TR200401926T4 - Method for the production of cellulosic fibers - Google Patents

Method for the production of cellulosic fibers

Info

Publication number
TR200401926T4
TR200401926T4 TR2004/01926T TR200401926T TR200401926T4 TR 200401926 T4 TR200401926 T4 TR 200401926T4 TR 2004/01926 T TR2004/01926 T TR 2004/01926T TR 200401926 T TR200401926 T TR 200401926T TR 200401926 T4 TR200401926 T4 TR 200401926T4
Authority
TR
Turkey
Prior art keywords
cellulosic fibers
fibers
production
air gap
emerges
Prior art date
Application number
TR2004/01926T
Other languages
Turkish (tr)
Inventor
R�F Hartmut
Schrempe Christoph
Original Assignee
Lenzing Aktiengesellschaft
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 Aktiengesellschaft filed Critical Lenzing Aktiengesellschaft
Publication of TR200401926T4 publication Critical patent/TR200401926T4/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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the 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

Abstract

Tersiyer aminoksit içinde selüloz çözeltisinin egirme memesindeki agirme deliklerinden çiktigi ve çikan liflerin bir hava araligi üzerinden çekilerek bir çökeltme banyosuna iletildigi, bu arada liflerin hava araligindan bir gaz akimina maruz birakildigi selülozik lif üretimine dair bir yöntem olup, özelligi, gaz isisinin (T) liflere temas etmeden önce 60 C <T<90 C olmasidir.A method of producing cellulosic fibers in which the cellulose solution in tertiary aminoxide emerges from the pores in the spinning nozzle and the extracted fibers are drawn through an air gap and conveyed to a settling bath, whereby the fibers are exposed to a gas flow through the air gap, characterized by 60 C <T <90 C before the process.

TR2004/01926T 2000-06-29 2001-06-28 Method for the production of cellulosic fibers TR200401926T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0112100A AT408355B (en) 2000-06-29 2000-06-29 Process for producing cellulosic fibres

Publications (1)

Publication Number Publication Date
TR200401926T4 true TR200401926T4 (en) 2004-09-21

Family

ID=3685802

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2004/01926T TR200401926T4 (en) 2000-06-29 2001-06-28 Method for the production of cellulosic fibers

Country Status (13)

Country Link
US (1) US20030173700A1 (en)
EP (1) EP1299583B1 (en)
JP (1) JP2004501296A (en)
CN (1) CN1180142C (en)
AT (1) AT408355B (en)
AU (2) AU2001267127B2 (en)
BR (1) BR0112036A (en)
CA (1) CA2413706A1 (en)
DE (1) DE50102613D1 (en)
NO (1) NO20026186L (en)
TR (1) TR200401926T4 (en)
TW (1) TW534932B (en)
WO (1) WO2002000975A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506268B1 (en) * 2008-01-11 2014-08-15 Chemiefaser Lenzing Ag MICROFIBRE
US10920274B2 (en) 2017-02-21 2021-02-16 Apdn (B.V.I.) Inc. Nucleic acid coated submicron particles for authentication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
PL183097B1 (en) * 1994-12-02 2002-05-31 Akzo Nobel Nv Method of obtaining shaped cellulose bodies and yarn made of cellulose filaments
US6221487B1 (en) * 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
US6210801B1 (en) * 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
AT405531B (en) * 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS
AT408656B (en) * 1998-06-04 2002-02-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES

Also Published As

Publication number Publication date
WO2002000975A1 (en) 2002-01-03
CN1439065A (en) 2003-08-27
EP1299583A1 (en) 2003-04-09
AT408355B (en) 2001-11-26
AU2001267127B2 (en) 2005-03-24
AU6712701A (en) 2002-01-08
DE50102613D1 (en) 2004-07-22
CA2413706A1 (en) 2002-12-24
CN1180142C (en) 2004-12-15
ATA11212000A (en) 2001-03-15
NO20026186D0 (en) 2002-12-23
JP2004501296A (en) 2004-01-15
NO20026186L (en) 2002-12-23
TW534932B (en) 2003-06-01
EP1299583B1 (en) 2004-06-16
US20030173700A1 (en) 2003-09-18
BR0112036A (en) 2003-05-13

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