FR654536A - Process for the manufacture of nitrogenous dyes dyeing in the tank - Google Patents

Process for the manufacture of nitrogenous dyes dyeing in the tank

Info

Publication number
FR654536A
FR654536A FR654536DA FR654536A FR 654536 A FR654536 A FR 654536A FR 654536D A FR654536D A FR 654536DA FR 654536 A FR654536 A FR 654536A
Authority
FR
France
Prior art keywords
nitrogenous
tank
manufacture
dyes dyeing
dyeing
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 FR654536A publication Critical patent/FR654536A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR654536D 1927-06-09 1928-05-22 Process for the manufacture of nitrogenous dyes dyeing in the tank Expired FR654536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE654536X 1927-06-09

Publications (1)

Publication Number Publication Date
FR654536A true FR654536A (en) 1929-04-08

Family

ID=6581988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654536D Expired FR654536A (en) 1927-06-09 1928-05-22 Process for the manufacture of nitrogenous dyes dyeing in the tank

Country Status (1)

Country Link
FR (1) FR654536A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414693A1 (en) * 1994-04-27 1995-11-09 Basf Ag Prepn. of anthra-quinone-imide(s), useful as vat dye or intermediate
US5525743A (en) * 1993-10-21 1996-06-11 Basf Aktiengesellschaft Preparation of anthraquinone imide compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525743A (en) * 1993-10-21 1996-06-11 Basf Aktiengesellschaft Preparation of anthraquinone imide compounds
DE4414693A1 (en) * 1994-04-27 1995-11-09 Basf Ag Prepn. of anthra-quinone-imide(s), useful as vat dye or intermediate

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