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FR1486349A - Azo dyes, their manufacturing process and applications - Google Patents

Azo dyes, their manufacturing process and applications

Info

Publication number
FR1486349A
FR1486349A FR69008A FR69008A FR1486349A FR 1486349 A FR1486349 A FR 1486349A FR 69008 A FR69008 A FR 69008A FR 69008 A FR69008 A FR 69008A FR 1486349 A FR1486349 A FR 1486349A
Authority
FR
France
Prior art keywords
applications
manufacturing process
azo dyes
azo
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
FR69008A
Other languages
French (fr)
Inventor
Wolfgang Groebke
Curt Mueller
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.)
Sandoz AG
Original Assignee
Sandoz 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
Priority claimed from CH973265A external-priority patent/CH470453A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR69008A priority Critical patent/FR1486349A/en
Application granted granted Critical
Publication of FR1486349A publication Critical patent/FR1486349A/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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR69008A 1965-07-12 1966-07-11 Azo dyes, their manufacturing process and applications Expired FR1486349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69008A FR1486349A (en) 1965-07-12 1966-07-11 Azo dyes, their manufacturing process and applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH973265A CH470453A (en) 1965-07-12 1965-07-12 Process for the production of azo dyes
FR69008A FR1486349A (en) 1965-07-12 1966-07-11 Azo dyes, their manufacturing process and applications

Publications (1)

Publication Number Publication Date
FR1486349A true FR1486349A (en) 1967-06-23

Family

ID=25705245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69008A Expired FR1486349A (en) 1965-07-12 1966-07-11 Azo dyes, their manufacturing process and applications

Country Status (1)

Country Link
FR (1) FR1486349A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077426A1 (en) * 1970-01-30 1971-10-22 Bayer Ag
FR2088374A1 (en) * 1970-05-06 1972-01-07 Sandoz Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077426A1 (en) * 1970-01-30 1971-10-22 Bayer Ag
FR2088374A1 (en) * 1970-05-06 1972-01-07 Sandoz Sa

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