NO990731L - FremgangsmÕte for fremstilling av cellulosefibre - Google Patents

FremgangsmÕte for fremstilling av cellulosefibre

Info

Publication number
NO990731L
NO990731L NO990731A NO990731A NO990731L NO 990731 L NO990731 L NO 990731L NO 990731 A NO990731 A NO 990731A NO 990731 A NO990731 A NO 990731A NO 990731 L NO990731 L NO 990731L
Authority
NO
Norway
Prior art keywords
spinning
holes
solution
cellulose fibers
cellulose
Prior art date
Application number
NO990731A
Other languages
English (en)
Other versions
NO990731D0 (no
NO315949B1 (no
Inventor
Eduard Muelleder
Christoph Schrempf
Hartmut Ruef
Wilhelm Feilmair
Original Assignee
Chemiefaser Lenzing Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3505570&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO990731(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of NO990731D0 publication Critical patent/NO990731D0/no
Publication of NO990731L publication Critical patent/NO990731L/no
Publication of NO315949B1 publication Critical patent/NO315949B1/no

Links

Classifications

    • 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
    • D01D4/02—Spinnerettes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Inorganic Fibers (AREA)
NO19990731A 1997-06-17 1999-02-17 Fremgangsmåte for fremstilling av cellulosefibre NO315949B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0105397A AT405531B (de) 1997-06-17 1997-06-17 Verfahren zur herstellung cellulosischer fasern
PCT/AT1998/000151 WO1998058103A1 (de) 1997-06-17 1998-06-17 Verfahren zur herstellung cellulosischer fasern

Publications (3)

Publication Number Publication Date
NO990731D0 NO990731D0 (no) 1999-02-17
NO990731L true NO990731L (no) 1999-02-17
NO315949B1 NO315949B1 (no) 2003-11-17

Family

ID=3505570

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990731A NO315949B1 (no) 1997-06-17 1999-02-17 Fremgangsmåte for fremstilling av cellulosefibre

Country Status (20)

Country Link
US (1) US6241927B1 (no)
EP (1) EP0918894B1 (no)
JP (1) JP3849062B2 (no)
KR (1) KR100517273B1 (no)
CN (1) CN1111617C (no)
AT (2) AT405531B (no)
AU (1) AU740994B2 (no)
BR (1) BR9806227A (no)
CA (1) CA2263183C (no)
DE (1) DE59808154D1 (no)
ES (1) ES2198717T3 (no)
HK (1) HK1023152A1 (no)
ID (1) ID21230A (no)
MY (1) MY125882A (no)
NO (1) NO315949B1 (no)
PT (1) PT918894E (no)
SI (1) SI0918894T1 (no)
TW (1) TW544476B (no)
WO (1) WO1998058103A1 (no)
ZA (1) ZA985246B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
AT408355B (de) * 2000-06-29 2001-11-26 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
ES2236273T3 (es) * 2000-08-03 2005-07-16 Bba Nonwovens Simpsonville, Inc. Procedimiento y sistema para fabricar telas no tejidas de filamentos continuos de multiples componentes.
JP4004501B2 (ja) * 2003-06-30 2007-11-07 ヒョスング コーポレーション Ｎ−メチルモルフォリン−ｎ−オキシドに溶解させたセルロースを含む溶液及びそれを用いた高強力リヨセル繊維
ATE453743T1 (de) 2004-06-25 2010-01-15 Toray Industries Spinnvorrichtung für das trocken-nass- extrusionsspinnverfahren sowie vorrichtung und verfahren zur herstellung eines faserbündels
KR100575378B1 (ko) * 2004-11-10 2006-05-02 주식회사 효성 셀룰로오스 섬유의 제조방법
KR100966111B1 (ko) * 2005-03-15 2010-06-28 주식회사 효성 셀룰로오스 멀티 필라멘트의 제조방법
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
EP3385430A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Optically transparent wet nonwoven cellulose fiber fabric
EP3674454A1 (en) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Cellulose filament process

