BR0112036A - Processo para a produção de fibras celulósicas - Google Patents

Processo para a produção de fibras celulósicas

Info

Publication number
BR0112036A
BR0112036A BR0112036-0A BR0112036A BR0112036A BR 0112036 A BR0112036 A BR 0112036A BR 0112036 A BR0112036 A BR 0112036A BR 0112036 A BR0112036 A BR 0112036A
Authority
BR
Brazil
Prior art keywords
production
filaments
cellulosic fibers
airspace
fibers
Prior art date
Application number
BR0112036-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Hartmut Ruef
Christoph Schrempf
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 BR0112036A publication Critical patent/BR0112036A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Paper (AREA)
BR0112036-0A 2000-06-29 2001-06-28 Processo para a produção de fibras celulósicas BR0112036A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0112100A AT408355B (de) 2000-06-29 2000-06-29 Verfahren zur herstellung cellulosischer fasern
PCT/AT2001/000212 WO2002000975A1 (fr) 2000-06-29 2001-06-28 Procede de production de fibres cellulosiques

Publications (1)

Publication Number Publication Date
BR0112036A true BR0112036A (pt) 2003-05-13

Family

ID=3685802

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112036-0A BR0112036A (pt) 2000-06-29 2001-06-28 Processo para a produção de fibras celulósicas

Country Status (13)

Country Link
US (1) US20030173700A1 (fr)
EP (1) EP1299583B1 (fr)
JP (1) JP2004501296A (fr)
CN (1) CN1180142C (fr)
AT (1) AT408355B (fr)
AU (2) AU6712701A (fr)
BR (1) BR0112036A (fr)
CA (1) CA2413706A1 (fr)
DE (1) DE50102613D1 (fr)
NO (1) NO20026186D0 (fr)
TR (1) TR200401926T4 (fr)
TW (1) TW534932B (fr)
WO (1) WO2002000975A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506268B1 (de) 2008-01-11 2014-08-15 Chemiefaser Lenzing Ag Mikrofaser
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 (de) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
CN1066214C (zh) * 1994-12-02 2001-05-23 阿克佐诺贝尔公司 制造纤维素成型物的工艺及一种纤维素长丝纱
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 (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

Also Published As

Publication number Publication date
CA2413706A1 (fr) 2002-12-24
EP1299583A1 (fr) 2003-04-09
TW534932B (en) 2003-06-01
DE50102613D1 (de) 2004-07-22
NO20026186L (no) 2002-12-23
AU2001267127B2 (en) 2005-03-24
EP1299583B1 (fr) 2004-06-16
US20030173700A1 (en) 2003-09-18
AT408355B (de) 2001-11-26
AU6712701A (en) 2002-01-08
ATA11212000A (de) 2001-03-15
NO20026186D0 (no) 2002-12-23
JP2004501296A (ja) 2004-01-15
WO2002000975A1 (fr) 2002-01-03
CN1180142C (zh) 2004-12-15
CN1439065A (zh) 2003-08-27
TR200401926T4 (tr) 2004-09-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1994 DE 24/03/2009