FR1032589A - Continuous xanthatation of alkali cellulose - Google Patents

Continuous xanthatation of alkali cellulose

Info

Publication number
FR1032589A
FR1032589A FR1032589DA FR1032589A FR 1032589 A FR1032589 A FR 1032589A FR 1032589D A FR1032589D A FR 1032589DA FR 1032589 A FR1032589 A FR 1032589A
Authority
FR
France
Prior art keywords
xanthatation
continuous
alkali cellulose
cellulose
alkali
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
Stewart Elmer Seaman
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 FR1032589A publication Critical patent/FR1032589A/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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1032589D 1950-10-24 1950-10-31 Continuous xanthatation of alkali cellulose Expired FR1032589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2585450A GB691756A (en) 1950-10-24 1950-10-24 Improvements in and relating to continuous xanthation of alkali cellulose

Publications (1)

Publication Number Publication Date
FR1032589A true FR1032589A (en) 1953-07-02

Family

ID=10234409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032589D Expired FR1032589A (en) 1950-10-24 1950-10-31 Continuous xanthatation of alkali cellulose

Country Status (3)

Country Link
BE (1) BE499629A (en)
FR (1) FR1032589A (en)
GB (1) GB691756A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
GB691756A (en) 1953-05-20
BE499629A (en)

Similar Documents

Publication Publication Date Title
FR1034442A (en) Production of sulfur dioxide
FR1039556A (en) Bonding of electron tubes
FR1032589A (en) Continuous xanthatation of alkali cellulose
FR1067944A (en) Production of substituted 4-aminotoluenes
FR1033064A (en) Organosilyl-acyl halides
FR1035779A (en) Production of phenols
FR1092726A (en) Production of hexachlorocyclohexane
FR1039514A (en) Improvements to the anodic structure of magnetrons
FR1024537A (en) Improvements to the construction of concentric pairs
FR1029514A (en) Improvements to the regeneration of used sulphite detergents
FR1054043A (en) Production of sodium hyposulphite
FR1036279A (en) Bar of soap
FR1065494A (en) Constitution of matter
FR1058136A (en) Production of mono-alkenes
FR1033445A (en) Fluorescein spinner
FR989878A (en) Improvements to the preparation of crystalline sodium penicillin
FR1035898A (en) Installation of showers
FR1056097A (en) Synthesis of 2'-phosphate-pantothenic acid
FR1056096A (en) Synthesis of 4'-phosphate-pantothenic acid
FR1043660A (en) Improvements to the preparation of symmetrical diarylguanidines
FR1024003A (en) Improvements relating to the preparation of n-trichloromethylthioimides
MY5500031A (en) Improvements relating to the preparation of heterocyclic sulphonamides
CA469987A (en) Purification of sulfonamide derivatives
ES23976Y (en) New napkin
FR1031731A (en) Matchbox-rubbish-ashtray together