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179181A (en) 1936-04-21 1939-11-07 Soc Of Chemical Ind Cellulose solutions and process of making same
US3447939A (en) 1966-09-02 1969-06-03 Eastman Kodak Co Compounds dissolved in cyclic amine oxides
US3447956A (en) 1966-09-02 1969-06-03 Eastman Kodak Co Process for strengthening swellable fibrous material with an amine oxide and the resulting material
US4144080A (en) 1977-07-26 1979-03-13 Akzona Incorporated Process for making amine oxide solution of cellulose
US4246221A (en) 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
SE445563B (sv) * 1984-11-19 1986-06-30 Berol Kemi Ab Sett att forbettra cellulosabaserade spinnlosningars processbarhet genom att en etylenoxidaddukt tillsettes
US5094690A (en) 1988-08-16 1992-03-10 Lenzing Aktiengesellschaft Process and arrangement for preparing a solution of cellulose
ATA53792A (de) 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
WO1994019405A1 (en) 1993-02-16 1994-09-01 Mitsubishi Rayon Co., Ltd. Cellulose molding solution and process for molding therefrom
ZA943387B (en) 1993-05-24 1995-02-17 Courtaulds Fibres Holdings Ltd Spinning cell
AT399729B (de) 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung
AT401271B (de) 1993-07-08 1996-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von cellulosefasern
AT402738B (de) 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag Spinndüse
GB9421261D0 (en) * 1994-10-21 1994-12-07 Courtaulds Plc Non-woven fabrics
EP0795052B2 (de) 1994-12-02 2006-04-26 Akzo Nobel N.V. Verfahren zur herstellung cellulosischer formkörper und ein garn aus cellulosischen filamenten
DE4444140A1 (de) 1994-12-12 1996-06-13 Akzo Nobel Nv Lösungsmittelgesponnene cellulosische Filamente
ATA239194A (de) 1994-12-22 1996-02-15 Chemiefaser Lenzing Ag Vorrichtung zur durchführung eines trocken-/nassspinnverfahrens
GB9500387D0 (en) 1995-01-10 1995-03-01 Courtaulds Fibres Ltd Manufacture of extruded articles
TW389799B (en) * 1995-08-29 2000-05-11 Asahi Chemical Ind Cellulose multifilament yarn and fabric made thereof
GB9605504D0 (en) * 1996-03-15 1996-05-15 Courtaulds Plc Manufacture of elongate members
WO1998006754A1 (de) * 1996-08-14 1998-02-19 Akzo Nobel N.V. Verfahren zur herstellung cellulosischer formkörper
CA2641970A1 (en) * 1996-08-23 1998-02-26 Weyerhaeuser Company Lyocell fibers and process for their preparation
GB9622444D0 (en) * 1996-10-29 1997-01-08 Courtaulds Fibres Holdings Ltd Spinnerette
EP0952243B1 (en) * 1996-11-21 2003-07-16 Toyo Boseki Kabushiki Kaisha Regenerated cellulosic fibers and process for producing the same
US5951933A (en) * 1997-07-24 1999-09-14 Alfacel S.A. Processes for precipitating tertiary amine oxide cellulose solutions containing water soluble polymers and products made therefrom

Also Published As

Publication number Publication date
BR9806227A (pt) 2000-03-21
AU8002598A (en) 1999-01-04
KR20000068155A (ko) 2000-11-25
CA2263183C (en) 2006-10-10
JP3849062B2 (ja) 2006-11-22
ATE239111T1 (de) 2003-05-15
CN1236403A (zh) 1999-11-24
TW544476B (en) 2003-08-01
PT918894E (pt) 2003-08-29
ES2198717T3 (es) 2004-02-01
DE59808154D1 (de) 2003-06-05
HK1023152A1 (en) 2000-09-01
ID21230A (id) 1999-05-06
ZA985246B (en) 1999-01-08
MY125882A (en) 2006-08-30
AT405531B (de) 1999-09-27
CA2263183A1 (en) 1998-12-23
EP0918894A1 (de) 1999-06-02
WO1998058103A1 (de) 1998-12-23
SI0918894T1 (en) 2003-10-31
AU740994B2 (en) 2001-11-22
KR100517273B1 (ko) 2005-09-27
NO990731D0 (no) 1999-02-17
JP2000517009A (ja) 2000-12-19
US6241927B1 (en) 2001-06-05
EP0918894B1 (de) 2003-05-02
CN1111617C (zh) 2003-06-18
NO315949B1 (no) 2003-11-17
ATA105397A (de) 1999-01-15

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Legal Events

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