FR1112147A - Azo coloring matters and their manufacture - Google Patents

Azo coloring matters and their manufacture

Info

Publication number
FR1112147A
FR1112147A FR1112147DA FR1112147A FR 1112147 A FR1112147 A FR 1112147A FR 1112147D A FR1112147D A FR 1112147DA FR 1112147 A FR1112147 A FR 1112147A
Authority
FR
France
Prior art keywords
manufacture
coloring matters
azo coloring
azo
matters
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
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1112147A publication Critical patent/FR1112147A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1112147D 1953-09-09 1954-09-09 Azo coloring matters and their manufacture Expired FR1112147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1112147X 1953-09-09

Publications (1)

Publication Number Publication Date
FR1112147A true FR1112147A (en) 1956-03-08

Family

ID=10874892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112147D Expired FR1112147A (en) 1953-09-09 1954-09-09 Azo coloring matters and their manufacture

Country Status (1)

Country Link
FR (1) FR1112147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722572A1 (en) * 1976-05-21 1977-12-01 Ciba Geigy Ag AZO DYES, THEIR PRODUCTION AND USE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722572A1 (en) * 1976-05-21 1977-12-01 Ciba Geigy Ag AZO DYES, THEIR PRODUCTION AND USE

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