FR905679A - Procédé de traitement de bains de coagulatien obtenus lors du filage à sec de la viscose - Google Patents

Procédé de traitement de bains de coagulatien obtenus lors du filage à sec de la viscose

Info

Publication number
FR905679A
FR905679A FR905679DA FR905679A FR 905679 A FR905679 A FR 905679A FR 905679D A FR905679D A FR 905679DA FR 905679 A FR905679 A FR 905679A
Authority
FR
France
Prior art keywords
viscose
treatment
obtained during
dry spinning
baths obtained
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
Other languages
English (en)
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.)
BATA AG
Original Assignee
BATA AG
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 BATA AG filed Critical BATA AG
Application granted granted Critical
Publication of FR905679A publication Critical patent/FR905679A/fr
Expired legal-status Critical Current

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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/22—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose by the dry spinning process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/006—Recovery of sodium sulfate from coagulation baths for the spinning of viscose
    • 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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
FR905679D 1943-01-13 1944-07-06 Procédé de traitement de bains de coagulatien obtenus lors du filage à sec de la viscose Expired FR905679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE240766X 1943-01-13

Publications (1)

Publication Number Publication Date
FR905679A true FR905679A (fr) 1945-12-11

Family

ID=5907694

Family Applications (2)

Application Number Title Priority Date Filing Date
FR890286D Expired FR890286A (fr) 1943-01-13 1943-01-21 Procédé pour coaguler la viscose dans le filage à sec en régénérant en même temps les réactifs employés
FR905679D Expired FR905679A (fr) 1943-01-13 1944-07-06 Procédé de traitement de bains de coagulatien obtenus lors du filage à sec de la viscose

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR890286D Expired FR890286A (fr) 1943-01-13 1943-01-21 Procédé pour coaguler la viscose dans le filage à sec en régénérant en même temps les réactifs employés

Country Status (4)

Country Link
BE (1) BE451403A (fr)
CH (1) CH240766A (fr)
FR (2) FR890286A (fr)
NL (1) NL59962C (fr)

Also Published As

Publication number Publication date
NL59962C (fr) 1947-09-15
CH240766A (de) 1946-01-31
BE451403A (fr) 1943-09-30
FR890286A (fr) 1944-02-03

Similar Documents

Publication Publication Date Title
FR64253E (fr) Procédé de filage de la viscose
FR950928A (fr) Procédé pour le traitement et le finissage de matières textiles
FR947877A (fr) Procédé de traitement de fils de nylon et autres
FR917814A (fr) Procédé de filage de rayonne très résistante
FR905679A (fr) Procédé de traitement de bains de coagulatien obtenus lors du filage à sec de la viscose
FR54218E (fr) Procédé pour la désulfatation des bains de coagulation pour la filature de la viscose
FR899985A (fr) Procédé pour le traitement continu de bains acides sulfuriques contenant du sulfate de sodium pour le filage de la viscose
FR1103357A (fr) Procédé de traitement de coagulats de polymères obtenus en émulsions
FR902905A (fr) Procédé de traitement du béton
FR915094A (fr) Procédé de traitement de l'hexachlorure de benzène
FR933376A (fr) Procédé de traitement de la laine
BE454864A (fr) Procédé pour le traitement de mélanges d'acétalisation
FR935378A (fr) Procédé et dispositif pour la fabrication de la viscose
FR897561A (fr) Procédé pour traiter complémentairement des rebuts de bains de filage de viscose
FR1031296A (fr) Procédé pour le traitement de la rayonne
FR1080442A (fr) Procédé pour le traitement de solutions de pentaérythrite
FR1004775A (fr) Procédé pour le traitement du mica
FR1005600A (fr) Procédé de traitement du mica
FR1005878A (fr) Procédé de traitement du latex et latex obtenus
FR899158A (fr) Procédé de filage pour solutions albumineuses
GR10026B (el) Μεθοδος προς επεξεργασια των λουτρων θειικου οξεος των προερχομενων απο τας κλωστικας μηχανας βισκοζη.
FR913106A (fr) Procédé de filage à sec de solutions d'albumine
FR1080447A (fr) Procédé pour le traitement de peaux animales
FR919507A (fr) Procédé de traitement de matières filamenteuses
FR919432A (fr) Procédé de traitement de matières filamenteuses