NO315949B1 - Fremgangsmåte for fremstilling av cellulosefibre - Google Patents

Fremgangsmåte for fremstilling av cellulosefibre Download PDF

Info

Publication number: NO315949B1
Authority: NO; Norway
Prior art keywords: cellulose; spinning; weight; solution; molecular weight
Prior art date: 1997-06-17

Application number

NO19990731A

Other languages

English (en)

Norwegian (no)

Other versions

NO990731L (no

NO990731D0 (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.)

1997-06-17

Filing date

1999-02-17

Publication date

2003-11-17

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=NO315949(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-02-17 Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag

1999-02-17 Publication of NO990731L publication Critical patent/NO990731L/no

1999-02-17 Publication of NO990731D0 publication Critical patent/NO990731D0/no

2003-11-17 Publication of NO315949B1 publication Critical patent/NO315949B1/no

Links

238000000034 method Methods 0.000 title claims abstract description 47
229920003043 Cellulose fiber Polymers 0.000 title claims abstract description 18
229920002678 cellulose Polymers 0.000 claims abstract description 105
239000001913 cellulose Substances 0.000 claims abstract description 105
238000009987 spinning Methods 0.000 claims abstract description 103
150000003512 tertiary amines Chemical class 0.000 claims abstract description 14
238000012545 processing Methods 0.000 claims abstract description 9
238000004519 manufacturing process Methods 0.000 claims description 12
229920000433 Lyocell Polymers 0.000 claims description 11
238000005227 gel permeation chromatography Methods 0.000 claims description 6
SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 claims 3
150000001204 N-oxides Chemical class 0.000 claims 1
238000000578 dry spinning Methods 0.000 abstract description 8
238000002166 wet spinning Methods 0.000 abstract description 8
239000000243 solution Substances 0.000 description 57
239000000835 fiber Substances 0.000 description 23
229920000642 polymer Polymers 0.000 description 20
238000001816 cooling Methods 0.000 description 16
239000000203 mixture Substances 0.000 description 15
206010061592 cardiac fibrillation Diseases 0.000 description 10
230000002600 fibrillogenic effect Effects 0.000 description 10
238000007664 blowing Methods 0.000 description 9
LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
238000000605 extraction Methods 0.000 description 6
238000001556 precipitation Methods 0.000 description 6
150000001412 amines Chemical class 0.000 description 5
230000007423 decrease Effects 0.000 description 5
239000002904 solvent Substances 0.000 description 5
230000015556 catabolic process Effects 0.000 description 4
238000010586 diagram Methods 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
239000003960 organic solvent Substances 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000002156 mixing Methods 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
239000000523 sample Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
238000005352 clarification Methods 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
239000000112 cooling gas Substances 0.000 description 1
-1 cyclic amine Chemical class 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000001212 derivatisation Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
238000011049 filling Methods 0.000 description 1
238000007429 general method Methods 0.000 description 1
238000004128 high performance liquid chromatography Methods 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
229910017053 inorganic salt Inorganic materials 0.000 description 1
238000002356 laser light scattering Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000000569 multi-angle light scattering Methods 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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)
Spinning Methods And Devices For Manufacturing Artificial Fibers (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
NO990731L NO990731L (no)	1999-02-17
NO990731D0 NO990731D0 (no)	1999-02-17
NO315949B1 true 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 (19)

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

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
AU7725301A (en) *	2000-08-03	2002-02-18	Bba Nonwovens Simpsonville Inc	Process and system for producing multicomponent spunbonded nonwoven fabrics
CN1309886C (zh) *	2003-06-30	2007-04-11	株式会社晓星	溶于n－甲基吗啉－n－氧化物的纤维素溶液及使用该溶液的纤维素纤维的制造方法
DE602005018657D1 (de) *	2004-06-25	2010-02-11	Toray Industries	Innverfahren 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 (de) *	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Optisch transparenter nasser cellulosefaservliesstoff
EP3674454A1 (de)	2018-12-28	2020-07-01	Lenzing Aktiengesellschaft	Cellulosefilamentverfahren

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
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
US3447939A (en)	1966-09-02	1969-06-03	Eastman Kodak Co	Compounds dissolved in cyclic amine oxides
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
US4144080A (en)	1977-07-26	1979-03-13	Akzona Incorporated	Process for making amine oxide solution of cellulose
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
EP0648808B1 (de)	1993-02-16	2002-05-22	Mitsubishi Rayon Co., Ltd.	Lösung von cellulose zur formung und verfahren zur herstellung von formmassen daraus
TR28441A (tr)	1993-05-24	1996-07-04	Courtaulds Fibres Holdings Ltd	Liyosel filamentlerinin pihtilastirilmasinda kullanilabilen egirme hücreleri.
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
ATE167709T1 (de)	1994-12-02	1998-07-15	Akzo Nobel Nv	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
BR9711352A (pt) *	1996-08-23	2000-01-18	Weyerhaeuser Co	Fibras de liocel e processo para sua preparação.
GB9622444D0 (en) *	1996-10-29	1997-01-08	Courtaulds Fibres Holdings Ltd	Spinnerette
EP0952243B1 (de) *	1996-11-21	2003-07-16	Toyo Boseki Kabushiki Kaisha	Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung
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

