GB1117734A - Basic azo dyestuffs and process for preparing them - Google Patents

Basic azo dyestuffs and process for preparing them

Info

Publication number
GB1117734A
GB1117734A GB426066A GB426066A GB1117734A GB 1117734 A GB1117734 A GB 1117734A GB 426066 A GB426066 A GB 426066A GB 426066 A GB426066 A GB 426066A GB 1117734 A GB1117734 A GB 1117734A
Authority
GB
United Kingdom
Prior art keywords
formula
symbols
coupling
compound
para
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
GB426066A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1117734A publication Critical patent/GB1117734A/en
Expired 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB426066A 1965-01-30 1966-01-31 Basic azo dyestuffs and process for preparing them Expired GB1117734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0045110 1965-01-30

Publications (1)

Publication Number Publication Date
GB1117734A true GB1117734A (en) 1968-06-26

Family

ID=7100345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB426066A Expired GB1117734A (en) 1965-01-30 1966-01-31 Basic azo dyestuffs and process for preparing them

Country Status (7)

Country Link
AT (1) AT254357B (ja)
BE (1) BE675821A (ja)
BR (1) BR6676790D0 (ja)
CH (1) CH471860A (ja)
DE (1) DE1544509C3 (ja)
GB (1) GB1117734A (ja)
NL (1) NL6600940A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048151A (en) * 1972-07-31 1977-09-13 Sandoz Ltd. Cationic dyes containing an optionally substituted bicyclic or polycyclic aryloxyalkyl group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048151A (en) * 1972-07-31 1977-09-13 Sandoz Ltd. Cationic dyes containing an optionally substituted bicyclic or polycyclic aryloxyalkyl group

Also Published As

Publication number Publication date
BR6676790D0 (pt) 1973-09-11
DE1544509C3 (de) 1975-04-10
CH471860A (de) 1969-04-30
DE1544509A1 (de) 1970-05-06
DE1544509B2 (de) 1974-08-29
AT254357B (de) 1967-05-26
BE675821A (ja) 1966-05-16
NL6600940A (ja) 1966-08-01

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