FR1348925A - Polyazo dyes, their manufacturing process and their applications - Google Patents

Polyazo dyes, their manufacturing process and their applications

Info

Publication number
FR1348925A
FR1348925A FR926302A FR926302A FR1348925A FR 1348925 A FR1348925 A FR 1348925A FR 926302 A FR926302 A FR 926302A FR 926302 A FR926302 A FR 926302A FR 1348925 A FR1348925 A FR 1348925A
Authority
FR
France
Prior art keywords
applications
manufacturing process
polyazo dyes
polyazo
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
FR926302A
Other languages
French (fr)
Inventor
Heinz Wicki
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 CH245562A external-priority patent/CH404831A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR926302A priority Critical patent/FR1348925A/en
Application granted granted Critical
Publication of FR1348925A publication Critical patent/FR1348925A/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR926302A 1962-02-28 1963-02-28 Polyazo dyes, their manufacturing process and their applications Expired FR1348925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR926302A FR1348925A (en) 1962-02-28 1963-02-28 Polyazo dyes, their manufacturing process and their applications

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH245562A CH404831A (en) 1962-02-28 1962-02-28 Process for the preparation of polyazo dyes
CH892962 1962-07-25
FR926302A FR1348925A (en) 1962-02-28 1963-02-28 Polyazo dyes, their manufacturing process and their applications

Publications (1)

Publication Number Publication Date
FR1348925A true FR1348925A (en) 1964-01-10

Family

ID=27173725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926302A Expired FR1348925A (en) 1962-02-28 1963-02-28 Polyazo dyes, their manufacturing process and their applications

Country Status (1)

Country Link
FR (1) FR1348925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2051624A1 (en) * 1969-07-09 1971-04-09 Sandoz Sa
DE3932829C1 (en) * 1989-09-30 1991-05-02 Ciba-Geigy Ag, Basel, Ch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2051624A1 (en) * 1969-07-09 1971-04-09 Sandoz Sa
DE3932829C1 (en) * 1989-09-30 1991-05-02 Ciba-Geigy Ag, Basel, Ch

Similar Documents

Publication Publication Date Title
FR1508642A (en) Basic anthraquinone dyes, their manufacturing process and applications
FR1512968A (en) Anthraquinone dyes, their manufacturing process and applications
FR1423488A (en) Azo dyes, their manufacturing process and applications
FR1343222A (en) New strylic dyes, their manufacturing process and their applications
FR1431156A (en) Azo dyes, their manufacturing process and applications
FR1348925A (en) Polyazo dyes, their manufacturing process and their applications
FR1503833A (en) Polyazo dyes, their manufacturing process and their applications
FR1330613A (en) Basic dyes, their manufacturing process and their applications
FR1486851A (en) Reactive dyes, their manufacturing process and their applications
FR86540E (en) Reactive dyes, their manufacturing process and their applications
FR1391643A (en) Reactive dyes, their manufacturing process and their applications
BE614856A (en) Polyazo dyes, their manufacturing process and their applications
FR1314317A (en) Colorants, their manufacturing process and their applications
FR1304622A (en) Water-soluble disazo dyes, their manufacturing process and applications
FR1493903A (en) Anthraquinone dyes, their manufacturing process and applications
FR1517223A (en) Reactive dyes, their manufacturing process and their applications
BE602405A (en) Reactive dyes, their manufacturing process and their applications.
FR1347645A (en) Water-soluble azo dyes, their manufacturing process and applications
FR1280998A (en) Disazo dyes, their manufacturing process and applications
FR1420687A (en) Reactive dyes, their manufacturing process and their applications
BE582316A (en) Basic styrylic dyes, their manufacturing process and applications.
FR1439486A (en) Reactive dyes, their manufacturing process and their applications
FR1381608A (en) Nitro dyes, their manufacturing process and their applications
FR1287733A (en) Reactive dyes, their manufacturing process and their applications
FR81742E (en) Reactive Azo Dyes, Their Manufacturing Process and Applications