ZA200209329B - Method for spinning a spinning dope and a spinning head. - Google Patents

Method for spinning a spinning dope and a spinning head. Download PDF

Info

Publication number: ZA200209329B
Authority: ZA; South Africa
Prior art keywords: spinning; capillary; dope; temperature; heating
Prior art date: 2000-04-20

Application number

ZA200209329A

Other languages

English (en)

Inventor

Stefan Zikeli

Friedrich Ecker

Original Assignee

Zimmer 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.)

2000-04-20

Filing date

2002-11-15

Publication date

2004-02-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7639492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200209329(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2002-11-15 Application filed by Zimmer Ag filed Critical Zimmer Ag

2004-02-16 Publication of ZA200209329B publication Critical patent/ZA200209329B/en

Links

238000009987 spinning Methods 0.000 title claims abstract description 409
238000000034 method Methods 0.000 title claims description 23
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
229920002678 cellulose Polymers 0.000 claims abstract description 8
239000001913 cellulose Substances 0.000 claims abstract description 8
150000003512 tertiary amines Chemical class 0.000 claims abstract description 8
239000000203 mixture Substances 0.000 claims abstract 3
238000010438 heat treatment Methods 0.000 claims description 141
239000012530 fluid Substances 0.000 claims description 62
238000001556 precipitation Methods 0.000 claims description 5
238000005485 electric heating Methods 0.000 claims description 4
239000003381 stabilizer Substances 0.000 claims 1
206010061592 cardiac fibrillation Diseases 0.000 abstract description 18
230000002600 fibrillogenic effect Effects 0.000 abstract description 17
208000012886 Vertigo Diseases 0.000 description 354
210000001736 capillary Anatomy 0.000 description 158
238000013461 design Methods 0.000 description 7
238000009826 distribution Methods 0.000 description 7
230000000087 stabilizing effect Effects 0.000 description 6
238000012546 transfer Methods 0.000 description 6
238000012360 testing method Methods 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
230000007423 decrease Effects 0.000 description 4
239000000835 fiber Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000001914 filtration Methods 0.000 description 3
238000007789 sealing Methods 0.000 description 3
239000010959 steel Substances 0.000 description 3
229920003043 Cellulose fiber Polymers 0.000 description 2
229920000433 Lyocell Polymers 0.000 description 2
LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
241000282326 Felis catus Species 0.000 description 1
SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 1
150000001204 N-oxides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000013021 overheating Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 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
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
- 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
- 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
- D01D5/06—Wet spinning methods

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Artificial Filaments (AREA)
Materials For Medical Uses (AREA)
Pens And Brushes (AREA)

ZA200209329A 2000-04-20 2002-11-15 Method for spinning a spinning dope and a spinning head. ZA200209329B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE10019660A DE10019660B4 (de)	2000-04-20	2000-04-20	Verfahren zum Verspinnen einer Spinnlösung und Spinnkopf

Publications (1)

Publication Number	Publication Date
ZA200209329B true ZA200209329B (en)	2004-02-16

Family

ID=7639492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200209329A ZA200209329B (en)	2000-04-20	2002-11-15	Method for spinning a spinning dope and a spinning head.

Country Status (15)

