YU200991A - Postopek za pripravo celuloznega oblikovanca - Google Patents

Postopek za pripravo celuloznega oblikovanca

Info

Publication number
YU200991A
YU200991A YU200991A YU200991A YU200991A YU 200991 A YU200991 A YU 200991A YU 200991 A YU200991 A YU 200991A YU 200991 A YU200991 A YU 200991A YU 200991 A YU200991 A YU 200991A
Authority
YU
Yugoslavia
Prior art keywords
nozzle
cellulose
air gap
length
reduced
Prior art date
Application number
YU200991A
Other languages
English (en)
Other versions
YU47623B (sh
Inventor
S. Zikeli
Original Assignee
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 Lenzing Ag. filed Critical Lenzing Ag.
Priority to SI9112009A priority Critical patent/SI9112009A/sl
Publication of YU200991A publication Critical patent/YU200991A/sh
Publication of YU47623B publication Critical patent/YU47623B/sh

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
    • 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)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Woven Fabrics (AREA)

Abstract

Za pripravo celuloznega oblikovanca stisnemo celulozno raztopino aminoksida skozi šobo, nato vodimo skozi zračno režo, v tej v danem primeru raztegnemo in končno koaguliramo v obarjalni kopeli. V smislu izuma znaša minimalni premer luknjic uporabljene šobe največ 150 um, prednostno največ 70 um, dolžina kanala šobe pa znaša največ 1000 um, prednostno okoli 1500 um. S tem lahko dolžino zračne reže zmanjšamo na pod 35 mm ali celo pod 10 mm, ker lahko zaradi orientiranja v šobi z dolgimi kanali shajamo z manjšim raztegom, ne da bi pri tem trpele tekstilne lastnosti pripravljenih vlaken. Pri prednostni izvedbeni obliki kanala šobe je ta na vstopni strani stožčast in le na izstopni strani valjast.
YU200991A 1991-01-09 1991-12-31 Postupak za izradu celuloznog proizvoda YU47623B (sh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9112009A SI9112009A (en) 1991-01-09 1991-12-31 Process for the production of cellulosic articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0003291A AT395863B (de) 1991-01-09 1991-01-09 Verfahren zur herstellung eines cellulosischen formkoerpers

Publications (2)

Publication Number Publication Date
YU200991A true YU200991A (sh) 1994-01-20
YU47623B YU47623B (sh) 1995-10-24

Family

ID=3479723

Family Applications (1)

Application Number Title Priority Date Filing Date
YU200991A YU47623B (sh) 1991-01-09 1991-12-31 Postupak za izradu celuloznog proizvoda

Country Status (24)

Country Link
US (1) US5252284A (sh)
EP (1) EP0494852B1 (sh)
JP (1) JPH04308220A (sh)
AT (1) AT395863B (sh)
BG (1) BG60111B2 (sh)
BR (1) BR9200043A (sh)
CA (1) CA2059043A1 (sh)
CZ (1) CZ282528B6 (sh)
DE (1) DE59202175D1 (sh)
DK (1) DK0494852T3 (sh)
ES (1) ES2072746T3 (sh)
FI (1) FI97155C (sh)
HU (1) HU212340B (sh)
MX (1) MX9200080A (sh)
NO (1) NO303696B1 (sh)
PH (1) PH29990A (sh)
PL (1) PL169309B1 (sh)
RO (1) RO107701B1 (sh)
RU (1) RU2072006C1 (sh)
SI (1) SI9112009A (sh)
SK (1) SK279852B6 (sh)
TR (1) TR27259A (sh)
YU (1) YU47623B (sh)
ZA (1) ZA9110195B (sh)

Families Citing this family (53)

