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FR558917A - Improvements in the treatment of cellulose derivatives - Google Patents

Improvements in the treatment of cellulose derivatives

Info

Publication number
FR558917A
FR558917A FR558917DA FR558917A FR 558917 A FR558917 A FR 558917A FR 558917D A FR558917D A FR 558917DA FR 558917 A FR558917 A FR 558917A
Authority
FR
France
Prior art keywords
treatment
cellulose derivatives
cellulose
derivatives
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
Henry Dreyfus
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 FR558917A publication Critical patent/FR558917A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0004—General aspects of dyeing
    • D06P1/0008—Dyeing processes in which the dye is not specific (waste liquors)
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
FR558917D 1921-11-30 1922-11-21 Improvements in the treatment of cellulose derivatives Expired FR558917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3208621A GB196952A (en) 1921-11-30 1921-11-30 Improvements relating to the dyeing of cellulose ethers

Publications (1)

Publication Number Publication Date
FR558917A true FR558917A (en) 1923-09-06

Family

ID=10332994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558917D Expired FR558917A (en) 1921-11-30 1922-11-21 Improvements in the treatment of cellulose derivatives

Country Status (2)

Country Link
FR (1) FR558917A (en)
GB (1) GB196952A (en)

Also Published As

Publication number Publication date
GB196952A (en) 1923-04-30

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