AR000362A1 - Spinning device carry out the amine oxide procedure according to the dry / wet spinning system - Google Patents

Spinning device carry out the amine oxide procedure according to the dry / wet spinning system

Info

Publication number
AR000362A1
AR000362A1 AR33464695A AR33464695A AR000362A1 AR 000362 A1 AR000362 A1 AR 000362A1 AR 33464695 A AR33464695 A AR 33464695A AR 33464695 A AR33464695 A AR 33464695A AR 000362 A1 AR000362 A1 AR 000362A1
Authority
AR
Argentina
Prior art keywords
spinning
distance
liquid
dry
amine oxide
Prior art date
Application number
AR33464695A
Other languages
Spanish (es)
Inventor
Franz Schwenninger
Wilhelm Feilmair
Friedrich Ecker
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
Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of AR000362A1 publication Critical patent/AR000362A1/en

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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)
  • 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)
  • Inorganic Fibers (AREA)

Abstract

La invención se refiere a un dispositivo para hilar, para realizar el procedimiento de óxido de amina según el sistema de hilado en seco/húmedo: conuna tobera de hilar que tiene orificios de hilar para extruir filamentos; con un dispositivod e soplado, con el que se pueden enfriar los filamentosextruidos inmediatamente después de salir de los orificios de hilado; con un recipiente en el que se aloja el líquido del bano de coagulación; con unelemento de agrupamiento de filamentos enpa quetes, que está previsto en el líquido del bano de coagulación para agrupar en paquetes los filamentosextruidos; y con una hendidura de separación, que se define como distancia entre la tobera de hilar y la superficie del líquido delbano d e coagulación;que se caracteriza porque: el elemento de agrupamiento en paquetes se encuentra a una distancia tal de la tobera de hilar, que condiciona el que el ánguloÓ que forman los filamentos respecto a la vertical sobre la superficie dellíquid o del bano de coagulación sea como máximo de 45°, y porque: se cumple larelación (I), en la que d(o) es la distancia (en mm) entre un orificio de hilar y el orificio de hilar contiguo al mismo en la tobera de hilar; h esla distancia(en mm) de sde el elemento de agrupamiento en paquetes hasta la tobera de hilar y l es la hendidura de separación (en mm), de modo que:0,4 mm = d(o) < 2 mm Y 0 mm < 1 < 60 mmThe invention relates to a spinning device, for carrying out the amine oxide process according to the dry / wet spinning system: with a spinning nozzle having spinning holes for extruding filaments; with a blown device, with which the extruded filaments can be cooled immediately after exiting the spinning holes; with a container in which the liquid of the coagulation bath is housed; with a packet filament grouping element, which is provided in the coagulation bath liquid to group the extruded filaments into packages; and with a separation groove, which is defined as the distance between the spinning nozzle and the surface of the coagulation liquid, which is characterized in that: the bundling element is located at such a distance from the spinning nozzle, that determines that the angle Ó formed by the filaments with respect to the vertical on the surface of the liquid or the coagulation bath is a maximum of 45 °, and because: the relation (I) is fulfilled, in which d (o) is the distance ( in mm) between a spinning hole and the spinning hole adjacent to it in the spinning nozzle; h is the distance (in mm) from s of the bundling element to the spinning nozzle and l is the separation gap (in mm), so that: 0.4 mm = d (o) <2 mm AND 0 mm <1 <60 mm

AR33464695A 1994-12-22 1995-12-15 Spinning device carry out the amine oxide procedure according to the dry / wet spinning system AR000362A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0239194A ATA239194A (en) 1994-12-22 1994-12-22 DEVICE FOR CARRYING OUT A DRY / WET SPINNING PROCESS

Publications (1)

Publication Number Publication Date
AR000362A1 true AR000362A1 (en) 1997-06-18

Family

ID=3533492

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33464695A AR000362A1 (en) 1994-12-22 1995-12-15 Spinning device carry out the amine oxide procedure according to the dry / wet spinning system

Country Status (36)

