FR542892A - Process for dyeing acetylcellulose and acetylcellulose products - Google Patents

Process for dyeing acetylcellulose and acetylcellulose products

Info

Publication number
FR542892A
FR542892A FR542892DA FR542892A FR 542892 A FR542892 A FR 542892A FR 542892D A FR542892D A FR 542892DA FR 542892 A FR542892 A FR 542892A
Authority
FR
France
Prior art keywords
acetylcellulose
dyeing
products
dyeing acetylcellulose
acetylcellulose products
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
Rene Clavel
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 FR542892A publication Critical patent/FR542892A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34Material containing ester groups
    • D06P3/40Cellulose acetate
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82Xanthenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR542892D 1921-01-12 1921-10-29 Process for dyeing acetylcellulose and acetylcellulose products Expired FR542892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB542892X 1921-01-12

Publications (1)

Publication Number Publication Date
FR542892A true FR542892A (en) 1922-08-23

Family

ID=10470526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542892D Expired FR542892A (en) 1921-01-12 1921-10-29 Process for dyeing acetylcellulose and acetylcellulose products

Country Status (1)

Country Link
FR (1) FR542892A (en)

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