DE205422C - - Google Patents

Info

Publication number
DE205422C
DE205422C DE1906205422D DE205422DA DE205422C DE 205422 C DE205422 C DE 205422C DE 1906205422 D DE1906205422 D DE 1906205422D DE 205422D A DE205422D A DE 205422DA DE 205422 C DE205422 C DE 205422C
Authority
DE
Germany
Prior art keywords
dirty
olive
sulfuric acid
brown
vat
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 - Lifetime
Application number
DE1906205422D
Other languages
German (de)
English (en)
Filing date
Publication of DE205422C publication Critical patent/DE205422C/de
Application filed filed Critical
Priority to AT41478D priority Critical patent/AT41478B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B5/00Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24Dyes 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
    • C09B5/44Azines of the anthracene series
    • C09B5/46Para-diazines
    • C09B5/48Bis-anthraquinonediazines (indanthrone)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE1906205422D 1906-11-27 1906-11-27 Expired - Lifetime DE205422C (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT41478D AT41478B (de) 1906-11-27 1909-01-07 Verfahren zur Darstellung von Küpenfarbstoffen der Anthrazenreihe.

Publications (1)

Publication Number Publication Date
DE205422C true DE205422C (ja)

Family

ID=467670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1906205422D Expired - Lifetime DE205422C (ja) 1906-11-27 1906-11-27

Country Status (1)

Country Link
DE (1) DE205422C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234242A (en) * 1960-05-05 1966-02-08 Ciba Ltd Production of 4:4'-diamino-1:1'-dianthraquinonyl sulfonic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234242A (en) * 1960-05-05 1966-02-08 Ciba Ltd Production of 4:4'-diamino-1:1'-dianthraquinonyl sulfonic acids

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