IT1087911B - Processo di filatura o formatura di soluzioni di cellulosa e articoli cosi' ottenuti. - Google Patents

Processo di filatura o formatura di soluzioni di cellulosa e articoli cosi' ottenuti.

Info

Publication number
IT1087911B
IT1087911B IT30080/77A IT3008077A IT1087911B IT 1087911 B IT1087911 B IT 1087911B IT 30080/77 A IT30080/77 A IT 30080/77A IT 3008077 A IT3008077 A IT 3008077A IT 1087911 B IT1087911 B IT 1087911B
Authority
IT
Italy
Prior art keywords
items
forming
spinning process
cellulose solutions
cellulose
Prior art date
Application number
IT30080/77A
Other languages
English (en)
Original Assignee
Rhone Poulenc Textile
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 Rhone Poulenc Textile filed Critical Rhone Poulenc Textile
Application granted granted Critical
Publication of IT1087911B publication Critical patent/IT1087911B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT30080/77A 1976-11-26 1977-11-25 Processo di filatura o formatura di soluzioni di cellulosa e articoli cosi' ottenuti. IT1087911B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635988A FR2372251A1 (fr) 1976-11-26 1976-11-26 Nouveau procede de filage ou mise en forme de solutions de cellulose et articles ainsi obtenus

Publications (1)

Publication Number Publication Date
IT1087911B true IT1087911B (it) 1985-06-04

Family

ID=9180441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30080/77A IT1087911B (it) 1976-11-26 1977-11-25 Processo di filatura o formatura di soluzioni di cellulosa e articoli cosi' ottenuti.

Country Status (20)

Country Link
US (1) US4145391A (it)
JP (1) JPS601336B2 (it)
AT (1) AT354596B (it)
BE (1) BE861227A (it)
BR (1) BR7707822A (it)
CA (1) CA1078571A (it)
CH (1) CH625562A5 (it)
DD (1) DD134366A5 (it)
DE (1) DE2752743C2 (it)
ES (1) ES464492A1 (it)
FI (1) FI63973C (it)
FR (1) FR2372251A1 (it)
GB (1) GB1589178A (it)
IT (1) IT1087911B (it)
MX (1) MX147943A (it)
NL (1) NL178522B (it)
NO (1) NO148268C (it)
OA (1) OA05781A (it)
PT (1) PT67324B (it)
SE (1) SE432114B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1192247B (it) * 1978-02-24 1988-03-31 Snia Viscosa Procedimento per la preparazione di derivati della cellulosa coagulabili e filabili con rigenerazione della cellulosa stessa
FR2478116B1 (fr) * 1980-03-14 1985-06-14 Rhone Poulenc Textile Solutions conformables a partir de melanges de cellulose et polyamide-imide et articles en forme obtenus
FR2483966A1 (fr) * 1980-06-10 1981-12-11 Rhone Poulenc Textile Solutions conformables a partir de melanges de cellulose et polychlorure de vinyle et articles en forme obtenus
IT1144925B (it) * 1981-10-08 1986-10-29 Anic Spa Fibre cave di chitosano e procedimento per il loro ottenimento
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
MY115308A (en) * 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
TW256860B (it) * 1993-05-24 1995-09-11 Courtaulds Fibres Holdings Ltd
MY131648A (en) * 1993-05-24 2007-08-30 Courtaulds Fibres Holdings Ltd Manufacture of crimped solvent-spun cellulose fibre
AT399729B (de) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung
AT402738B (de) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag Spinndüse
FR2948661B1 (fr) * 2009-07-31 2011-07-29 Arkema France Composition a base de sulfure organique a odeur masquee

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US759332A (en) * 1903-06-15 1904-05-10 Gen Artificial Silk Company Manufacture of filaments or films from viscose.
US849823A (en) * 1904-05-03 1907-04-09 Silas W Pettit Manufacture of filaments and films from viscose.
US842125A (en) * 1905-07-19 1907-01-22 Henri Etienne Alfred Vittenet Manufacture of artificial silk and other silk goods.
NL26633C (it) * 1925-06-20
GB267187A (en) * 1925-11-11 1927-03-11 Jules Rousset Improvements in or relating to the manufacture of hollow artificial textile fibres
US4022631A (en) * 1975-05-19 1977-05-10 International Telephone And Telegraph Corporation Process for producing regenerated cellulosic articles
US4028132A (en) * 1975-11-25 1977-06-07 International Playtex, Inc. Cellulose solutions and products prepared therefrom
GB1560773A (en) * 1976-07-16 1980-02-06 Rhone Poulenc Textile Spinnable cellulose solutions

