FR2300785A1 - AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION - Google Patents

AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION

Info

Publication number
FR2300785A1
FR2300785A1 FR7603793A FR7603793A FR2300785A1 FR 2300785 A1 FR2300785 A1 FR 2300785A1 FR 7603793 A FR7603793 A FR 7603793A FR 7603793 A FR7603793 A FR 7603793A FR 2300785 A1 FR2300785 A1 FR 2300785A1
Authority
FR
France
Prior art keywords
obtaining
application
azoic colorants
azoic
colorants
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
FR7603793A
Other languages
French (fr)
Other versions
FR2300785B3 (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.)
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2300785A1 publication Critical patent/FR2300785A1/en
Application granted granted Critical
Publication of FR2300785B3 publication Critical patent/FR2300785B3/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
    • 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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
FR7603793A 1975-02-12 1976-02-11 AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION Granted FR2300785A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB594575A GB1482234A (en) 1975-02-12 1975-02-12 Azo dyestuffs

Publications (2)

Publication Number Publication Date
FR2300785A1 true FR2300785A1 (en) 1976-09-10
FR2300785B3 FR2300785B3 (en) 1978-11-03

Family

ID=9805570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603793A Granted FR2300785A1 (en) 1975-02-12 1976-02-11 AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION

Country Status (5)

Country Link
JP (1) JPS51105331A (en)
DE (1) DE2605621A1 (en)
FR (1) FR2300785A1 (en)
GB (1) GB1482234A (en)
IT (1) IT1054859B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591040A (en) * 1977-05-03 1981-06-10 Ici Ltd Azo dyestuffs
JPS59216862A (en) * 1983-05-23 1984-12-06 Nippon Kayaku Co Ltd Dicyano-aniline compound and its preparation
DE3433545A1 (en) * 1984-09-13 1986-03-20 Bayer Ag, 5090 Leverkusen BASIC DIOXAZINE DYES

Also Published As

Publication number Publication date
IT1054859B (en) 1981-11-30
DE2605621A1 (en) 1976-08-26
JPS51105331A (en) 1976-09-17
GB1482234A (en) 1977-08-10
FR2300785B3 (en) 1978-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse