CH273914A - Process for the production of viscose threads. - Google Patents

Process for the production of viscose threads.

Info

Publication number
CH273914A
CH273914A CH273914DA CH273914A CH 273914 A CH273914 A CH 273914A CH 273914D A CH273914D A CH 273914DA CH 273914 A CH273914 A CH 273914A
Authority
CH
Switzerland
Prior art keywords
production
viscose threads
viscose
threads
Prior art date
Application number
Other languages
German (de)
Inventor
Limited Courtaulds
Original Assignee
Courtaulds Ltd
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 Courtaulds Ltd filed Critical Courtaulds Ltd
Publication of CH273914A publication Critical patent/CH273914A/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
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
CH273914D 1947-12-26 1948-12-10 Process for the production of viscose threads. CH273914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794035A US2521748A (en) 1947-12-26 1947-12-26 Method for the manufacture of regenerated cellulose materials

Publications (1)

Publication Number Publication Date
CH273914A true CH273914A (en) 1951-03-15

Family

ID=25161485

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273914D CH273914A (en) 1947-12-26 1948-12-10 Process for the production of viscose threads.

Country Status (9)

Country Link
US (1) US2521748A (en)
BE (1) BE486202A (en)
CH (1) CH273914A (en)
DE (1) DE916205C (en)
ES (1) ES186388A1 (en)
FR (1) FR978184A (en)
GB (1) GB652594A (en)
IT (1) IT454135A (en)
NL (2) NL72358C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE490909A (en) * 1948-09-09
DE973617C (en) * 1951-09-14 1960-04-14 North American Rayon Corp Process to avoid the formation of zinc sulfide precipitates and sulfur deposits in the hot water two-bath spinning process
US2858185A (en) * 1952-01-12 1958-10-28 American Viscose Corp Viscose spinning process
BE634478A (en) * 1962-07-12
US3473884A (en) * 1966-06-20 1969-10-21 Nylonge Corp Web treating method
US3725523A (en) * 1971-08-03 1973-04-03 Du Pont Process for extracting and drawing a tow
US4383962A (en) * 1979-09-27 1983-05-17 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing viscose rayon filament yarn
CN116103944A (en) * 2022-05-24 2023-05-12 陕西华特新材料股份有限公司 Manufacturing method of alkali-free glass fiber rope resistant to high temperature of more than 500 DEG C

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1128624A (en) * 1910-07-08 1915-02-16 Augustin Pellerin Purified hydrated cellulose and method of manufacture.
BE380715A (en) * 1930-06-19
AT135996B (en) * 1932-03-05 1933-12-27 Bemberg Ag Process for the aftertreatment of rayon.
US2225640A (en) * 1933-01-12 1940-12-24 Ind Rayon Corp Apparatus for manufacturing thread or the like
DE645940C (en) * 1933-06-15 1937-06-10 Glanzstoff Ag Process and device for the post-treatment of freshly spun rayon threads in a continuous operation
US2203793A (en) * 1936-04-14 1940-06-11 Ind Rayon Corp Apparatus for the manufacture of thread or the like
US2229092A (en) * 1939-09-27 1941-01-21 Ind Rayon Corp Method of and apparatus for manufacturing thread or the like
DE738629C (en) * 1939-12-17 1943-08-25 Carl Hamel Ag Thread take-off and conveying device, especially for rayon threads
US2345622A (en) * 1940-06-29 1944-04-04 Ind Rayon Corp Continuous manufacture of viscose rayon
US2309072A (en) * 1940-07-29 1943-01-19 Ind Rayon Corp Manufacture of thread or the like
US2367771A (en) * 1941-10-08 1945-01-23 Mathieson Alkali Works Inc Bleaching cellulosic materials
BE458752A (en) * 1945-05-15

Also Published As

Publication number Publication date
US2521748A (en) 1950-09-12
FR978184A (en) 1951-04-10
NL76612C (en)
GB652594A (en) 1951-04-25
BE486202A (en)
IT454135A (en)
DE916205C (en) 1954-08-05
NL72358C (en)
ES186388A1 (en) 1949-03-01

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