 2007-02-06 2008-08-14 North Carolina State University Polymer derivatives and composites from the dissolution of lignocellulosics in ionic liquids
US8182557B2 (en) 2007-02-06 2012-05-22 North Carolina State University Use of lignocellulosics solvated in ionic liquids for production of biofuels
WO2008119770A1 (de) * 2007-03-30 2008-10-09 Basf Se Verfahren zur modifizierung der struktur eines cellulosematerials durch behandeln mit einer ionischen flüssigkeit
JP5421291B2 (ja) * 2008-01-16 2014-02-19 レンツィング アクチェンゲゼルシャフト 繊維混合物、それから製造された糸および織物
KR101601993B1 (ko) 2008-02-11 2016-03-17 바스프 에스이 합성 중합체로부터 다공성 구조의 제조 방법
CN102232129A (zh) * 2008-09-12 2011-11-02 阿迪蒂亚博拉科技有限公司 一种将特性赋予剂加料至聚合物产物的方法
DE102009019120A1 (de) * 2009-04-29 2010-11-04 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Formkörper aus Polyacrylnitril und Verfahren zu deren Herstellung
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JP5762437B2 (ja) 2009-12-10 2015-08-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 帯電防止熱可塑性組成物
US8884003B2 (en) 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides
WO2011086082A1 (en) 2010-01-15 2011-07-21 Basf Se Method of chlorinating polysaccharides or oligosaccharides
DE102011005441A1 (de) 2010-03-15 2011-09-15 Basf Se Korrosionsinhibitoren für ionische Flüssigkeiten
DE102011007566A1 (de) 2010-04-19 2012-01-19 Basf Se Verfahren zur Herstellung von Zusammensetzungen, welche Aluminiumtrihalogenide enthalten
DE102011007559A1 (de) 2010-04-19 2011-10-20 Basf Se Verfahren zur Herstellung von Elektrolyten für die Aluminiumabscheidung
DE102011007639A1 (de) 2010-04-23 2011-10-27 Basf Se Verfahren zur mechanischen Bearbeitung von Werkstücken mit einem Hochdruckstrahl
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 (zh) * 2011-03-22 2013-02-27 武汉纺织大学 一种高弹性免烫纤维素纤维及其制备方法
JP2014532106A (ja) 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 アミン基含有オリゴ糖の製造方法
DE202012013359U1 (de) 2011-10-26 2016-07-15 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Carbonfasern und Carbonfaser-Precursoren
CN102619143B (zh) * 2012-04-13 2014-07-23 东华大学 一种絮纤薄膜毡的制备方法
CN102660889B (zh) * 2012-04-13 2014-06-18 东华大学 一种絮纤悬浮液及其制备方法
JP5993614B2 (ja) * 2012-05-21 2016-09-14 株式会社ブリヂストン 精製多糖類繊維、繊維−ゴム複合体及びタイヤの製造方法
JP5948147B2 (ja) * 2012-05-21 2016-07-06 株式会社ブリヂストン 精製多糖類繊維の製造方法、精製多糖類繊維、繊維−ゴム複合体、及びタイヤ
KR101703404B1 (ko) 2012-05-21 2017-02-06 가부시키가이샤 브리지스톤 정제 다당류 섬유의 제조 방법, 정제 다당류 섬유, 섬유-고무 복합체 및 타이어
JP5948146B2 (ja) * 2012-05-21 2016-07-06 株式会社ブリヂストン 精製多糖類繊維の製造方法、精製多糖類繊維、繊維−ゴム複合体、及びタイヤ
JP2015527483A (ja) 2012-06-15 2015-09-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 求核試薬の存在下での有機基材の陽極酸化
BR112015025441A2 (pt) 2013-04-04 2017-07-18 Aalto Univ Foundation processo para a produção de artigos de celulose moldados
JP2014227619A (ja) 2013-05-21 2014-12-08 株式会社ブリヂストン 精製多糖類繊維の製造方法、精製多糖類繊維、及びタイヤ
CN105200558B (zh) * 2015-10-20 2017-09-15 江苏科技大学 一种蚕桑纤维材料的制备方法
WO2017137284A1 (de) * 2016-02-11 2017-08-17 Basf Se Verfahren zur herstellung von polymerfasern aus in ionischen flüssigkeiten gelösten polymeren durch einen luftspaltspinnprozess
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RU2707600C1 (ru) * 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) Способ получения прядильных смесевых растворов целлюлозы и сополимера пан в n-метилморфолин-n-оксиде (варианты)
CN111101225A (zh) * 2020-01-03 2020-05-05 镇江市高等专科学校 一种聚丙烯腈纳米纤维的制备方法

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
RU2008148573A (ru) 2010-06-20
GB0821012D0 (en) 2008-12-24
GB2451046A (en) 2009-01-14
GB2451046B (en) 2011-06-29
DE102006022009B3 (de) 2007-12-06
AT510254B1 (de) 2012-04-15
WO2007128268A2 (de) 2007-11-15
DE112007001615A5 (de) 2009-04-09
RU2431004C2 (ru) 2011-10-10

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