DE237680C - - Google Patents

Info

Publication number
DE237680C
DE237680C DE1906237680D DE237680DA DE237680C DE 237680 C DE237680 C DE 237680C DE 1906237680 D DE1906237680 D DE 1906237680D DE 237680D A DE237680D A DE 237680DA DE 237680 C DE237680 C DE 237680C
Authority
DE
Germany
Prior art keywords
oxy
thionaphthene
substitution products
red
dye
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
DE1906237680D
Other languages
German (de)
English (en)
Filing date
Publication of DE237680C publication Critical patent/DE237680C/de
Application filed filed Critical
Priority to AT53044D priority Critical patent/AT53044B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE1906237680D 1906-06-02 1906-06-02 Expired - Lifetime DE237680C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT53044D AT53044B (de) 1906-06-02 1908-09-20 Verfahren zur Darstellung von Küpenfabstoffen.

Publications (1)

Publication Number Publication Date
DE237680C true DE237680C (enrdf_load_stackoverflow)

Family

ID=497262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1906237680D Expired - Lifetime DE237680C (enrdf_load_stackoverflow) 1906-06-02 1906-06-02

Country Status (1)

Country Link
DE (1) DE237680C (enrdf_load_stackoverflow)

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