FR570268A - New azo dyestuffs, processes for their manufacture and application - Google Patents

New azo dyestuffs, processes for their manufacture and application

Info

Publication number
FR570268A
FR570268A FR570268DA FR570268A FR 570268 A FR570268 A FR 570268A FR 570268D A FR570268D A FR 570268DA FR 570268 A FR570268 A FR 570268A
Authority
FR
France
Prior art keywords
manufacture
processes
application
azo dyestuffs
new azo
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR570268A publication Critical patent/FR570268A/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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR570268D 1922-11-17 1922-11-17 New azo dyestuffs, processes for their manufacture and application Expired FR570268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570268T 1922-11-17

Publications (1)

Publication Number Publication Date
FR570268A true FR570268A (en) 1924-04-26

Family

ID=8949743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570268D Expired FR570268A (en) 1922-11-17 1922-11-17 New azo dyestuffs, processes for their manufacture and application

Country Status (1)

Country Link
FR (1) FR570268A (en)

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