FR804674A - New vat dyes and process for their preparation - Google Patents

New vat dyes and process for their preparation

Info

Publication number
FR804674A
FR804674A FR804674DA FR804674A FR 804674 A FR804674 A FR 804674A FR 804674D A FR804674D A FR 804674DA FR 804674 A FR804674 A FR 804674A
Authority
FR
France
Prior art keywords
preparation
vat dyes
new vat
new
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Application granted granted Critical
Publication of FR804674A publication Critical patent/FR804674A/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)
FR804674D 1935-07-22 1935-07-22 New vat dyes and process for their preparation Expired FR804674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804674T 1935-07-22

Publications (1)

Publication Number Publication Date
FR804674A true FR804674A (en) 1936-10-29

Family

ID=9250864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804674D Expired FR804674A (en) 1935-07-22 1935-07-22 New vat dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR804674A (en)

Similar Documents

Publication Publication Date Title
FR851445A (en) Anthraquinone series vat dyes and their preparation process
FR826768A (en) Vat dyes and their preparation process
FR848018A (en) Vat dyes and their preparation process
FR804674A (en) New vat dyes and process for their preparation
FR786782A (en) New vat dyes and their preparation process
FR807788A (en) Vat dyes and their preparation process
FR798447A (en) New dyes for leather and their preparation process
FR47842E (en) Vat dyes and their preparation process
FR791635A (en) Azo dyes and process for their preparation
FR769974A (en) Tank dyes, their preparation process and their applications
FR799569A (en) New chromatable anthraquinone dyes and their preparation process
FR792987A (en) New dioxazine dyes and their preparation process
FR815025A (en) Indigoïde series vat dyes and their preparation process
FR764949A (en) New azo dyes and process for their preparation
FR777067A (en) Tank dyes and their preparation process
FR794481A (en) Process for the preparation of new azo dyes
FR837481A (en) Anthraquinone-acridone series vessel dyes and method of production
FR796465A (en) New azo dyes and their preparation process
FR46643E (en) New dioxazine dyes and their preparation process
FR801521A (en) Azo dyes and process for their preparation
FR49571E (en) Vat dyes and their preparation process
FR50081E (en) Vat dyes and their preparation process
FR49526E (en) Vat dyes and their preparation process
FR811619A (en) Anthraquinone series vat dyes and their preparation process
FR825573A (en) Anthraquinone series vat dyes and method of preparation