FR1434148A - New water-insoluble azo dyes - Google Patents

New water-insoluble azo dyes

Info

Publication number
FR1434148A
FR1434148A FR990523A FR990523A FR1434148A FR 1434148 A FR1434148 A FR 1434148A FR 990523 A FR990523 A FR 990523A FR 990523 A FR990523 A FR 990523A FR 1434148 A FR1434148 A FR 1434148A
Authority
FR
France
Prior art keywords
azo dyes
new water
insoluble azo
insoluble
new
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
FR990523A
Other languages
French (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 GB39625/63A external-priority patent/GB1037649A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR990523A priority Critical patent/FR1434148A/en
Application granted granted Critical
Publication of FR1434148A publication Critical patent/FR1434148A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR990523A 1963-10-08 1964-10-06 New water-insoluble azo dyes Expired FR1434148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990523A FR1434148A (en) 1963-10-08 1964-10-06 New water-insoluble azo dyes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB39625/63A GB1037649A (en) 1963-10-08 1963-10-08 New water-insoluble azo pyrazolone dyestuffs
FR990523A FR1434148A (en) 1963-10-08 1964-10-06 New water-insoluble azo dyes

Publications (1)

Publication Number Publication Date
FR1434148A true FR1434148A (en) 1966-04-08

Family

ID=26210390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990523A Expired FR1434148A (en) 1963-10-08 1964-10-06 New water-insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR1434148A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087037A1 (en) * 1982-02-19 1983-08-31 Bayer Ag Azo-dyestuffs
EP0100008A1 (en) * 1982-07-17 1984-02-08 CASSELLA Aktiengesellschaft Azo dyestuffs, their preparation and their use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087037A1 (en) * 1982-02-19 1983-08-31 Bayer Ag Azo-dyestuffs
JPS58152055A (en) * 1982-02-19 1983-09-09 バイエル・アクチエンゲゼルシヤフト Azo dye
JPH0429702B2 (en) * 1982-02-19 1992-05-19
EP0100008A1 (en) * 1982-07-17 1984-02-08 CASSELLA Aktiengesellschaft Azo dyestuffs, their preparation and their use

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