GB489768A - Process and apparatus for the uninterrupted dissolution of cellulose xanthate - Google Patents

Process and apparatus for the uninterrupted dissolution of cellulose xanthate

Info

Publication number
GB489768A
GB489768A GB3186/37A GB318637A GB489768A GB 489768 A GB489768 A GB 489768A GB 3186/37 A GB3186/37 A GB 3186/37A GB 318637 A GB318637 A GB 318637A GB 489768 A GB489768 A GB 489768A
Authority
GB
United Kingdom
Prior art keywords
drum
rollers
viscose
equal
cellulose xanthate
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
GB3186/37A
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.)
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
Publication of GB489768A publication Critical patent/GB489768A/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)
GB3186/37A 1937-01-13 1937-02-03 Process and apparatus for the uninterrupted dissolution of cellulose xanthate Expired GB489768A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB489768A true GB489768A (en) 1938-08-03

Family

ID=5783970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3186/37A Expired GB489768A (en) 1937-01-13 1937-02-03 Process and apparatus for the uninterrupted dissolution of cellulose xanthate

Country Status (4)

Country Link
BE (1) BE425570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH204839A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR831768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB489768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (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

Cited By (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
CH204839A (de) 1939-05-31
FR831768A (fr) 1938-09-14
BE425570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
US2287332A (en) Rotary digester
GB489768A (en) Process and apparatus for the uninterrupted dissolution of cellulose xanthate
US2510254A (en) Suction filter
US2558037A (en) Viscose production
US2239753A (en) Precipitation of cellulose compounds
US2176678A (en) Method of treating cellulose ethers
GB281695A (en) Improvements in apparatus for making solutions
US1859579A (en) Process for making cellulose acetate
US2057019A (en) Process for dissolving cellulose xanthate
US2076899A (en) Disintegrating paper making material
US2227522A (en) Combined agitator and conveyer mechanism
SU799704A1 (ru) Устройство дл обработки жидкос-Ти излучЕНиЕМ B TOHKOM СлОЕ
US1679241A (en) Akd mixing- apparatus
GB301242A (en) Improvements in machines for kneading, crushing, mixing and similar operations
GB541499A (en) Improvements in and relating to the washing of paper pulp and the like
SU76583A1 (ru) Аппарат непрерывного действи дл гидролиза
US1644491A (en) Process of decolorizing, treating, and dissolving shellac for bleaching purposes
US1983782A (en) Emulsifier
GB498761A (en) A process of and apparatus for the continuous mixing of substances
GB211965A (en) Machine for mixing or washing viscous, plastic, or pulverulent substances
US2143862A (en) Alkali cellulose
GB242596A (en) Improved process of and apparatus for mixing cement and fibrous material
GB434540A (en) Improvements in the manufacture of alkali cellulose
US1873839A (en) Beater engine
CN205759773U (zh) 一种刮板式薄膜蒸发器的物料推进装置