FI63973C - Nytt foerfarande foer spinning eller formning av cellulosaloesningar - Google Patents

Nytt foerfarande foer spinning eller formning av cellulosaloesningar Download PDF

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Publication number
FI63973C
FI63973C FI773186A FI773186A FI63973C FI 63973 C FI63973 C FI 63973C FI 773186 A FI773186 A FI 773186A FI 773186 A FI773186 A FI 773186A FI 63973 C FI63973 C FI 63973C
Authority
FI
Finland
Prior art keywords
cellulose
formaldehyde
process according
dimethyl sulfoxide
ammonia
Prior art date
Application number
FI773186A
Other languages
English (en)
Finnish (fi)
Other versions
FI773186A (fi
FI63973B (fi
Inventor
Henry Rodier
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
Publication of FI773186A publication Critical patent/FI773186A/fi
Application granted granted Critical
Publication of FI63973B publication Critical patent/FI63973B/fi
Publication of FI63973C publication Critical patent/FI63973C/fi

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)
FI773186A 1976-11-26 1977-10-25 Nytt foerfarande foer spinning eller formning av cellulosaloesningar FI63973C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7635988 1976-11-26
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 (3)

Publication Number Publication Date
FI773186A FI773186A (fi) 1978-05-27
FI63973B FI63973B (fi) 1983-05-31
FI63973C true FI63973C (fi) 1983-09-12

Family

ID=9180441

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773186A FI63973C (fi) 1976-11-26 1977-10-25 Nytt foerfarande foer spinning eller formning av cellulosaloesningar

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
TR28495A (tr) * 1993-05-24 1996-09-02 Courtaulds Fibres Holdings Ltd Cözgenden cekilmis kivirciklastirilmis sellüloz lifi üretimi.
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.
BE361387A (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
SE7713384L (sv) 1978-05-27
DE2752743C2 (de) 1983-03-03
JPS5370121A (en) 1978-06-22
OA05781A (fr) 1981-05-31
DD134366A5 (de) 1979-02-21
US4145391A (en) 1979-03-20
CH625562A5 (it) 1981-09-30
SE432114B (sv) 1984-03-19
FR2372251A1 (fr) 1978-06-23
NO774043L (no) 1978-05-29
AT354596B (de) 1979-01-10
GB1589178A (en) 1981-05-07
PT67324A (fr) 1977-12-01
JPS601336B2 (ja) 1985-01-14
CA1078571A (fr) 1980-06-03
DE2752743A1 (de) 1978-06-01
NL178522B (nl) 1985-11-01
NO148268B (no) 1983-05-30
IT1087911B (it) 1985-06-04
BE861227A (fr) 1978-05-25
NO148268C (no) 1983-09-07
ES464492A1 (es) 1978-09-01
BR7707822A (pt) 1978-08-08
FI773186A (fi) 1978-05-27
MX147943A (es) 1983-02-09
NL7712742A (nl) 1978-05-30
PT67324B (fr) 1979-04-24
FR2372251B1 (it) 1979-03-23
FI63973B (fi) 1983-05-31
ATA847177A (de) 1979-06-15

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MM Patent lapsed

Owner name: RHONE-POULENC TEXTILE