DE278422C - - Google Patents

Info

Publication number
DE278422C
DE278422C DENDAT278422D DE278422DA DE278422C DE 278422 C DE278422 C DE 278422C DE NDAT278422 D DENDAT278422 D DE NDAT278422D DE 278422D A DE278422D A DE 278422DA DE 278422 C DE278422 C DE 278422C
Authority
DE
Germany
Prior art keywords
acids
acid
water
derivatives
nitrobenzoyl
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.)
Active
Application number
DENDAT278422D
Other languages
German (de)
English (en)
Publication of DE278422C publication Critical patent/DE278422C/de
Active 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DENDAT278422D Active DE278422C (OSRAM)

Publications (1)

Publication Number Publication Date
DE278422C true DE278422C (OSRAM)

Family

ID=534427

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT278422D Active DE278422C (OSRAM)

Country Status (1)

Country Link
DE (1) DE278422C (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117117A (en) * 1959-09-16 1964-01-07 Ici Ltd Dyestuffs capable of reaction with textile fibers having acylatable hydrogen atoms
WO2004018414A3 (en) * 2002-08-23 2004-06-17 Upjohn Co Antibacterial agents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117117A (en) * 1959-09-16 1964-01-07 Ici Ltd Dyestuffs capable of reaction with textile fibers having acylatable hydrogen atoms
WO2004018414A3 (en) * 2002-08-23 2004-06-17 Upjohn Co Antibacterial agents

Similar Documents

Publication Publication Date Title
DE278422C (OSRAM)
DE290078C (OSRAM)
DE447015C (de) Verfahren zur Darstellung von Farbstoffen
DE278091C (OSRAM)
DE181783C (OSRAM)
DE88013C (OSRAM)
DE193141C (OSRAM)
DE157909C (OSRAM)
DE301599C (OSRAM)
DE172732C (OSRAM)
DE98843C (OSRAM)
DE466961C (de) Verfahren zur Herstellung von Azofarbstoffen
DE184496C (OSRAM)
DE264288C (OSRAM)
DE264289C (OSRAM)
DE197035C (OSRAM)
DE205662C (OSRAM)
DE200115C (OSRAM)
DE600641C (de) Verfahren zur Herstellung von Azofarbstoffen
DE160674C (OSRAM)
DE2306769A1 (de) Polyazoverbindung, ihre herstellung und verwendung
DE290436C (OSRAM)
DE526389C (de) Verfahren zur Herstellung von Methylenrot
DE491223C (de) Verfahren zur Darstellung von schwefelhaltigen Verbindungen der Benzolreihe
DE426347C (de) Verfahren zur Herstellung von Aminobenzanthronderivaten