FR427268A - Process for the preparation of vat dyes - Google Patents

Process for the preparation of vat dyes

Info

Publication number
FR427268A
FR427268A FR427268DA FR427268A FR 427268 A FR427268 A FR 427268A FR 427268D A FR427268D A FR 427268DA FR 427268 A FR427268 A FR 427268A
Authority
FR
France
Prior art keywords
preparation
vat dyes
vat
dyes
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)
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Leopold Cassella et Cie GmbH
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 Leopold Cassella et Cie GmbH filed Critical Leopold Cassella et Cie GmbH
Application granted granted Critical
Publication of FR427268A publication Critical patent/FR427268A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/26—Carbazoles of the anthracene series
    • C09B5/28—Anthrimide carbazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR427268D 1910-05-23 1910-05-23 Process for the preparation of vat dyes Expired FR427268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR427268T 1910-05-23

Publications (1)

Publication Number Publication Date
FR427268A true FR427268A (en) 1911-07-31

Family

ID=1469763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR427268D Expired FR427268A (en) 1910-05-23 1910-05-23 Process for the preparation of vat dyes

Country Status (1)

Country Link
FR (1) FR427268A (en)

Similar Documents

Publication Publication Date Title
FR14332E (en) Process for the preparation of vat dyes
FR427268A (en) Process for the preparation of vat dyes
FR19891E (en) Process for the preparation of vat dyes
FR22052E (en) Process for the preparation of vat dyes
FR475010A (en) Process for the preparation of vat dyes
FR435537A (en) Process for the preparation of bisulfite compounds of dyes derived from carbazol-indophenols
FR488792A (en) Process for the preparation of novel azo dyes as well as metal compounds thereof
FR415912A (en) Process for the production of orthooxyazoic dyes
FR456232A (en) Process for the preparation of trisazo dyes
FR373109A (en) Process for the preparation of orthooxyazoic dyes
FR474234A (en) Process for the preparation of black palyazo dyes, derived from diamidocarbazol
FR415967A (en) Process for the preparation of disazo dyes
FR474564A (en) Process for the preparation of diazotizable dyes
FR475014A (en) Process for the preparation of sulfin dyes
FR431981A (en) Process for the production of blue sulfur dyes
FR423913A (en) Process for the preparation of anthraquinone derivatives which can be used as dyeing dyes on vat
FR431122A (en) Process for manufacturing dyes for vats
FR430002A (en) Process for manufacturing dyes for vats
FR428111A (en) Process for manufacturing dyes for vats
FR481422A (en) Process for the preparation of monoazo dyes for mordants
FR413755A (en) Process for the preparation of black sulfin dyes
FR449194A (en) Process for the production of anthraquinone series vat dyes
FR430588A (en) Process for the production of trisazo dyes
FR459256A (en) Process for the production of anthracene series vat dyes
CH54504A (en) Process for the preparation of indigo