[go: up one dir, main page]

CH373746A - Process and device for the production of viscose spinning solutions in a continuous operation - Google Patents

Process and device for the production of viscose spinning solutions in a continuous operation

Info

Publication number
CH373746A
CH373746A CH5884658A CH5884658A CH373746A CH 373746 A CH373746 A CH 373746A CH 5884658 A CH5884658 A CH 5884658A CH 5884658 A CH5884658 A CH 5884658A CH 373746 A CH373746 A CH 373746A
Authority
CH
Switzerland
Prior art keywords
production
continuous operation
spinning solutions
viscose spinning
viscose
Prior art date
Application number
CH5884658A
Other languages
German (de)
Inventor
Richard Dr Bartunek
Alfred Dr Rasen
Original Assignee
Glanzstoff 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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of CH373746A publication Critical patent/CH373746A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B9/00—Cellulose xanthate; Viscose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/08—Alkali cellulose
    • C08B1/10—Apparatus for the preparation of alkali cellulose
    • C08B1/12—Steeping devices
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CH5884658A 1957-06-25 1958-04-28 Process and device for the production of viscose spinning solutions in a continuous operation CH373746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV12655A DE1226240B (en) 1957-06-25 1957-06-25 Device for the production of viscose spinning solutions in the running process

Publications (1)

Publication Number Publication Date
CH373746A true CH373746A (en) 1963-12-15

Family

ID=7573927

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5884658A CH373746A (en) 1957-06-25 1958-04-28 Process and device for the production of viscose spinning solutions in a continuous operation

Country Status (6)

Country Link
BE (1) BE566704A (en)
CH (1) CH373746A (en)
DE (1) DE1226240B (en)
FR (1) FR1195170A (en)
GB (1) GB849417A (en)
NL (2) NL228146A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842688A (en) * 1927-05-26 1932-01-26 Brown Co Paper and the process of making cellulose xanthate from it
FR696411A (en) * 1929-02-14 1930-12-30 Method and device for preparing viscose
FR700710A (en) * 1930-08-18 1931-03-06 Method and apparatus for the continuous and automatic production of viscose for the manufacture of artificial silk
DE696518C (en) * 1935-10-02 1940-09-24 Onderzoekings Inst Res Method and device for the continuous sulphiding of alkali-offs transported on conveyor belts
DE882284C (en) * 1950-10-25 1953-07-06 Courtaulds Ltd Device for ripening alkali cellulose

Also Published As

Publication number Publication date
NL109600C (en)
DE1226240B (en) 1966-10-06
GB849417A (en) 1960-09-28
BE566704A (en)
FR1195170A (en) 1959-11-16
NL228146A (en)

Similar Documents

Publication Publication Date Title
CH348233A (en) Process and device for the production of thermoplastic textile fibers with irregularly distributed local changes in cross-section
CH379687A (en) Process for the production of continuous filaments and device for carrying out the process
CH377786A (en) Method and device for the production of single-crystal rods
AT240744B (en) Process for the production of a fancy yarn and device for carrying out the process
AT187302B (en) Method and device for the production of porous plastic sheets
CH448823A (en) Process and device for the production of a sliver from textile fibers
AT204255B (en) Method and device for the production of porous plastic sheets
CH357144A (en) Process for the production of filaments by melt spinning
CH334269A (en) Process and device for the continuous production of synthetic threads
CH408727A (en) Process for the automatic production of winding tape in the combing process and device for this
CH357387A (en) Process and apparatus for the production of urea
CH373746A (en) Process and device for the production of viscose spinning solutions in a continuous operation
CH347600A (en) Process for the production of threads by spinning viscose
CH360771A (en) Method and device for the production of foam glass
CH400447A (en) Process for the production of viscose rayon
CH341945A (en) Process for the production of threads, fibers and the like from viscose
CH374449A (en) Method and device for the production of synthetic threads and staple fibers
CH346969A (en) Process for the production of threads from viscose
CH459394A (en) Process for the electrochemical production of spinning orifices in spinnerets or spinning disks
CH348545A (en) Method and device for the production of optical lenses from plastic
AT198770B (en) Process for the production of new ethers and their salts
CH370863A (en) Process for the production of threads and fibers from viscose solutions
AT193065B (en) Method and device for the continuous production of voluminous crimped threads
AT205688B (en) Method and device for the production of glass fibers
AT195225B (en) Method and device for the production of moldings of any cross-sectional shape