FR864707A - New azo dyes - Google Patents

New azo dyes

Info

Publication number
FR864707A
FR864707A FR864707DA FR864707A FR 864707 A FR864707 A FR 864707A FR 864707D A FR864707D A FR 864707DA FR 864707 A FR864707 A FR 864707A
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 FR864707A publication Critical patent/FR864707A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR864707D 1939-04-27 1940-04-09 New azo dyes Expired FR864707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH864707X 1939-04-27

Publications (1)

Publication Number Publication Date
FR864707A true FR864707A (en) 1941-05-03

Family

ID=4543517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864707D Expired FR864707A (en) 1939-04-27 1940-04-09 New azo dyes

Country Status (1)

Country Link
FR (1) FR864707A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185013A (en) * 1974-05-04 1980-01-22 Sandoz Ltd. Anionic azo dyes having a 3-dibenzofuranyl diazo component radical optionally having a 2- or 8-sulfo group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185013A (en) * 1974-05-04 1980-01-22 Sandoz Ltd. Anionic azo dyes having a 3-dibenzofuranyl diazo component radical optionally having a 2- or 8-sulfo group

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