FR2473562B1 - Procede ameliore pour le filage continu de rayonne viscose - Google Patents

Procede ameliore pour le filage continu de rayonne viscose

Info

Publication number
FR2473562B1
FR2473562B1 FR8100333A FR8100333A FR2473562B1 FR 2473562 B1 FR2473562 B1 FR 2473562B1 FR 8100333 A FR8100333 A FR 8100333A FR 8100333 A FR8100333 A FR 8100333A FR 2473562 B1 FR2473562 B1 FR 2473562B1
Authority
FR
France
Prior art keywords
viscose
radius
improved process
continuous spinning
spinning
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
Application number
FR8100333A
Other languages
English (en)
French (fr)
Other versions
FR2473562A1 (fr
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of FR2473562A1 publication Critical patent/FR2473562A1/fr
Application granted granted Critical
Publication of FR2473562B1 publication Critical patent/FR2473562B1/fr
Expired legal-status Critical Current

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
    • D01D5/06—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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

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)
FR8100333A 1980-01-09 1981-01-09 Procede ameliore pour le filage continu de rayonne viscose Expired FR2473562B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19108/80A IT1129651B (it) 1980-01-09 1980-01-09 Procedimento perfezionato per la filatura in continuo di rayon viscosa

Publications (2)

Publication Number Publication Date
FR2473562A1 FR2473562A1 (fr) 1981-07-17
FR2473562B1 true FR2473562B1 (fr) 1985-11-22

Family

ID=11154650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100333A Expired FR2473562B1 (fr) 1980-01-09 1981-01-09 Procede ameliore pour le filage continu de rayonne viscose

Country Status (5)

Country Link
BR (1) BR8007082A (enrdf_load_stackoverflow)
DE (1) DE3100368A1 (enrdf_load_stackoverflow)
FR (1) FR2473562B1 (enrdf_load_stackoverflow)
IN (1) IN153945B (enrdf_load_stackoverflow)
IT (1) IT1129651B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446491C2 (de) * 1994-12-23 2000-06-15 Fraunhofer Ges Forschung Verfahren zur Herstellung von Cellulosefasern sowie Cellulosefasern mit reduzierter Fibrillierneigung
DE19711395B4 (de) * 1997-03-19 2006-11-09 Ing. A. Maurer S.A. Kontinuespinnmaschine
FR2920786B1 (fr) * 2007-09-07 2010-09-10 Univ Claude Bernard Lyon Fibres creuses, notamment multi membranaires, leur procede de preparation par filage et dispositif pour la mise en oeuvre dudit procede

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999054A (enrdf_load_stackoverflow) * 1948-11-23 1952-01-25
BE517153A (enrdf_load_stackoverflow) * 1952-01-25
DE1007943B (de) * 1955-09-30 1957-05-09 Glanzstoff Ag Verfahren zur Herstellung von Festkunstseide
GB879946A (en) * 1957-02-11 1961-10-11 Tatsuji Tachikawa Process for the manufacture of highly polymerized viscose rayon
BE638523A (enrdf_load_stackoverflow) * 1962-11-06
GB1021537A (en) * 1963-03-07 1966-03-02 Teijin Ltd Method of producing viscose rayon staple and a spinning apparatus for use in the method
BE646459A (enrdf_load_stackoverflow) * 1963-05-25 1964-07-31
FR1468388A (fr) * 1965-07-20 1967-02-03 Rayonier Inc Filaments améliorés de rayonne et leur procédé de fabrication

Also Published As

Publication number Publication date
IT8019108A0 (it) 1980-01-09
DE3100368C2 (enrdf_load_stackoverflow) 1989-10-05
IT1129651B (it) 1986-06-11
DE3100368A1 (de) 1981-12-24
FR2473562A1 (fr) 1981-07-17
IN153945B (enrdf_load_stackoverflow) 1984-09-01
BR8007082A (pt) 1981-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse