FR73019E - Water-insoluble mono-azo dyes, process for their preparation and applications - Google Patents

Water-insoluble mono-azo dyes, process for their preparation and applications

Info

Publication number
FR73019E
FR73019E FR743963A FR743963A FR73019E FR 73019 E FR73019 E FR 73019E FR 743963 A FR743963 A FR 743963A FR 743963 A FR743963 A FR 743963A FR 73019 E FR73019 E FR 73019E
Authority
FR
France
Prior art keywords
applications
preparation
water
azo dyes
insoluble mono
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
FR743963A
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Priority to FR743963A priority Critical patent/FR73019E/en
Application granted granted Critical
Publication of FR73019E publication Critical patent/FR73019E/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
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR743963A 1957-07-23 1957-07-23 Water-insoluble mono-azo dyes, process for their preparation and applications Expired FR73019E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR743963A FR73019E (en) 1957-07-23 1957-07-23 Water-insoluble mono-azo dyes, process for their preparation and applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR743963A FR73019E (en) 1957-07-23 1957-07-23 Water-insoluble mono-azo dyes, process for their preparation and applications

Publications (1)

Publication Number Publication Date
FR73019E true FR73019E (en) 1960-09-22

Family

ID=8704635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743963A Expired FR73019E (en) 1957-07-23 1957-07-23 Water-insoluble mono-azo dyes, process for their preparation and applications

Country Status (1)

Country Link
FR (1) FR73019E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049063A1 (en) * 1969-04-02 1971-03-26 Ciba Geigy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049063A1 (en) * 1969-04-02 1971-03-26 Ciba Geigy

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