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USH1592H (en) * 1992-01-17 1996-09-03 Viskase Corporation Cellulosic food casing
US5658524A (en) * 1992-01-17 1997-08-19 Viskase Corporation Cellulose article manufacturing method
US5451364A (en) * 1992-01-17 1995-09-19 Viskase Corporation Cellulose food casing manufacturing method
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
US5417909A (en) * 1992-06-16 1995-05-23 Thuringisches Institut Fur Textil- Und Kunststoff-Forschung E.V. Process for manufacturing molded articles of cellulose
KR100297308B1 (ko) * 1993-02-16 2001-10-24 나가이 야타로 성형용셀룰로오즈용액및이를사용하는성형방법
US5652001A (en) * 1993-05-24 1997-07-29 Courtaulds Fibres Limited Spinnerette
MY115308A (en) * 1993-05-24 2003-05-31 Tencel 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
AT403584B (de) * 1993-09-13 1998-03-25 Chemiefaser Lenzing Ag Verfahren und vorrichtung zur herstellung cellulosischer flach- oder schlauchfolien
US5603884A (en) * 1994-11-18 1997-02-18 Viskase Corporation Reinforced cellulosic film
HU220367B (hu) * 1994-12-02 2001-12-28 Akzo Nobel N.V. Eljárás cellulóz formatestek előállítására és cellulóz filamentből készült fonal
US5984655A (en) * 1994-12-22 1999-11-16 Lenzing Aktiengesellschaft Spinning process and apparatus
US5658525A (en) * 1995-08-04 1997-08-19 Viskase Corporation Cellulose food casing manufacturing method
GB9605504D0 (en) * 1996-03-15 1996-05-15 Courtaulds Plc Manufacture of elongate members
ID17252A (id) * 1996-04-29 1997-12-11 Akzo Nobel Nv Proses pembuatan obyek yang terbuat dari selulosa
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6773648B2 (en) 1998-11-03 2004-08-10 Weyerhaeuser Company Meltblown process with mechanical attenuation
US6605648B1 (en) * 1999-04-06 2003-08-12 Phillips Plastics Corporation Sinterable structures and method
EP1065301A1 (de) * 1999-07-01 2001-01-03 MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft Reaktive, faserförmige Cellulosekoagulate
US6368703B1 (en) 1999-08-17 2002-04-09 Phillips Plastics Corporation Supported porous materials
US6869445B1 (en) 2000-05-04 2005-03-22 Phillips Plastics Corp. Packable ceramic beads for bone repair
DE10043297B4 (de) * 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
AT410319B (de) * 2001-07-25 2003-03-25 Chemiefaser Lenzing Ag Celluloseschwamm und verfahren zu dessen herstellung
DE10200405A1 (de) * 2002-01-08 2002-08-01 Zimmer Ag Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10200406A1 (de) * 2002-01-08 2003-07-24 Zimmer Ag Spinnvorrichtung und -verfahren mit turbulenter Kühlbeblasung
DE10204381A1 (de) * 2002-01-28 2003-08-07 Zimmer Ag Ergonomische Spinnanlage
DE10206089A1 (de) * 2002-02-13 2002-08-14 Zimmer Ag Bersteinsatz
DE10213007A1 (de) * 2002-03-22 2003-10-09 Zimmer Ag Verfahren und Vorrichtung zur Regelung des Raumklimas bei einem Spinnprozess
DE10223268B4 (de) * 2002-05-24 2006-06-01 Zimmer Ag Benetzungseinrichtung und Spinnanlage mit Benetzungseinrichtung
DE10314878A1 (de) * 2003-04-01 2004-10-28 Zimmer Ag Verfahren und Vorrichtung zur Herstellung nachverstreckter Cellulose-Spinnfäden
JP4234057B2 (ja) * 2003-06-30 2009-03-04 ヒョスング コーポレーション 高均質セルロース溶液から製造したセルロースディップコード及びタイヤ
AT6807U1 (de) * 2004-01-13 2004-04-26 Chemiefaser Lenzing Ag Cellulosische faser der gattung lyocell
DE102004024028B4 (de) * 2004-05-13 2010-04-08 Lenzing Ag Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung
DE102004024029A1 (de) * 2004-05-13 2005-12-08 Zimmer Ag Lyocell-Verfahren und -Vorrichtung mit Steuerung des Metallionen-Gehalts
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
KR100966111B1 (ko) 2005-03-15 2010-06-28 주식회사 효성 셀룰로오스 멀티 필라멘트의 제조방법
US8029259B2 (en) * 2008-04-11 2011-10-04 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Array of nozzles for extruding multiple cellulose fibers
US8303888B2 (en) * 2008-04-11 2012-11-06 Reifenhauser Gmbh & Co. Kg Process of forming a non-woven cellulose web and a web produced by said process
US8029260B2 (en) * 2008-04-11 2011-10-04 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Apparatus for extruding cellulose fibers
EP2565303A1 (de) 2011-09-02 2013-03-06 Aurotec GmbH Extrusionsverfahren
EP2565304A1 (de) 2011-09-02 2013-03-06 Aurotec GmbH Extrusionsverfahren und -vorrichtung
EP2719801A1 (de) 2012-10-10 2014-04-16 Aurotec GmbH Spinnbad und Verfahren zur Verfestigung eines Formkörpers
GB2511528A (en) 2013-03-06 2014-09-10 Speciality Fibres And Materials Ltd Absorbent materials
CN107849100B (zh) 2015-04-09 2022-02-08 丝芭博株式会社 极性溶剂溶液及其制造方法
JP6856828B2 (ja) 2015-04-09 2021-04-14 Ｓｐｉｂｅｒ株式会社 極性溶媒溶液及びその製造方法
KR102649060B1 (ko) * 2017-10-06 2024-03-20 렌징 악티엔게젤샤프트 필라멘트의 압출 및 스펀본디드 패브릭의 제조를 위한 장치
EP3674454A1 (en) 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Cellulose filament process
CN111270322B (zh) * 2020-02-15 2021-02-02 江苏标丽精密机械有限公司 一种用于化纤设备的水浴牵伸槽装置

