HK1000326A1 - Process for the preparation of cellulose fibres - Google Patents

Process for the preparation of cellulose fibres Download PDF

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Publication number
HK1000326A1
HK1000326A1 HK97101887A HK97101887A HK1000326A1 HK 1000326 A1 HK1000326 A1 HK 1000326A1 HK 97101887 A HK97101887 A HK 97101887A HK 97101887 A HK97101887 A HK 97101887A HK 1000326 A1 HK1000326 A1 HK 1000326A1
Authority
HK
Hong Kong
Prior art keywords
air gap
cellulose
process according
extruded
filaments
Prior art date
Application number
HK97101887A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1000326B (en
Inventor
Ruf Hartmut
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3519078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1000326(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lenzing Aktiengesellschaft filed Critical Lenzing Aktiengesellschaft
Publication of HK1000326A1 publication Critical patent/HK1000326A1/xx
Publication of HK1000326B publication Critical patent/HK1000326B/xx

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

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
HK97101887.8A 1994-09-05 1997-10-06 Process for the preparation of cellulose fibres HK1000326B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1699/94 1994-09-05
AT0169994A AT401393B (de) 1994-09-05 1994-09-05 Verfahren zur herstellung von cellulosefasern

Publications (2)

Publication Number Publication Date
HK1000326A1 true HK1000326A1 (en) 1998-02-27
HK1000326B HK1000326B (en) 1998-02-27

Family

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Also Published As

Publication number Publication date
GB2297055B (en) 1997-11-19
GB2297055A (en) 1996-07-24
US5601771A (en) 1997-02-11
GB9607016D0 (en) 1996-06-05
FI961901A7 (fi) 1996-05-03
TR199501001A2 (tr) 1996-06-21
DE19580977D2 (de) 1996-09-26
FI961901L (fi) 1996-05-03
CN1039044C (zh) 1998-07-08
AT401393B (de) 1996-08-26
TW279181B (cs) 1996-06-21
JPH09505118A (ja) 1997-05-20
ATA169994A (de) 1996-01-15
AU2706595A (en) 1996-03-27
BR9506354A (pt) 1997-09-16
EP0731856B1 (de) 1996-09-25
CN1134733A (zh) 1996-10-30
ZA957069B (en) 1996-04-15
FI961901A0 (fi) 1996-05-03
ES2092921T3 (es) 1996-12-01
GR3021174T3 (en) 1996-12-31
ATE143423T1 (de) 1996-10-15
NO961794L (no) 1996-05-03
EP0731856A1 (de) 1996-09-18
MY132079A (en) 2007-09-28
DE59500026D1 (de) 1996-11-28
AU689268B2 (en) 1998-03-26
NO961794D0 (no) 1996-05-03
WO1996007777A1 (de) 1996-03-14
DE29514233U1 (de) 1996-01-11
CA2175562A1 (en) 1996-03-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)