GB1404097A - Basic azo dyestuffs processes for their preparation and their use - Google Patents

Basic azo dyestuffs processes for their preparation and their use

Info

Publication number
GB1404097A
GB1404097A GB2166773A GB2166773A GB1404097A GB 1404097 A GB1404097 A GB 1404097A GB 2166773 A GB2166773 A GB 2166773A GB 2166773 A GB2166773 A GB 2166773A GB 1404097 A GB1404097 A GB 1404097A
Authority
GB
United Kingdom
Prior art keywords
formula
alkyl
radical
substituted
preparation
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
GB2166773A
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
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 filed Critical Hoechst AG
Publication of GB1404097A publication Critical patent/GB1404097A/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
    • C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB2166773A 1972-05-05 1973-05-07 Basic azo dyestuffs processes for their preparation and their use Expired GB1404097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221989 DE2221989A1 (de) 1972-05-05 1972-05-05 Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
GB1404097A true GB1404097A (en) 1975-08-28

Family

ID=5844102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2166773A Expired GB1404097A (en) 1972-05-05 1973-05-07 Basic azo dyestuffs processes for their preparation and their use

Country Status (6)

Country Link
JP (1) JPS4954686A (nl)
CH (1) CH582732A5 (nl)
DE (1) DE2221989A1 (nl)
FR (1) FR2183848B1 (nl)
GB (1) GB1404097A (nl)
IT (1) IT986996B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1166754A2 (en) * 2000-06-27 2002-01-02 Kao Corporation Hair dye composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA570913A (en) * 1954-12-15 1959-02-17 Bossard Werner Water soluble dye salt
FR1482764A (fr) * 1965-06-10 1967-05-26 Basf Ag Nouveaux colorants azoïques
GB1220852A (en) * 1967-02-16 1971-01-27 Eastman Kodak Co Cationic dyes and textile materials dyed therewith
DE2142565A1 (de) * 1971-08-25 1973-03-08 Hoechst Ag Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1166754A2 (en) * 2000-06-27 2002-01-02 Kao Corporation Hair dye composition
EP1166754A3 (en) * 2000-06-27 2004-02-04 Kao Corporation Hair dye composition

Also Published As

Publication number Publication date
FR2183848A1 (nl) 1973-12-21
FR2183848B1 (nl) 1977-09-02
JPS4954686A (nl) 1974-05-28
DE2221989A1 (de) 1973-11-15
IT986996B (it) 1975-01-30
CH582732A5 (nl) 1976-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee