AT274003B - Process and device for the continuous production of viscose from alkali cellulose - Google Patents

Process and device for the continuous production of viscose from alkali cellulose

Info

Publication number
AT274003B
AT274003B AT134767A AT134767A AT274003B AT 274003 B AT274003 B AT 274003B AT 134767 A AT134767 A AT 134767A AT 134767 A AT134767 A AT 134767A AT 274003 B AT274003 B AT 274003B
Authority
AT
Austria
Prior art keywords
viscose
continuous production
alkali cellulose
cellulose
alkali
Prior art date
Application number
AT134767A
Other languages
German (de)
Original Assignee
Wolfen Filmfab Veb
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 Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Application granted granted Critical
Publication of AT274003B publication Critical patent/AT274003B/en

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
    • D01F2/08—Composition of the spinning solution or the bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT134767A 1966-06-24 1967-02-13 Process and device for the continuous production of viscose from alkali cellulose AT274003B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD11832466 1966-06-24

Publications (1)

Publication Number Publication Date
AT274003B true AT274003B (en) 1969-09-10

Family

ID=5478971

Family Applications (1)

Application Number Title Priority Date Filing Date
AT134767A AT274003B (en) 1966-06-24 1967-02-13 Process and device for the continuous production of viscose from alkali cellulose

Country Status (6)

Country Link
AT (1) AT274003B (en)
BE (1) BE695989A (en)
CH (1) CH484204A (en)
CS (1) CS154232B2 (en)
GB (1) GB1191158A (en)
NL (1) NL6703426A (en)

Also Published As

Publication number Publication date
CS154232B2 (en) 1974-03-29
DE1643173B2 (en) 1975-09-11
GB1191158A (en) 1970-05-06
BE695989A (en) 1967-09-01
DE1643173A1 (en) 1971-04-08
CH484204A (en) 1970-01-15
NL6703426A (en) 1968-09-03

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