FR1510499A - Water insoluble azo dyes and process for their preparation - Google Patents

Water insoluble azo dyes and process for their preparation

Info

Publication number
FR1510499A
FR1510499A FR92634A FR92634A FR1510499A FR 1510499 A FR1510499 A FR 1510499A FR 92634 A FR92634 A FR 92634A FR 92634 A FR92634 A FR 92634A FR 1510499 A FR1510499 A FR 1510499A
Authority
FR
France
Prior art keywords
preparation
water insoluble
azo dyes
insoluble azo
dyes
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
FR92634A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1510499A publication Critical patent/FR1510499A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR92634A 1966-02-03 1967-01-26 Water insoluble azo dyes and process for their preparation Expired FR1510499A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH152866A CH480407A (en) 1966-02-03 1966-02-03 Process for the preparation of water-insoluble azo dyes
CH1763366A CH496773A (en) 1966-02-03 1966-12-09 Water insoluble azo dyes for synthetic fibres

Publications (1)

Publication Number Publication Date
FR1510499A true FR1510499A (en) 1968-01-19

Family

ID=25687907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92634A Expired FR1510499A (en) 1966-02-03 1967-01-26 Water insoluble azo dyes and process for their preparation

Country Status (6)

Country Link
BE (1) BE693400A (en)
CH (2) CH480407A (en)
ES (1) ES336374A1 (en)
FR (1) FR1510499A (en)
GB (1) GB1122317A (en)
NL (1) NL6701627A (en)

Also Published As

Publication number Publication date
ES336374A1 (en) 1968-04-01
GB1122317A (en) 1968-08-07
CH480407A (en) 1969-10-31
NL6701627A (en) 1967-08-04
CH496773A (en) 1970-09-30
BE693400A (en) 1967-07-03
DE1644094B2 (en) 1976-03-11
DE1644094A1 (en) 1971-07-01

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