1997
- 1997-06-17 AT AT0105397A patent/AT405531B/de not_active IP Right Cessation
1998
- 1998-06-16 MY MYPI98002694A patent/MY125882A/en unknown
- 1998-06-17 TW TW087109802A patent/TW544476B/zh not_active IP Right Cessation
- 1998-06-17 JP JP50340099A patent/JP3849062B2/ja not_active Expired - Lifetime
- 1998-06-17 PT PT98927999T patent/PT918894E/pt unknown
- 1998-06-17 AU AU80025/98A patent/AU740994B2/en not_active Expired
- 1998-06-17 BR BR9806227A patent/BR9806227A/pt not_active IP Right Cessation
- 1998-06-17 ZA ZA985246A patent/ZA985246B/xx unknown
- 1998-06-17 ID IDW990029A patent/ID21230A/id unknown
- 1998-06-17 CN CN98801167A patent/CN1111617C/zh not_active Expired - Lifetime
- 1998-06-17 SI SI9830464T patent/SI0918894T1/xx unknown
- 1998-06-17 AT AT98927999T patent/ATE239111T1/de active
- 1998-06-17 DE DE59808154T patent/DE59808154D1/de not_active Expired - Lifetime
- 1998-06-17 KR KR10-1999-7001238A patent/KR100517273B1/ko not_active Expired - Lifetime
- 1998-06-17 EP EP98927999A patent/EP0918894B1/de not_active Expired - Lifetime
- 1998-06-17 CA CA002263183A patent/CA2263183C/en not_active Expired - Lifetime
- 1998-06-17 WO PCT/AT1998/000151 patent/WO1998058103A1/de not_active Ceased
- 1998-06-17 ES ES98927999T patent/ES2198717T3/es not_active Expired - Lifetime
1999
- 1999-02-03 US US09/244,323 patent/US6241927B1/en not_active Expired - Lifetime
- 1999-02-17 NO NO19990731A patent/NO315949B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1998058103A1 (de)	1998-12-23
ZA985246B (en)	1999-01-08
MY125882A (en)	2006-08-30
HK1023152A1 (en)	2000-09-01
NO990731L (no)	1999-02-17
CN1236403A (zh)	1999-11-24
AU740994B2 (en)	2001-11-22
EP0918894B1 (de)	2003-05-02
BR9806227A (pt)	2000-03-21
KR100517273B1 (ko)	2005-09-27
ATA105397A (de)	1999-01-15
JP2000517009A (ja)	2000-12-19
PT918894E (pt)	2003-08-29
KR20000068155A (ko)	2000-11-25
SI0918894T1 (en)	2003-10-31
CA2263183C (en)	2006-10-10
CN1111617C (zh)	2003-06-18
ATE239111T1 (de)	2003-05-15
TW544476B (en)	2003-08-01
US6241927B1 (en)	2001-06-05
ID21230A (id)	1999-05-06
EP0918894A1 (de)	1999-06-02
CA2263183A1 (en)	1998-12-23
DE59808154D1 (de)	2003-06-05
ES2198717T3 (es)	2004-02-01
NO990731D0 (no)	1999-02-17
JP3849062B2 (ja)	2006-11-22
AT405531B (de)	1999-09-27
AU8002598A (en)	1999-01-04

Legal Events

Date	Code	Title	Description
2018-07-09	MK1K	Patent expired

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US20210087714A1 (en)	2021-03-25	Cellulose fiber
Michud et al.	2016	Influence of process parameters on the structure formation of man‐made cellulosic fibers from ionic liquid solution
US5543101A (en)	1996-08-06	Process of making cellulose fibres
NO303696B1 (no)	1998-08-17	FremgangsmÕte ved fremstilling av celluloseholdige legemer
US5601771A (en)	1997-02-11	Process for the production of cellulose fibres
AU711895B2 (en)	1999-10-21	Process for the production of cellulose fibres
Ota et al.	2021	Chitin/cellulose blend fibers prepared by wet and dry‐wet spinning
NO791041L (no)	1980-09-03	Formet cellulosegjenstand og fremgangsmaate ved fremstilling derav.
CZ206697A3 (cs)	1998-01-14	Způsob výroby extrudovaného výrobku
AU740994B2 (en)	2001-11-22	Method for producing cellulose fibres
US20110003148A1 (en)	2011-01-06	Process for producing cellulose multi-filament with lower coefficient of variation of section diameter
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US5804120A (en)	1998-09-08	Process for making cellulose extrudates
Bajaj et al.	1989	Physicomechanical properties of fibers from blends of acrylonitrile terpolymer and its hydrolyzed products
Michels et al.	1996	Characteristics of the amine oxide process developed at the turing institute of textiles and plastics
HK1023152B (en)	2004-04-02	Method for producing cellulose fibres
JPH04174790A (ja)	1992-06-22	カレンダー加工方法