Country	Link
US (1)	US20030155673A1 (fr)
EP (1)	EP1276922B2 (fr)
KR (1)	KR100500279B1 (fr)
CN (1)	CN1232682C (fr)
AT (1)	ATE286160T1 (fr)
AU (1)	AU2001262211A1 (fr)
BR (1)	BR0110432A (fr)
CA (1)	CA2406765C (fr)
DE (2)	DE10019660B4 (fr)
EA (1)	EA003589B1 (fr)
MY (1)	MY128277A (fr)
NO (1)	NO321686B1 (fr)
TW (1)	TW565632B (fr)
WO (1)	WO2001081663A1 (fr)
ZA (1)	ZA200209329B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE10200405A1 (de)	2002-01-08	2002-08-01	Zimmer Ag	Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10204381A1 (de)	2002-01-28	2003-08-07	Zimmer Ag	Ergonomische Spinnanlage
DE10206089A1 (de)	2002-02-13	2002-08-14	Zimmer Ag	Bersteinsatz
DE102004024030A1 (de)	2004-05-13	2005-12-08	Zimmer Ag	Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer
KR100595751B1 (ko) *	2004-11-11	2006-07-03	주식회사 효성	셀룰로오스 멀티 필라멘트의 제조방법
DE102005040000B4 (de) *	2005-08-23	2010-04-01	Lenzing Ag	Mehrfachspinndüsenanordnung und Verfahren mit Absaugung und Beblasung
CN100553662C (zh) *	2006-07-18	2009-10-28	中国人民解放军第二军医大学	一种抗肿瘤的中药组合物及其制备方法
JP5490724B2 (ja) *	2008-02-08	2014-05-14	リストホールディングアーゲー	成形物の製造方法及び装置
EP2556186B1 (fr)	2010-04-08	2017-01-04	LIST Holding AG	Procédé de production d'un produit
CN103015082B (zh) *	2012-12-25	2014-08-13	西安建筑科技大学	一种纺丝头及利用其制备编织管/聚合物复合膜的方法
WO2015061877A1 (fr) *	2013-10-29	2015-05-07	Braskem S.A.	Système et procédé de dosage d'un mélange d'un polymère avec un premier solvant, dispositif, système et procédé d'extraction de solvant d'au moins un fil polymère, système et procédé de pré-récupération mécanique d'au moins un liquide dans au moins un fil polymère, et système et procédé continus pour la production d'au moins un fil polymère
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
CN103938283A (zh) *	2014-04-25	2014-07-23	吕赛林	用于制造竹浆高溶功能纤维的喷丝板
CN105332064B (zh) *	2015-12-02	2018-01-12	苏州布舞佳乡纺织科技有限公司	一种用于纺织的纤维制造装置
CN108298498B (zh) *	2017-01-13	2019-12-10	北京赛特超润界面科技有限公司	一种弹簧导液浸润装置
EP3467161A1 (fr) *	2017-10-06	2019-04-10	Lenzing Aktiengesellschaft	Procédé de production d'un filament de cellulose de type lyocell
PL3511449T3 (pl) *	2018-01-15	2022-07-18	Lenzing Aktiengesellschaft	Ponowne wykorzystanie celulozy lyocell w sposobie lyocell
EP3970840A1 (fr) *	2020-09-21	2022-03-23	Gambro Lundia AB	Distributeur de fluide central pour une filière multi-fibres
CN112176430B (zh) *	2020-09-21	2021-08-27	浙江永宁药业股份有限公司	一种口罩熔喷布生产用恒温型喷头
CN114277452B (zh) *	2022-01-26	2023-01-06	中国纺织科学研究院有限公司	干喷湿纺法纺丝设备
DE102024001316A1 (de) *	2024-04-24	2025-10-30	Oerlikon Textile Gmbh & Co. Kg	Verteilblock zum Einstellen einer Ablagebreite eines Spinnbalkens

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3437725A (en) *	1967-08-29	1969-04-08	Du Pont	Melt spinning apparatus and method
US4317790A (en) *	1979-02-21	1982-03-02	American Cyanamid Company	Spinning process
DE3370976D1 (en) *	1982-05-28	1987-05-21	Asahi Chemical Ind	Easily dyeable polyethylene terephtalate fibre and process for preparing the same
JPS61194204A (ja) *	1985-02-21	1986-08-28	Teijin Ltd	紡糸口金装置
US5264173A (en) *	1989-05-24	1993-11-23	Masatsugu Mochizuki	Polyvinyl alcohol monofilament yarns and process for producing the same
US5652001A (en) *	1993-05-24	1997-07-29	Courtaulds Fibres Limited	Spinnerette
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
AT403531B (de) *	1994-08-10	1998-03-25	Chemiefaser Lenzing Ag	Vorrichtung zum regeln des druckes in einer strömenden, viskosen masse
DE4430828C2 (de) *	1994-08-31	2001-05-31	Thueringisches Inst Textil	Verfahren zum Fibrillieren von lösungsmittelgesponnenen Cellulosefilamentgarnen
AT401063B (de) *	1994-09-05	1996-06-25	Chemiefaser Lenzing Ag	Verfahren zur herstellung von cellulosischen formkörpern
US5984655A (en) *	1994-12-22	1999-11-16	Lenzing Aktiengesellschaft	Spinning process and apparatus
US6210801B1 (en) *	1996-08-23	2001-04-03	Weyerhaeuser Company	Lyocell fibers, and compositions for making same
GB9625634D0 (en) †	1996-12-10	1997-01-29	Courtaulds Fibres Holdings Ltd	Method of manufacture of nonwoven fabric
US6336801B1 (en) *	1999-06-21	2002-01-08	Kimberly-Clark Worldwide, Inc.	Die assembly for a meltblowing apparatus