Country Link
EP (4) EP0887444B1 (en)
JP (2) JPH09509704A (en)
KR (1) KR100430918B1 (en)
CN (3) CN1068910C (en)
AR (1) AR000362A1 (en)
AT (5) ATA239194A (en)
AU (2) AU703733B2 (en)
BG (1) BG61849B1 (en)
BR (2) BR9506857A (en)
CA (2) CA2183627C (en)
CO (1) CO4480065A1 (en)
CR (1) CR5234A (en)
CZ (2) CZ288127B6 (en)
DE (6) DE19581437D2 (en)
FI (2) FI963270A (en)
GB (2) GB2301309A (en)
HK (1) HK1010401A1 (en)
HR (1) HRP950610B1 (en)
HU (1) HU220328B (en)
IL (1) IL116292A (en)
MA (1) MA23749A1 (en)
MX (1) MX9603562A (en)
MY (1) MY115450A (en)
NO (2) NO310034B1 (en)
NZ (1) NZ295314A (en)
PE (1) PE4397A1 (en)
PL (1) PL181190B1 (en)
RO (1) RO114811B1 (en)
RU (1) RU2132418C1 (en)
SK (1) SK284686B6 (en)
TN (1) TNSN95134A1 (en)
TR (1) TR199501659A2 (en)
TW (1) TW293040B (en)
UY (1) UY24131A1 (en)
WO (2) WO1996020300A2 (en)
ZA (1) ZA9510655B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405531B (en) 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS
DE19954152C2 (en) * 1999-11-10 2001-08-09 Thueringisches Inst Textil Method and device for producing cellulose fibers and cellulose filament yarns
DE10043297B4 (en) * 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Process for the production of cellulose fibers and cellulose filament yarns
DE10060879B4 (en) * 2000-12-07 2005-08-04 Zimmer Ag Spinning funnel device
DE10062083B4 (en) * 2000-12-13 2008-04-10 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Process for the preparation of cellulose endless molded bodies
DE10206089A1 (en) 2002-02-13 2002-08-14 Zimmer Ag bursting
CN1973065B (en) * 2004-06-25 2012-03-28 东丽株式会社 Spinning pack for dry-wet spinning, and apparatus and method for producing fiber bundle
CN1282773C (en) 2005-05-30 2006-11-01 武汉大学 Method for preparing regenerative cellulose fiber by two-step coagulating bath process
DE102005040000B4 (en) * 2005-08-23 2010-04-01 Lenzing Ag Multi-spinneret arrangement and methods with suction and blowing
AT504144B1 (en) * 2006-08-17 2013-04-15 Chemiefaser Lenzing Ag METHOD FOR THE PRODUCTION OF CELLULOSE FIBERS FROM A SOLUTION OF CELLULOSE IN A TERTIARY AMINE OXIDE AND DEVICE FOR CARRYING OUT THE METHOD
WO2012171835A1 (en) 2011-06-15 2012-12-20 Trützschler Nonwovens Gmbh Spinning bath vat
KR101339137B1 (en) * 2011-12-22 2013-12-09 최정호 Biodegradable yarn manufacturing device
CN103668504A (en) * 2013-12-27 2014-03-26 吴江市华宏纺织丝绸有限公司 Filament collecting rack
CN104099672A (en) * 2014-07-14 2014-10-15 苏州盛达织带有限公司 Vacuum spinneret device
CN104611776A (en) * 2015-01-17 2015-05-13 海兴材料科技有限公司 Outer ring-blowing cooling and center oiling device for composite spinning
CN108291344B (en) * 2015-11-10 2022-02-25 营养与生物科学美国4公司 Nonwoven glucan Web
WO2017200900A1 (en) * 2016-05-20 2017-11-23 Invista North America S.A R.L. Non-round solution spun spandex filaments and methods and devices for production thereof
JP2020100902A (en) * 2017-03-17 2020-07-02 Ｓｐｉｂｅｒ株式会社 Dry and wet spinning apparatus
EP3470557A1 (en) 2017-10-12 2019-04-17 Lenzing Aktiengesellschaft Spinning device and method for stringing up in a spinning device
EP3505659A1 (en) * 2018-08-30 2019-07-03 Aurotec GmbH Method and device for filament spinning with inflection
EP3674454A1 (en) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Cellulose filament process

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Publication number Priority date Publication date Assignee Title
AR207924A1 (en) * 1976-02-18 1976-11-08 Viscosagyar M PROCEDURE AND DEVICE FOR THE PRODUCTION OF SYNTHETIC FILAMENTS FROM CAST
US4416698A (en) * 1977-07-26 1983-11-22 Akzona Incorporated Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article
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
DE3205645A1 (en) * 1982-02-17 1983-08-25 Basf Ag, 6700 Ludwigshafen METHOD AND DEVICE FOR PRODUCING PLASTIC THREADS
US4898704A (en) * 1988-08-30 1990-02-06 E. I. Du Pont De Nemours & Co. Coagulating process for filaments
CN2055504U (en) * 1989-09-23 1990-04-04 杭州化学纤维厂 High-speed spinning device for shaping on rayon silk tube
AT395582B (en) * 1991-01-09 1993-01-25 Brunn Betonwerk Process for producing concrete paving bricks or slabs having the particular property of adsorbing hydrocarbons and incorporating these so that they cannot be washed out by means of water and slowly degrading them ecologically
ATA53792A (en) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A SPINNING DEVICE
DE4308524C1 (en) * 1992-06-16 1994-09-22 Thueringisches Inst Textil Process for the production of cellulose fibers and filaments by the dry-wet extrusion process
MY115308A (en) * 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
AT399729B (en) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS AND DEVICE FOR IMPLEMENTING THE METHOD AND THE USE THEREOF
AT402738B (en) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag SPIDER NOZZLE

