FR799817A - New nitro dyes and their preparation process - Google Patents

New nitro dyes and their preparation process

Info

Publication number
FR799817A
FR799817A FR799817DA FR799817A FR 799817 A FR799817 A FR 799817A FR 799817D A FR799817D A FR 799817DA FR 799817 A FR799817 A FR 799817A
Authority
FR
France
Prior art keywords
preparation process
nitro dyes
new nitro
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR799817A publication Critical patent/FR799817A/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
    • C09B51/00—Nitro or nitroso dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR799817D 1934-12-22 1935-12-23 New nitro dyes and their preparation process Expired FR799817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE799817X 1934-12-22

Publications (1)

Publication Number Publication Date
FR799817A true FR799817A (en) 1936-06-20

Family

ID=6711690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799817D Expired FR799817A (en) 1934-12-22 1935-12-23 New nitro dyes and their preparation process

Country Status (1)

Country Link
FR (1) FR799817A (en)

Similar Documents

Publication Publication Date Title
FR822780A (en) New dyes of the anthraquinone series and their preparation process
FR46198E (en) New acid dyes of the anthraquinone series and their preparation process
FR768098A (en) Orthodisazo dyes and their preparation process
FR798038A (en) Monoazo dyes and their preparation process
FR841081A (en) New polyazo dyes and their preparation process
FR798107A (en) Mixed Acid Dyes of the Benzidine Series and Method of Preparation
FR799817A (en) New nitro dyes and their preparation process
FR792987A (en) New dioxazine dyes and their preparation process
FR796465A (en) New azo dyes and their preparation process
FR48844E (en) New chromatable anthraquinone dyes and their preparation process
FR799818A (en) New chromatable acid dyes of the anthraquinone series, and their preparation process
FR797012A (en) New azo dyes and their preparation process
FR793503A (en) New azo dyes and their preparation process
FR795471A (en) New azo dyes and their preparation process
FR792133A (en) Pyrazolonic dyes and their preparation process
FR796226A (en) Chromiferous dyes and their preparation process
FR792845A (en) New chromium-containing azo dyes and their preparation process
FR797013A (en) New chromium-containing azo dyes and their preparation process
FR801311A (en) New dyes of the polymethine series and their preparation process
FR828016A (en) Nitro dyes and their preparation process
FR789606A (en) Azo dyes and their preparation process
FR46643E (en) New dioxazine dyes and their preparation process
FR798447A (en) New dyes for leather and their preparation process
FR786782A (en) New vat dyes and their preparation process
FR791635A (en) Azo dyes and process for their preparation