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US2341555A (en) * 1939-01-05 1944-02-15 Baker & Co Inc Extrusion device
US3414645A (en) * 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
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
ZA785535B (en) * 1977-10-31 1979-09-26 Akzona Inc Process for surface treating cellulose products
US4261943A (en) * 1979-07-02 1981-04-14 Akzona Incorporated Process for surface treating cellulose products
US4501886A (en) * 1982-08-09 1985-02-26 E. I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
JPS5930909A (ja) * 1982-08-09 1984-02-18 Asahi Chem Ind Co Ltd 紡糸用口金
DD218124A1 (de) * 1983-08-16 1985-01-30 Waschgeraetewerk Veb Verfahren zur charakterisierung tensidhaltiger loesungen in waschgeraeten
SU1224362A1 (ru) * 1984-06-29 1986-04-15 Предприятие П/Я А-3844 Способ получени целлюлозных волокон
JPS6414317A (en) * 1987-06-18 1989-01-18 Du Pont Colored aramid fiber
FR2617511B1 (fr) * 1987-07-01 1989-12-15 Inst Textile De France Procede de preparation d'une solution de filage de cellulose en presence d'oxyde d'amine tertiaire et d'additif
DE4012479A1 (de) * 1990-04-19 1991-10-24 Degussa Titandioxidpresslinge, verfahren zu ihrer herstellung sowie ihre verwendung
ATA92690A (de) * 1990-04-20 1992-06-15 Chemiefaser Lenzing Ag Verfahren zur herstellung einer loesung von cellulose in n-methylmorpholin-n-oxid und wasser

Also Published As

Publication number Publication date
BR9200043A (pt) 1992-09-08
EP0494852A3 (en) 1993-03-17
HU9200064D0 (en) 1992-04-28
FI97155C (fi) 1996-10-25
CZ282528B6 (cs) 1997-08-13
NO303696B1 (no) 1998-08-17
DK0494852T3 (da) 1995-07-10
DE59202175D1 (de) 1995-06-22
US5252284A (en) 1993-10-12
EP0494852A2 (de) 1992-07-15
PL169309B1 (pl) 1996-06-28
FI920072A (fi) 1992-07-10
EP0494852B1 (de) 1995-05-17
NO920108D0 (no) 1992-01-08
JPH04308220A (ja) 1992-10-30
TR27259A (tr) 1994-12-22
MX9200080A (es) 1992-07-01
RU2072006C1 (ru) 1997-01-20
BG60111B2 (bg) 1993-10-29
SI9112009A (en) 1994-12-31
HUT64110A (en) 1993-11-29
ATA3291A (de) 1992-08-15
YU47623B (sh) 1995-10-24
FI920072A0 (fi) 1992-01-08
CA2059043A1 (en) 1992-07-10
ES2072746T3 (es) 1995-07-16
HU212340B (en) 1996-05-28
ZA9110195B (en) 1992-10-28
RO107701B1 (ro) 1993-12-30
SK279852B6 (sk) 1999-04-13
PL293115A1 (en) 1992-08-24
FI97155B (fi) 1996-07-15
CS2292A3 (en) 1992-08-12
NO920108L (no) 1992-07-10
PH29990A (en) 1996-10-29
AT395863B (de) 1993-03-25

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