Also Published As

Publication number Publication date
MX9603562A (en) 1997-03-29
ZA9510655B (en) 1996-07-09
GB2301309A (en) 1996-12-04
NO310034B1 (en) 2001-05-07
BR9506858A (en) 1997-09-23
ATA902195A (en) 2000-06-15
IL116292A (en) 1999-07-14
GB2301060A (en) 1996-11-27
WO1996020300A3 (en) 1996-09-06
CN1132972C (en) 2003-12-31
EP0887444A1 (en) 1998-12-30
IL116292A0 (en) 1996-03-31
RU2132418C1 (en) 1999-06-27
DE19581437D2 (en) 1997-08-21
TNSN95134A1 (en) 1996-02-06
HU220328B (en) 2001-12-28
CN1146218A (en) 1997-03-26
FI963270A0 (en) 1996-08-21
DE59505595D1 (en) 1999-05-12
JPH09509704A (en) 1997-09-30
HRP950610A2 (en) 1997-06-30
WO1996019598A3 (en) 1996-08-22
EP0887444B1 (en) 2002-08-21
HRP950610B1 (en) 2001-02-28
HK1010401A1 (en) 1999-06-17
EP0746641A1 (en) 1996-12-11
SK284686B6 (en) 2005-09-08
TR199501659A3 (en) 1996-07-21
TR199501659A2 (en) 1996-07-21
EP0746642B1 (en) 1999-04-07
CN1068910C (en) 2001-07-25
AU703733B2 (en) 1999-04-01
CA2183230A1 (en) 1996-06-27
CR5234A (en) 2001-11-02
GB9617170D0 (en) 1996-09-25
CO4480065A1 (en) 1997-07-09
PE4397A1 (en) 1997-02-19
HUT78008A (en) 1999-05-28
ATE222614T1 (en) 2002-09-15
ATA239194A (en) 1996-02-15
CZ291490B6 (en) 2003-03-12
BG100793A (en) 1997-09-30
EP0746642A1 (en) 1996-12-11
DE19581487D2 (en) 1997-01-16
ATE178665T1 (en) 1999-04-15
DE19581437B4 (en) 2004-04-29
NO963480L (en) 1996-10-21
AU3863295A (en) 1996-07-19
HU9602257D0 (en) 1996-10-28
JPH09509703A (en) 1997-09-30
TW293040B (en) 1996-12-11
AU4167596A (en) 1996-07-10
BR9506857A (en) 1997-09-23
ATE166677T1 (en) 1998-06-15
GB9617016D0 (en) 1996-09-25
FI963269A0 (en) 1996-08-21
MY115450A (en) 2003-06-30
FI963269A (en) 1996-08-21
CA2183627A1 (en) 1996-07-04
PL181190B1 (en) 2001-06-29
EP0832995A3 (en) 1998-07-15
NO963481D0 (en) 1996-08-21
CZ288127B6 (en) 2001-04-11
DE59510336D1 (en) 2002-09-26
DE59502340D1 (en) 1998-07-02
NZ295314A (en) 1998-10-28
WO1996020300A2 (en) 1996-07-04
NO963480D0 (en) 1996-08-21
UY24131A1 (en) 1996-05-17
PL315840A1 (en) 1996-12-09
BG61849B1 (en) 1998-07-31
WO1996019598A2 (en) 1996-06-27
AU695715B2 (en) 1998-08-20
RO114811B1 (en) 1999-07-30
CZ230596A3 (en) 1996-11-13
EP0746641B1 (en) 1998-05-27
FI963270A (en) 1996-08-21
KR100430918B1 (en) 2004-07-19
EP0832995A2 (en) 1998-04-01
CN1145100A (en) 1997-03-12
SK104496A3 (en) 1997-01-08
NO963481L (en) 1996-10-22
MA23749A1 (en) 1996-07-01
CA2183627C (en) 2006-09-19
CN1309197A (en) 2001-08-22

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