FR2322178A1 - Colorants azoiques - Google Patents

Colorants azoiques

Info

Publication number
FR2322178A1
FR2322178A1 FR7625733A FR7625733A FR2322178A1 FR 2322178 A1 FR2322178 A1 FR 2322178A1 FR 7625733 A FR7625733 A FR 7625733A FR 7625733 A FR7625733 A FR 7625733A FR 2322178 A1 FR2322178 A1 FR 2322178A1
Authority
FR
France
Prior art keywords
substd
opt
radical
acid
diazotised
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.)
Granted
Application number
FR7625733A
Other languages
English (en)
Other versions
FR2322178B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority claimed from GB35209/75A external-priority patent/GB1548907A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2322178A1 publication Critical patent/FR2322178A1/fr
Application granted granted Critical
Publication of FR2322178B1 publication Critical patent/FR2322178B1/fr
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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7625733A 1975-08-26 1976-08-25 Colorants azoiques Granted FR2322178A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB35209/75A GB1548907A (en) 1975-08-26 1975-08-26 Cationic azo dyestuffs
GB4765675 1975-11-19

Publications (2)

Publication Number Publication Date
FR2322178A1 true FR2322178A1 (fr) 1977-03-25
FR2322178B1 FR2322178B1 (fr) 1980-07-18

Family

ID=26262624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625733A Granted FR2322178A1 (fr) 1975-08-26 1976-08-25 Colorants azoiques

Country Status (12)

Country Link
JP (1) JPS5227432A (fr)
AR (1) AR210149A1 (fr)
AU (1) AU1641476A (fr)
BR (1) BR7605522A (fr)
CA (1) CA1071191A (fr)
CH (1) CH602883A5 (fr)
DE (1) DE2638051A1 (fr)
ES (1) ES451000A1 (fr)
FR (1) FR2322178A1 (fr)
IT (1) IT1119703B (fr)
NL (1) NL7609157A (fr)
TR (1) TR19733A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080879A2 (fr) * 1969-11-07 1971-11-26 Sandoz Sa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080879A2 (fr) * 1969-11-07 1971-11-26 Sandoz Sa

Also Published As

Publication number Publication date
NL7609157A (nl) 1977-03-01
FR2322178B1 (fr) 1980-07-18
BR7605522A (pt) 1977-08-09
IT1119703B (it) 1986-03-10
TR19733A (tr) 1979-11-27
CA1071191A (fr) 1980-02-05
AR210149A1 (es) 1977-06-30
ES451000A1 (es) 1977-11-16
JPS5227432A (en) 1977-03-01
DE2638051A1 (de) 1977-03-10
AU1641476A (en) 1978-02-02
CH602883A5 (fr) 1978-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse