GB645969A - Improvements in and relating to the production of viscose rayon threads - Google Patents

Improvements in and relating to the production of viscose rayon threads

Info

Publication number
GB645969A
GB645969A GB1395948A GB1395948A GB645969A GB 645969 A GB645969 A GB 645969A GB 1395948 A GB1395948 A GB 1395948A GB 1395948 A GB1395948 A GB 1395948A GB 645969 A GB645969 A GB 645969A
Authority
GB
United Kingdom
Prior art keywords
thread
bleaching
reel
liquid
solution
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
GB1395948A
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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
Priority to BE489088D priority Critical patent/BE489088A/xx
Priority to NL71237D priority patent/NL71237C/xx
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB1395948A priority patent/GB645969A/en
Priority to DEP41176D priority patent/DE925907C/de
Priority to CH275382D priority patent/CH275382A/de
Priority to FR987239D priority patent/FR987239A/fr
Publication of GB645969A publication Critical patent/GB645969A/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
    • 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)
GB1395948A 1948-05-24 1948-05-24 Improvements in and relating to the production of viscose rayon threads Expired GB645969A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE489088D BE489088A (enExample) 1948-05-24
NL71237D NL71237C (enExample) 1948-05-24
GB1395948A GB645969A (en) 1948-05-24 1948-05-24 Improvements in and relating to the production of viscose rayon threads
DEP41176D DE925907C (de) 1948-05-24 1949-04-30 Verfahren zur Herstellung von kuenstlichen Faeden oder Baendern aus Viscose
CH275382D CH275382A (de) 1948-05-24 1949-05-23 Verfahren zur Herstellung von künstlichen Gespinsten aus Viskose.
FR987239D FR987239A (fr) 1948-05-24 1949-05-23 Procédé pour la production de fils de rayonne de viscose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1395948A GB645969A (en) 1948-05-24 1948-05-24 Improvements in and relating to the production of viscose rayon threads

Publications (1)

Publication Number Publication Date
GB645969A true GB645969A (en) 1950-11-15

Family

ID=10261195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1395948A Expired GB645969A (en) 1948-05-24 1948-05-24 Improvements in and relating to the production of viscose rayon threads

Country Status (6)

Country Link
BE (1) BE489088A (enExample)
CH (1) CH275382A (enExample)
DE (1) DE925907C (enExample)
FR (1) FR987239A (enExample)
GB (1) GB645969A (enExample)
NL (1) NL71237C (enExample)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE279993C (enExample) *
DE507413C (de) * 1926-10-14 1930-09-16 Fr Kuettner Fa Verfahren zum gleichzeitigen Bleichen und Avivieren von Textilfasern mittels Hypochloritloesungen und Seifen o. dgl.
FR695845A (fr) * 1929-07-22 1930-12-22 Procédé de dessulfuration et de blanchiment de soie artificielle
BE380715A (enExample) * 1930-06-19
DE591111C (de) * 1930-11-29 1934-01-16 Roland Runkel Dr Verfahren zum Bleichen von cellulosehaltigem Fasergut
US2187710A (en) * 1936-05-26 1940-01-16 Cellulose Res Corp Wood cellulose and method of producing same
US2185776A (en) * 1936-05-26 1940-01-02 Cellulose Res Corp Method of treating wood cellulose
US2113906A (en) * 1937-03-11 1938-04-12 Geo E Sherman Company Inc Bleaching process

Also Published As

Publication number Publication date
CH275382A (de) 1951-05-31
DE925907C (de) 1955-03-31
BE489088A (enExample)
NL71237C (enExample)
FR987239A (fr) 1951-08-10

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