FR1277942A - New Reactive Azo Dyes and Their Preparation - Google Patents

New Reactive Azo Dyes and Their Preparation

Info

Publication number
FR1277942A
FR1277942A FR850862A FR850862A FR1277942A FR 1277942 A FR1277942 A FR 1277942A FR 850862 A FR850862 A FR 850862A FR 850862 A FR850862 A FR 850862A FR 1277942 A FR1277942 A FR 1277942A
Authority
FR
France
Prior art keywords
preparation
azo dyes
new reactive
reactive azo
new
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
FR850862A
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.)
Novartis AG
Original Assignee
JR Geigy 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
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR850862A priority Critical patent/FR1277942A/en
Application granted granted Critical
Publication of FR1277942A publication Critical patent/FR1277942A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/255—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR850862A 1961-01-26 1961-01-26 New Reactive Azo Dyes and Their Preparation Expired FR1277942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850862A FR1277942A (en) 1961-01-26 1961-01-26 New Reactive Azo Dyes and Their Preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850862A FR1277942A (en) 1961-01-26 1961-01-26 New Reactive Azo Dyes and Their Preparation

Publications (1)

Publication Number Publication Date
FR1277942A true FR1277942A (en) 1961-12-01

Family

ID=8747561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850862A Expired FR1277942A (en) 1961-01-26 1961-01-26 New Reactive Azo Dyes and Their Preparation

Country Status (1)

Country Link
FR (1) FR1277942A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278044B (en) * 1964-06-03 1968-09-19 Bayer Ag Process for the production of chromium complex reactive dyes
FR2373588A1 (en) * 1976-12-08 1978-07-07 Bayer Ag METAL COMPLEX COLORANTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278044B (en) * 1964-06-03 1968-09-19 Bayer Ag Process for the production of chromium complex reactive dyes
FR2373588A1 (en) * 1976-12-08 1978-07-07 Bayer Ag METAL COMPLEX COLORANTS

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