Also Published As

Publication number Publication date
CH625562A5 (it) 1981-09-30
NL178522B (nl) 1985-11-01
ATA847177A (de) 1979-06-15
FR2372251A1 (fr) 1978-06-23
PT67324B (fr) 1979-04-24
SE432114B (sv) 1984-03-19
OA05781A (fr) 1981-05-31
DD134366A5 (de) 1979-02-21
NO774043L (no) 1978-05-29
NL7712742A (nl) 1978-05-30
US4145391A (en) 1979-03-20
DE2752743A1 (de) 1978-06-01
FI63973B (fi) 1983-05-31
ES464492A1 (es) 1978-09-01
JPS601336B2 (ja) 1985-01-14
FI773186A (fi) 1978-05-27
AT354596B (de) 1979-01-10
DE2752743C2 (de) 1983-03-03
FR2372251B1 (it) 1979-03-23
SE7713384L (sv) 1978-05-27
FI63973C (fi) 1983-09-12
BE861227A (fr) 1978-05-25
NO148268C (no) 1983-09-07
CA1078571A (fr) 1980-06-03
PT67324A (fr) 1977-12-01
BR7707822A (pt) 1978-08-08
GB1589178A (en) 1981-05-07
NO148268B (no) 1983-05-30
JPS5370121A (en) 1978-06-22
MX147943A (es) 1983-02-09

Similar Documents

Publication Publication Date Title
IT8026850A0 (it) Processo per la preparazione di cellulosa in microfibrille e cellulosa ottenuta con lo stesso.
IT1077402B (it) Processo per l'ottenimento di glucosio da materie prime vegetali contenenti cellulosa
BR7900185A (pt) Composicao alvejante,e processo para remocao de manchas de texteis
BR7901204A (pt) Produto e processo
IT7826961A0 (it) Processo per la produzione di microsfere e microsfere cosi'ottenute.
BR7707649A (pt) Aperfeicoamento em processo de preparacao de hidroxietil celulose
IT1089094B (it) Articoli tessili vellosi e relativo processo di fabbricazione
IT1087911B (it) Processo di filatura o formatura di soluzioni di cellulosa e articoli cosi' ottenuti.
IT1098072B (it) Filato autoincrespantesi e procedimento di produzione
IT1081292B (it) Procedimento di foggiatura di soluzioni di cellulosa,e articoli cosi' ottenuti
IT1080363B (it) Processo di evaporazione ed evaporatore
BR7700713A (pt) Processo de secagem de um material fibroso contendo celulose e aparelho para a realizacao do processo
IT1088025B (it) Filtro per fumo e relativo processo di fabbricazione
IT1087946B (it) Processo di tintura da bagno concentrato per materiali in pezza di fibre cellulosiche in forma di matassa.
IT1082133B (it) Procedimento di foggiatura per via fisica di soluzioni di cellulosa,e articoli cosi' ottenuti
IT7831264A0 (it) Procedimento di filatura testurizzazione di resine poliammidiche.
IT1077983B (it) Filato ad effetto e relativo procedimento di produzione
BR7704321A (pt) Misturas de aclaradores oticos,e processo de aclaramento otico
IT7925175A0 (it) Processo per la tintura dimateriale tessile contenente cellulosa,e coloranti.
IT7826767A0 (it) Procedimento di filatura di elevata produttivita'.
IT7927410A0 (it) Composizione e processo.
BR7705827A (pt) Aciloxi-n,n-diacil-malonamidas e seu processo de preparacao
BR7901327A (pt) Processo de obtencao de sais arildiazonio e solucoes aquosas destes sais
IT1089002B (it) 5-sec.alchiliden idantoine e processo di loro preparazione
IT1082134B (it) Soluzioni di cellulosa foggiabili e procedimento per ottenerle