EP1268888B1 - Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen - Google Patents

Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen Download PDF

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Publication number
EP1268888B1
EP1268888B1 EP01957604A EP01957604A EP1268888B1 EP 1268888 B1 EP1268888 B1 EP 1268888B1 EP 01957604 A EP01957604 A EP 01957604A EP 01957604 A EP01957604 A EP 01957604A EP 1268888 B1 EP1268888 B1 EP 1268888B1
Authority
EP
European Patent Office
Prior art keywords
spinning
capillary
solution
nozzle
cellulose
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 - Lifetime
Application number
EP01957604A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1268888A1 (de
Inventor
Christoph Michels
Birgit Kosan
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
Priority claimed from DE2000111948 external-priority patent/DE10011948C2/de
Application filed by Thueringisches Institut fuer Textil und Kunststoff Forschung eV filed Critical Thueringisches Institut fuer Textil und Kunststoff Forschung eV
Publication of EP1268888A1 publication Critical patent/EP1268888A1/de
Application granted granted Critical
Publication of EP1268888B1 publication Critical patent/EP1268888B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • D01D5/04—Dry spinning methods
EP01957604A 2000-03-11 2001-03-06 Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen Expired - Lifetime EP1268888B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2000111948 DE10011948C2 (de) 1999-11-10 2000-03-11 Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
DE10011948 2000-03-11
PCT/DE2001/000901 WO2001068958A1 (de) 2000-03-11 2001-03-06 Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen

Publications (2)

Publication Number Publication Date
EP1268888A1 EP1268888A1 (de) 2003-01-02
EP1268888B1 true EP1268888B1 (de) 2005-11-09

Family

ID=7634388

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01957604A Expired - Lifetime EP1268888B1 (de) 2000-03-11 2001-03-06 Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen

Country Status (8)

Country Link
US (1) US6887409B2 (ko)
EP (1) EP1268888B1 (ko)
KR (1) KR100760642B1 (ko)
CN (1) CN1205364C (ko)
AT (1) ATE309400T1 (ko)
AU (1) AU2001281467A1 (ko)
DE (2) DE50107999D1 (ko)
WO (1) WO2001068958A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062083B4 (de) * 2000-12-13 2008-04-10 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Verfahren zur Herstellung von Celluloseendlosformkörpern
DE10112050B4 (de) * 2001-03-14 2004-02-12 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
KR100966111B1 (ko) * 2005-03-15 2010-06-28 주식회사 효성 셀룰로오스 멀티 필라멘트의 제조방법
DE102005040000B4 (de) * 2005-08-23 2010-04-01 Lenzing Ag Mehrfachspinndüsenanordnung und Verfahren mit Absaugung und Beblasung
KR101577090B1 (ko) 2011-03-30 2015-12-11 코오롱인더스트리 주식회사 방사용 응고장치
TWI667378B (zh) 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 纖維素纖維
EP3505659A1 (de) * 2018-08-30 2019-07-03 Aurotec GmbH Verfahren und vorrichtung zum filamentspinnen mit umlenkung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984655A (en) * 1994-12-22 1999-11-16 Lenzing Aktiengesellschaft Spinning process and apparatus
GB9500387D0 (en) * 1995-01-10 1995-03-01 Courtaulds Fibres Ltd Manufacture of extruded articles
JP2001526733A (ja) * 1997-12-14 2001-12-18 シェリンギッシェス インスティチュート フュア テクスチル−ウント クンストストッフェ−フォルシュング エー．ブイ． 正規粒状セルローズの製造方法と粒状セルローズおよびその使用
DE19954152C2 (de) * 1999-11-10 2001-08-09 Thueringisches Inst Textil Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
DE10009471B4 (de) * 2000-02-28 2006-07-27 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung einer Lösung erhöhter thermischer Stabilität von Cellulose in wässrigem Aminoxid

Also Published As

Publication number Publication date
US20030116882A1 (en) 2003-06-26
CN1416481A (zh) 2003-05-07
CN1205364C (zh) 2005-06-08
DE10190965D2 (de) 2003-05-08
AU2001281467A1 (en) 2001-09-24
KR100760642B1 (ko) 2007-10-04
ATE309400T1 (de) 2005-11-15
DE50107999D1 (de) 2005-12-15
WO2001068958A1 (de) 2001-09-20
US6887409B2 (en) 2005-05-03
KR20020081580A (ko) 2002-10-28
EP1268888A1 (de) 2003-01-02

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