CH373120A - Process for the production of dyes of the azaporphin series - Google Patents

Process for the production of dyes of the azaporphin series

Info

Publication number
CH373120A
CH373120A CH1359362A CH1359362A CH373120A CH 373120 A CH373120 A CH 373120A CH 1359362 A CH1359362 A CH 1359362A CH 1359362 A CH1359362 A CH 1359362A CH 373120 A CH373120 A CH 373120A
Authority
CH
Switzerland
Prior art keywords
azaporphin
dyes
series
production
azaporphin series
Prior art date
Application number
CH1359362A
Other languages
German (de)
Inventor
Julius Dr Eisele
Federkiel Wilhelm
Ludwig Dr Schuster
Robert Dr Gehm
Arnold Dr Tartter
Fritz Dr Graser
Werner Dr Rohland
Erich Dr Stoeckl
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH373120A publication Critical patent/CH373120A/en

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
    • C09B62/537—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1359362A 1957-07-06 1957-12-11 Process for the production of dyes of the azaporphin series CH373120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB45234A DE1147341B (en) 1957-07-06 1957-07-06 Process for the production of dyes of the azaporphin series

Publications (1)

Publication Number Publication Date
CH373120A true CH373120A (en) 1963-11-15

Family

ID=6967550

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1359362A CH373120A (en) 1957-07-06 1957-12-11 Process for the production of dyes of the azaporphin series
CH507763A CH374446A (en) 1957-07-06 1957-12-11 Process for the production of dyes of the azaporphin series

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH507763A CH374446A (en) 1957-07-06 1957-12-11 Process for the production of dyes of the azaporphin series

Country Status (2)

Country Link
CH (2) CH373120A (en)
DE (1) DE1147341B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863875A (en) * 1953-12-21 1958-12-09 Bayer Ag Process for the production of basic dyestuffs

Also Published As

Publication number Publication date
CH374446A (en) 1964-01-15
DE1147341B (en) 1963-04-18

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