2000
- 2000-04-20 DE DE10019660A patent/DE10019660B4/de not_active Expired - Fee Related
2001
- 2001-04-18 MY MYPI20011837A patent/MY128277A/en unknown
- 2001-04-19 DE DE50104967T patent/DE50104967D1/de not_active Expired - Fee Related
- 2001-04-19 CN CNB018098207A patent/CN1232682C/zh not_active Expired - Fee Related
- 2001-04-19 KR KR10-2002-7014128A patent/KR100500279B1/ko not_active Expired - Fee Related
- 2001-04-19 AU AU2001262211A patent/AU2001262211A1/en not_active Abandoned
- 2001-04-19 WO PCT/EP2001/004467 patent/WO2001081663A1/fr not_active Ceased
- 2001-04-19 EA EA200201118A patent/EA003589B1/ru not_active IP Right Cessation
- 2001-04-19 US US10/258,058 patent/US20030155673A1/en not_active Abandoned
- 2001-04-19 AT AT01936252T patent/ATE286160T1/de not_active IP Right Cessation
- 2001-04-19 EP EP01936252A patent/EP1276922B2/fr not_active Expired - Lifetime
- 2001-04-19 BR BR0110432-2A patent/BR0110432A/pt active Search and Examination
- 2001-04-19 CA CA002406765A patent/CA2406765C/fr not_active Expired - Fee Related
- 2001-06-20 TW TW090109080A patent/TW565632B/zh not_active IP Right Cessation
2002
- 2002-10-21 NO NO20025047A patent/NO321686B1/no unknown
- 2002-11-15 ZA ZA200209329A patent/ZA200209329B/en unknown

Also Published As

Publication number	Publication date
CN1232682C (zh)	2005-12-21
EP1276922B1 (fr)	2004-12-29
DE50104967D1 (de)	2005-02-03
NO20025047L (no)	2002-12-04
EA003589B1 (ru)	2003-06-26
NO20025047D0 (no)	2002-10-21
KR20020093934A (ko)	2002-12-16
EP1276922B2 (fr)	2008-07-09
CA2406765A1 (fr)	2002-10-18
KR100500279B1 (ko)	2005-07-11
CA2406765C (fr)	2007-01-09
AU2001262211A1 (en)	2001-11-07
EA200201118A1 (ru)	2003-02-27
DE10019660B4 (de)	2004-04-29
CN1430684A (zh)	2003-07-16
BR0110432A (pt)	2003-02-11
TW565632B (en)	2003-12-11
DE10019660A1 (de)	2000-10-26
NO321686B1 (no)	2006-06-19
US20030155673A1 (en)	2003-08-21
MY128277A (en)	2007-01-31
WO2001081663A8 (fr)	2002-02-21
WO2001081663A1 (fr)	2001-11-01
ATE286160T1 (de)	2005-01-15
EP1276922A1 (fr)	2003-01-22

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US6800226B1 (en)	2004-10-05	Method and device for the production of an essentially continous fine thread
US5728407A (en)	1998-03-17	Die for melt-blowing apparatus
US5165940A (en)	1992-11-24	Spinneret
US5536157A (en)	1996-07-16	Apparatus for cooling melt-spun filaments
JPH05261790A (ja)	1993-10-12	メルトブロウンダイヘッド
US4416678A (en)	1983-11-22	Method and apparatus for making glass filament or fibers
EP0205694A1 (fr)	1986-12-30	Méthode et dispositif pour le filage au fondu de fibres de polymères thermoplastiques
US4276011A (en)	1981-06-30	Spinnerette assembly
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