ES2120243T3 - Procedimiento para la produccion de cuerpos moldeados celulosicos y un hilado de filamentos celulosicos. - Google Patents

Procedimiento para la produccion de cuerpos moldeados celulosicos y un hilado de filamentos celulosicos.

Info

Publication number
ES2120243T3
ES2120243T3 ES95939293T ES95939293T ES2120243T3 ES 2120243 T3 ES2120243 T3 ES 2120243T3 ES 95939293 T ES95939293 T ES 95939293T ES 95939293 T ES95939293 T ES 95939293T ES 2120243 T3 ES2120243 T3 ES 2120243T3
Authority
ES
Spain
Prior art keywords
cellulosic
yarn
procedure
production
molded bodies
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
ES95939293T
Other languages
English (en)
Other versions
ES2120243T5 (es
Inventor
Jurgen Pitowski
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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=6534703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2120243(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2120243T3 publication Critical patent/ES2120243T3/es
Publication of ES2120243T5 publication Critical patent/ES2120243T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D01D5/06—Wet spinning methods
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)

Abstract

METODO PARA LA PREPARACION DE CUERPOS DE MOLDEO DE CELULOSA, EN EL QUE SE MOLDEA EN CALIENTE UNA SOLUCION DE CELULOSA EN UNA AMINA - N - OXIDO TERCIARIA Y EN SU CASO AGUA Y LA SOLUCION MOLDEADA SE ENFRIA CON AIRE ANTES DE SER TRANSFERIDA AL BAÑO DE COAGULACION. PARA EL ENFRIADO SE UTILIZA AIRE ACONDICIONADO QUE PRESENTA UN CONTENIDO DE AGUA DE 0,1 A 7 G DE VAPOR DE AGUA POR KG DE AIRE SECO Y UNA HUMEDAD RELATIVA INFERIOR AL 85 %.
ES95939293T 1994-12-02 1995-11-24 Procedimiento para la produccion de cuerpos moldeados celulosicos y un hilado de filamentos celulosicos. Expired - Lifetime ES2120243T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4442890 1994-12-02
DE4442890 1994-12-02

Publications (2)

Publication Number Publication Date
ES2120243T3 true ES2120243T3 (es) 1998-10-16
ES2120243T5 ES2120243T5 (es) 2006-11-16

Family

ID=6534703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939293T Expired - Lifetime ES2120243T5 (es) 1994-12-02 1995-11-24 Procedimiento para la produccion de cuerpos moldeados celulosicos y un hilado de filamentos celulosicos.

Country Status (16)

Country Link
US (2) US5902532A (es)
EP (1) EP0795052B2 (es)
JP (1) JPH10510011A (es)
KR (1) KR100398294B1 (es)
CN (1) CN1066214C (es)
AT (1) ATE167709T1 (es)
AU (1) AU695212B2 (es)
CA (1) CA2205466A1 (es)
CZ (1) CZ288742B6 (es)
DE (1) DE59502659D1 (es)
ES (1) ES2120243T5 (es)
HU (1) HU220367B (es)
PL (1) PL183097B1 (es)
SK (1) SK67697A3 (es)
TW (1) TW300924B (es)
WO (1) WO1996017118A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9605504D0 (en) * 1996-03-15 1996-05-15 Courtaulds Plc Manufacture of elongate members
AT405531B (de) 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
AT408656B (de) * 1998-06-04 2002-02-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper
US6773648B2 (en) 1998-11-03 2004-08-10 Weyerhaeuser Company Meltblown process with mechanical attenuation
DE19954152C2 (de) * 1999-11-10 2001-08-09 Thueringisches Inst Textil Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
AT408355B (de) * 2000-06-29 2001-11-26 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
DE10043297B4 (de) * 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
DE60222432D1 (de) * 2001-08-11 2007-10-25 Chemiefaser Lenzing Ag Verfahren zur herstellung zellulosischer formkörper
DE10200406A1 (de) * 2002-01-08 2003-07-24 Zimmer Ag Spinnvorrichtung und -verfahren mit turbulenter Kühlbeblasung
DE10200405A1 (de) * 2002-01-08 2002-08-01 Zimmer Ag Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10206089A1 (de) 2002-02-13 2002-08-14 Zimmer Ag Bersteinsatz
DE202005002863U1 (de) 2005-02-21 2006-06-29 Cordenka Gmbh Airbaggewebe
US7905721B2 (en) * 2007-06-05 2011-03-15 Husky Injection Molding Systems Ltd. Air source device and a method for use in a molding system
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4324593A (en) * 1978-09-01 1982-04-13 Akzona Incorporated Shapeable tertiary amine N-oxide solution of cellulose, shaped cellulose product made therefrom and process for preparing the shapeable solution and cellulose products
DD277289A1 (de) † 1988-11-24 1990-03-28 Schwarza Chemiefaser Verfahren zur verspinnung viskoelastischer polymerloesungen
AT395863B (de) * 1991-01-09 1993-03-25 Chemiefaser Lenzing Ag Verfahren zur herstellung eines cellulosischen formkoerpers
AT395862B (de) * 1991-01-09 1993-03-25 Chemiefaser Lenzing Ag Verfahren zur herstellung eines cellulosischen formkoerpers
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
GB2307203B (en) * 1993-04-21 1997-09-10 Chemiefaser Lenzing Ag Process for the production of cellulose fibres having a reduced tendency to fibrillation
TR27503A (tr) * 1993-04-21 1995-06-07 Chemiefaser Lenzing Ag Azaltilmis fibrillesme egilimine sahip olan selüloz liflerini imale mahsus yöntem.
TR28441A (tr) † 1993-05-24 1996-07-04 Courtaulds Fibres Holdings Ltd Liyosel filamentlerinin pihtilastirilmasinda kullanilabilen egirme hücreleri.
AT401271B (de) * 1993-07-08 1996-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von cellulosefasern
JP3445865B2 (ja) * 1995-04-06 2003-09-08 花王株式会社 セルロース系繊維改質法

