IT1129651B - Procedimento perfezionato per la filatura in continuo di rayon viscosa - Google Patents

Procedimento perfezionato per la filatura in continuo di rayon viscosa

Info

Publication number
IT1129651B
IT1129651B IT19108/80A IT1910880A IT1129651B IT 1129651 B IT1129651 B IT 1129651B IT 19108/80 A IT19108/80 A IT 19108/80A IT 1910880 A IT1910880 A IT 1910880A IT 1129651 B IT1129651 B IT 1129651B
Authority
IT
Italy
Prior art keywords
continuous spinning
rayon viscose
process perfected
perfected
viscose
Prior art date
Application number
IT19108/80A
Other languages
English (en)
Other versions
IT8019108A0 (it
Inventor
Tommaso Benai
Ugo Paoletti
Novello Leoncini
Original Assignee
Snia Viscosa
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 filed Critical Snia Viscosa
Priority to IT19108/80A priority Critical patent/IT1129651B/it
Publication of IT8019108A0 publication Critical patent/IT8019108A0/it
Priority to IN1220/CAL/80A priority patent/IN153945B/en
Priority to BR8007082A priority patent/BR8007082A/pt
Priority to DE19813100368 priority patent/DE3100368A1/de
Priority to FR8100333A priority patent/FR2473562B1/fr
Application granted granted Critical
Publication of IT1129651B publication Critical patent/IT1129651B/it

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)
IT19108/80A 1980-01-09 1980-01-09 Procedimento perfezionato per la filatura in continuo di rayon viscosa IT1129651B (it)

Priority Applications (5)

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
IN1220/CAL/80A IN153945B (it) 1980-01-09 1980-10-28
BR8007082A BR8007082A (pt) 1980-01-09 1980-10-31 Processo para fiacao continua de rayon viscose
DE19813100368 DE3100368A1 (de) 1980-01-09 1981-01-08 Verfahren zum kontinuierlichen spinnen von viskosereyon
FR8100333A FR2473562B1 (fr) 1980-01-09 1981-01-09 Procede ameliore pour le filage continu de rayonne viscose

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
IT8019108A0 IT8019108A0 (it) 1980-01-09
IT1129651B true IT1129651B (it) 1986-06-11

Family

ID=11154650

Family Applications (1)

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

Country Status (5)

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

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
NL73733C (it) * 1948-11-23
NL99812C (it) * 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
BE638775A (it) * 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 (it) * 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
FR2473562B1 (fr) 1985-11-22
IT8019108A0 (it) 1980-01-09
FR2473562A1 (fr) 1981-07-17
DE3100368C2 (it) 1989-10-05
IN153945B (it) 1984-09-01
DE3100368A1 (de) 1981-12-24
BR8007082A (pt) 1981-07-14

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960130