FR1202187A - Colorants monoazoïques - Google Patents

Colorants monoazoïques

Info

Publication number
FR1202187A
FR1202187A FR1202187DA FR1202187A FR 1202187 A FR1202187 A FR 1202187A FR 1202187D A FR1202187D A FR 1202187DA FR 1202187 A FR1202187 A FR 1202187A
Authority
FR
France
Prior art keywords
monoazo dyes
monoazo
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
Other languages
English (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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1202187A publication Critical patent/FR1202187A/fr
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
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1202187D 1957-02-19 1958-02-18 Colorants monoazoïques Expired FR1202187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1202187X 1957-02-19

Publications (1)

Publication Number Publication Date
FR1202187A true FR1202187A (fr) 1960-01-08

Family

ID=4562751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202187D Expired FR1202187A (fr) 1957-02-19 1958-02-18 Colorants monoazoïques

Country Status (1)

Country Link
FR (1) FR1202187A (fr)

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