Also Published As

Publication number Publication date
EP0795052B2 (de) 2006-04-26
SK67697A3 (en) 1997-10-08
CZ288742B6 (cs) 2001-08-15
AU4117796A (en) 1996-06-19
EP0795052A1 (de) 1997-09-17
CN1066214C (zh) 2001-05-23
HUT77266A (hu) 1998-03-02
US5902532A (en) 1999-05-11
CZ167497A3 (en) 1997-10-15
HU220367B (hu) 2001-12-28
US6042944A (en) 2000-03-28
KR100398294B1 (ko) 2003-12-31
WO1996017118A1 (de) 1996-06-06
ES2120243T5 (es) 2006-11-16
DE59502659D1 (de) 1998-07-30
JPH10510011A (ja) 1998-09-29
CN1168701A (zh) 1997-12-24
EP0795052B1 (de) 1998-06-24
PL183097B1 (pl) 2002-05-31
CA2205466A1 (en) 1996-06-06
AU695212B2 (en) 1998-08-06
PL320507A1 (en) 1997-10-13
TW300924B (es) 1997-03-21
ATE167709T1 (de) 1998-07-15

Similar Documents

Publication Publication Date Title
ES2120243T3 (es) Procedimiento para la produccion de cuerpos moldeados celulosicos y un hilado de filamentos celulosicos.
BR9911728A (pt) Eletreto, processo de produção de um eletreto, filtro, e, respirador
DE3264459D1 (en) Process of producing fibre-reinforced shaped articles
GEP20002040B (en) Process for Manufacturing Cellulose Bodies and a Device for Carrying It Out
CA2255686A1 (en) Wet spinning process for aramid polymer containing salts and fiber produced from this process
KR910014563A (ko) 피복 처리를 요하지 않는, 공기 투과도가 낮은 공업용 직물의 제조방법
DE29514233U1 (de) Vorrichtung zur Herstellung von Cellulosefasern
FR2561577B1 (fr) Matelas fibreux moulable et son procede de fabrication
IE44939L (en) Hydrophilic bi-component filaments
RU94046448A (ru) Формованные изделия из политетрафторэтилена и способ их получения
PT918894E (pt) Processo para a producao de fibras celulosicas
NO961782D0 (no) Fremgangsmåte ved fremstilling av celluloseformlegemer
NO972397L (no) Framgangsmåte for framstilling av et celluloseformlegeme
NO20011354D0 (no) FremgangsmÕte for fremstilling av celluloseholdig formlegeme
GB2328397A (en) Manufacture of elongate members
BR0107550A (pt) Processo para a fabricação de uma peça moldada
EP0255697A3 (en) Blended yarn having moisture conditioning
KR920012573A (ko) 폴리에스터 가공사의 제조방법
KR940015079A (ko) 제전성 폴리아미드섬유의 제조방법
KR970043412A (ko) 활성탄소 섬유의 제조방법
JPS57210012A (en) Production of easily dyeable polyester spun yarn or its starting material
MY131411A (en) Process and apparatus for improved conditioning of melt-spun material

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 795052

Country of ref document: ES