FR1084400A - Monoazo dyes and their production process - Google Patents

Monoazo dyes and their production process

Info

Publication number
FR1084400A
FR1084400A FR1084400DA FR1084400A FR 1084400 A FR1084400 A FR 1084400A FR 1084400D A FR1084400D A FR 1084400DA FR 1084400 A FR1084400 A FR 1084400A
Authority
FR
France
Prior art keywords
production process
monoazo dyes
monoazo
dyes
production
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1084400A publication Critical patent/FR1084400A/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
    • C09B29/24—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)
FR1084400D 1952-07-31 1953-07-23 Monoazo dyes and their production process Expired FR1084400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1084400X 1952-07-31

Publications (1)

Publication Number Publication Date
FR1084400A true FR1084400A (en) 1955-01-19

Family

ID=7721268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084400D Expired FR1084400A (en) 1952-07-31 1953-07-23 Monoazo dyes and their production process

Country Status (1)

Country Link
FR (1) FR1084400A (en)

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