DE1544560C3 - - Google Patents

Info

Publication number
DE1544560C3
DE1544560C3 DE19511544560 DE1544560A DE1544560C3 DE 1544560 C3 DE1544560 C3 DE 1544560C3 DE 19511544560 DE19511544560 DE 19511544560 DE 1544560 A DE1544560 A DE 1544560A DE 1544560 C3 DE1544560 C3 DE 1544560C3
Authority
DE
Germany
Prior art keywords
ococh
amino
nhcoch
dyes
blue
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
Application number
DE19511544560
Other languages
German (de)
English (en)
Other versions
DE1544560B2 (ko
DE1544560A1 (de
Inventor
Winfried Dr. 5090 Leverkusen Kruckenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE19511544560 priority Critical patent/DE1544560A1/de
Publication of DE1544560A1 publication Critical patent/DE1544560A1/de
Publication of DE1544560B2 publication Critical patent/DE1544560B2/de
Application granted granted Critical
Publication of DE1544560C3 publication Critical patent/DE1544560C3/de
Granted 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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19511544560 1951-01-28 1951-01-28 Wasserunloesliche Azofarbstoffe und Verfahren zu deren Herstellung und Verwendung Granted DE1544560A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19511544560 DE1544560A1 (de) 1951-01-28 1951-01-28 Wasserunloesliche Azofarbstoffe und Verfahren zu deren Herstellung und Verwendung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511544560 DE1544560A1 (de) 1951-01-28 1951-01-28 Wasserunloesliche Azofarbstoffe und Verfahren zu deren Herstellung und Verwendung
DEF0048416 1966-02-12

Publications (3)

Publication Number Publication Date
DE1544560A1 DE1544560A1 (de) 1970-04-09
DE1544560B2 DE1544560B2 (ko) 1974-05-22
DE1544560C3 true DE1544560C3 (ko) 1975-01-30

Family

ID=25752855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19511544560 Granted DE1544560A1 (de) 1951-01-28 1951-01-28 Wasserunloesliche Azofarbstoffe und Verfahren zu deren Herstellung und Verwendung

Country Status (1)

Country Link
DE (1) DE1544560A1 (ko)

Also Published As

Publication number Publication date
DE1544560B2 (ko) 1974-05-22
DE1544560A1 (de) 1970-04-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee