FR696411A - Method and device for preparing viscose - Google Patents

Method and device for preparing viscose

Info

Publication number
FR696411A
FR696411A FR696411DA FR696411A FR 696411 A FR696411 A FR 696411A FR 696411D A FR696411D A FR 696411DA FR 696411 A FR696411 A FR 696411A
Authority
FR
France
Prior art keywords
preparing viscose
viscose
preparing
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)
Inventor
Friedrich Georg Christof Klein
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 filed Critical
Application granted granted Critical
Publication of FR696411A publication Critical patent/FR696411A/en
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
    • D01F2/08—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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR696411D 1929-02-14 1930-02-14 Method and device for preparing viscose Expired FR696411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350515X 1929-02-14

Publications (1)

Publication Number Publication Date
FR696411A true FR696411A (en) 1930-12-30

Family

ID=6262564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696411D Expired FR696411A (en) 1929-02-14 1930-02-14 Method and device for preparing viscose

Country Status (2)

Country Link
FR (1) FR696411A (en)
GB (1) GB350515A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490097A (en) * 1947-03-15 1949-12-06 Stewart E Seaman Process for aging alkali cellulose
US2530403A (en) * 1946-11-21 1950-11-21 Stewart E Seaman Continuous xanthation
DE835921C (en) * 1942-01-04 1952-04-07 Phrix Werke Ag Device for the continuous dissolution of cellulose xanthate
DE853936C (en) * 1941-05-10 1952-10-30 Glanzstoff Ag Method and device for the production of visco solution from alkali cellulose
US2626856A (en) * 1948-06-22 1953-01-27 American Viscose Corp Gas-solid extrusion reactor
DE1226240B (en) * 1957-06-25 1966-10-06 Glanzstoff Ag Device for the production of viscose spinning solutions in the running process

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748090C (en) * 1939-01-31 1944-10-26 Process for pressing alkali cellulose in a continuously operating screw press
GB774004A (en) * 1954-09-06 1957-05-01 Courtaulds Ltd Improvements in and relating to the production of cellulose xanthate
DE1140310B (en) * 1955-09-28 1962-11-29 Kohorn H Von Device for the continuous production of viscose

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853936C (en) * 1941-05-10 1952-10-30 Glanzstoff Ag Method and device for the production of visco solution from alkali cellulose
DE835921C (en) * 1942-01-04 1952-04-07 Phrix Werke Ag Device for the continuous dissolution of cellulose xanthate
US2530403A (en) * 1946-11-21 1950-11-21 Stewart E Seaman Continuous xanthation
US2490097A (en) * 1947-03-15 1949-12-06 Stewart E Seaman Process for aging alkali cellulose
US2626856A (en) * 1948-06-22 1953-01-27 American Viscose Corp Gas-solid extrusion reactor
DE1226240B (en) * 1957-06-25 1966-10-06 Glanzstoff Ag Device for the production of viscose spinning solutions in the running process

Also Published As

Publication number Publication date
GB350515A (en) 1931-06-15

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