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FR880963A - New azo dyes - Google Patents

New azo dyes

Info

Publication number
FR880963A
FR880963A FR880963DA FR880963A FR 880963 A FR880963 A FR 880963A FR 880963D A FR880963D A FR 880963DA FR 880963 A FR880963 A FR 880963A
Authority
FR
France
Prior art keywords
azo dyes
new azo
new
dyes
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 FR880963A publication Critical patent/FR880963A/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)
FR880963D 1941-04-25 1942-04-03 New azo dyes Expired FR880963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH880963X 1941-04-25

Publications (1)

Publication Number Publication Date
FR880963A true FR880963A (en) 1943-04-12

Family

ID=4544848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880963D Expired FR880963A (en) 1941-04-25 1942-04-03 New azo dyes

Country Status (1)

Country Link
FR (1) FR880963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006305A1 (en) * 1968-04-16 1969-12-26 Bayer Ag AZOIC DYES AND PROCESS FOR THEIR MANUFACTURE
FR2088349A1 (en) * 1970-05-05 1972-01-07 Ciba Geigy Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006305A1 (en) * 1968-04-16 1969-12-26 Bayer Ag AZOIC DYES AND PROCESS FOR THEIR MANUFACTURE
FR2088349A1 (en) * 1970-05-05 1972-01-07 Ciba Geigy Ag

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