BR8007082A - Processo para fiacao continua de rayon viscose - Google Patents

Processo para fiacao continua de rayon viscose

Info

Publication number
BR8007082A
BR8007082A BR8007082A BR8007082A BR8007082A BR 8007082 A BR8007082 A BR 8007082A BR 8007082 A BR8007082 A BR 8007082A BR 8007082 A BR8007082 A BR 8007082A BR 8007082 A BR8007082 A BR 8007082A
Authority
BR
Brazil
Prior art keywords
continuation process
rayon viscose
viscose
rayon
continuation
Prior art date
Application number
BR8007082A
Other languages
English (en)
Portuguese (pt)
Inventor
T Benai
N Leoncini
U Paoletti
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
Publication of BR8007082A publication Critical patent/BR8007082A/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
    • D01D5/06—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)
BR8007082A 1980-01-09 1980-10-31 Processo para fiacao continua de rayon viscose BR8007082A (pt)

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 (1)

Publication Number Publication Date
BR8007082A true BR8007082A (pt) 1981-07-14

Family

ID=11154650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007082A BR8007082A (pt) 1980-01-09 1980-10-31 Processo para fiacao continua de rayon viscose

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
IT1129651B (it) 1986-06-11
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

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951031