FR831768A - Method and device for the uninterrupted dissolution of cellulose xanthogenate in a continuous working process - Google Patents

Method and device for the uninterrupted dissolution of cellulose xanthogenate in a continuous working process

Info

Publication number
FR831768A
FR831768A FR831768DA FR831768A FR 831768 A FR831768 A FR 831768A FR 831768D A FR831768D A FR 831768DA FR 831768 A FR831768 A FR 831768A
Authority
FR
France
Prior art keywords
uninterrupted
dissolution
working process
continuous working
cellulose xanthogenate
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
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR831768A publication Critical patent/FR831768A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
FR831768D 1937-01-13 1938-01-07 Method and device for the uninterrupted dissolution of cellulose xanthogenate in a continuous working process Expired FR831768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE204839X 1937-01-13

Publications (1)

Publication Number Publication Date
FR831768A true FR831768A (en) 1938-09-14

Family

ID=5783970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831768D Expired FR831768A (en) 1937-01-13 1938-01-07 Method and device for the uninterrupted dissolution of cellulose xanthogenate in a continuous working process

Country Status (4)

Country Link
BE (1) BE425570A (en)
CH (1) CH204839A (en)
FR (1) FR831768A (en)
GB (1) GB489768A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626856A (en) * 1948-06-22 1953-01-27 American Viscose Corp Gas-solid extrusion reactor

Also Published As

Publication number Publication date
BE425570A (en)
CH204839A (en) 1939-05-31
GB489768A (en) 1938-08-03

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