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FR1172097A - New dyes, their preparation and uses - Google Patents

New dyes, their preparation and uses

Info

Publication number
FR1172097A
FR1172097A FR1172097DA FR1172097A FR 1172097 A FR1172097 A FR 1172097A FR 1172097D A FR1172097D A FR 1172097DA FR 1172097 A FR1172097 A FR 1172097A
Authority
FR
France
Prior art keywords
preparation
new dyes
dyes
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
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 FR1172097A publication Critical patent/FR1172097A/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
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1172097D 1956-01-27 1957-01-25 New dyes, their preparation and uses Expired FR1172097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1172097X 1956-01-27

Publications (1)

Publication Number Publication Date
FR1172097A true FR1172097A (en) 1959-02-05

Family

ID=4561310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172097D Expired FR1172097A (en) 1956-01-27 1957-01-25 New dyes, their preparation and uses

Country Status (1)

Country Link
FR (1) FR1172097A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180864B (en) * 1959-03-04 1964-11-05 Ciba Geigy Process for the preparation of dyes of the anthraquinone series
DE2222032A1 (en) * 1972-05-05 1973-11-22 Hoechst Ag HYDRO-SOLUBLE AZO DYES AND METHOD FOR MANUFACTURING THEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180864B (en) * 1959-03-04 1964-11-05 Ciba Geigy Process for the preparation of dyes of the anthraquinone series
DE2222032A1 (en) * 1972-05-05 1973-11-22 Hoechst Ag HYDRO-SOLUBLE AZO DYES AND METHOD FOR MANUFACTURING THEM

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