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FR1182529A - New azo dyes, their preparation process and their use - Google Patents

New azo dyes, their preparation process and their use

Info

Publication number
FR1182529A
FR1182529A FR1182529DA FR1182529A FR 1182529 A FR1182529 A FR 1182529A FR 1182529D A FR1182529D A FR 1182529DA FR 1182529 A FR1182529 A FR 1182529A
Authority
FR
France
Prior art keywords
preparation process
azo dyes
new azo
new
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
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
Ciba 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1182529A publication Critical patent/FR1182529A/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
    • C09B62/04—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 triazine ring
    • C09B62/08—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1182529D 1956-09-14 1957-09-09 New azo dyes, their preparation process and their use Expired FR1182529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1182529X 1956-09-14

Publications (1)

Publication Number Publication Date
FR1182529A true FR1182529A (en) 1959-06-25

Family

ID=4561832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182529D Expired FR1182529A (en) 1956-09-14 1957-09-09 New azo dyes, their preparation process and their use

Country Status (1)

Country Link
FR (1) FR1182529A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297256B (en) * 1961-05-23 1969-06-12 Ciba Geigy Process for the preparation of disazo dyes
DE2222032A1 (en) * 1972-05-05 1973-11-22 Hoechst Ag HYDRO-SOLUBLE AZO DYES AND METHOD FOR MANUFACTURING THEM
EP0083765A2 (en) * 1982-01-08 1983-07-20 BASF Aktiengesellschaft Reactive dyes
EP0122881A1 (en) * 1983-04-15 1984-10-24 Ciba-Geigy Ag Reactive dyes, their preparation and their use

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297256B (en) * 1961-05-23 1969-06-12 Ciba Geigy Process for the preparation of disazo dyes
DE2222032A1 (en) * 1972-05-05 1973-11-22 Hoechst Ag HYDRO-SOLUBLE AZO DYES AND METHOD FOR MANUFACTURING THEM
EP0083765A2 (en) * 1982-01-08 1983-07-20 BASF Aktiengesellschaft Reactive dyes
EP0083765A3 (en) * 1982-01-08 1984-09-26 BASF Aktiengesellschaft Reactive dyes
EP0122881A1 (en) * 1983-04-15 1984-10-24 Ciba-Geigy Ag Reactive dyes, their preparation and their use
JPS59199762A (en) * 1983-04-15 1984-11-12 チバ−ガイギ・アクチエンゲゼルシヤフト Reactive dye, manufacture and use
JPH0623318B2 (en) 1983-04-15 1994-03-30 チバーガイギ アクチエンゲゼルシャフト Reactive dyes, their production and their use

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