DE219268C - - Google Patents

Info

Publication number
DE219268C
DE219268C DENDAT219268D DE219268DA DE219268C DE 219268 C DE219268 C DE 219268C DE NDAT219268 D DENDAT219268 D DE NDAT219268D DE 219268D A DE219268D A DE 219268DA DE 219268 C DE219268 C DE 219268C
Authority
DE
Germany
Prior art keywords
halogenated
diluent
red
solvent
modification
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
DENDAT219268D
Other languages
German (de)
English (en)
Publication of DE219268C publication Critical patent/DE219268C/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
    • C09B7/00—Indigoid dyes
    • C09B7/10—Bis-thionapthene indigos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Coloring (AREA)
DENDAT219268D Active DE219268C (OSRAM)

Publications (1)

Publication Number Publication Date
DE219268C true DE219268C (OSRAM)

Family

ID=480413

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT219268D Active DE219268C (OSRAM)

Country Status (1)

Country Link
DE (1) DE219268C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735853A (en) * 1956-02-21 Asymmetrical indigoid dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735853A (en) * 1956-02-21 Asymmetrical indigoid dyestuffs

Similar Documents

Publication Publication Date Title
DE219268C (OSRAM)
DE3037487C2 (OSRAM)
DE1543432B1 (de) Verfahren zur Herstellung von vicinalen Diolen
CH623567A5 (OSRAM)
DE307284C (OSRAM)
DE947162C (de) Verfahren zur Aufarbeitung des bei der Nitrierung von Cyclohexan anfallenden Reaktionsgemisches
DE244615C (OSRAM)
US3758564A (en) Process for preparation of straight chain alkane dicarboxylic acids
EP3441430A1 (en) Leucoindigo salt solution with very low content of aniline and method of making same
EP3441431A1 (en) Methods of making leucoindigo salt solutions with very low aniline content
DE871601C (de) Verfahren zur Gewinnung von aliphatischen Dicarbonsaeuren
EP0433810A2 (de) Verfahren zur Herstellung lagerstabiler Farbstofflösungen
DE244783C (OSRAM)
DE893948C (de) Verfahren zur Herstellung von Dicarbonsaeuren
DE217539C (OSRAM)
DE225377C (OSRAM)
DE285310C (OSRAM)
DE41184C (de) Verfahren zur Ueberführung des in Wasser schwer löslichen Farbstoffes von Sandelholz und anderen Santalin enthaltenden Farbhölzern in einen in Wasser löslichen Farbstoff
DE859009C (de) Verfahren zur Herstellung von Ketonen
DE1959621B2 (de) Verfahren zur Gewinnung von Adipinsäure aus 6-Hydroperoxyhexansäure
DE350494C (de) Verfahren zur Herstellung von hochprozentigem Anthrachinon und seinen Derivaten
EP0212217B1 (de) Verfahren zur Stabilisierung von sauren Waschwässern
AT52963B (de) Verfahren zur Darstellung von CC-Dialkylbarbitursäuren.
DE724723C (de) Verfahren zur Herstellung aliphatischer Carbonsaeuren
DE1951318C (de) Verfahren zur Gewinnung von 6-Hydroperoxyhexansäure