FR1441328A - New dyes of the azophthalocyanine series and their preparation - Google Patents

New dyes of the azophthalocyanine series and their preparation

Info

Publication number
FR1441328A
FR1441328A FR26463A FR26463A FR1441328A FR 1441328 A FR1441328 A FR 1441328A FR 26463 A FR26463 A FR 26463A FR 26463 A FR26463 A FR 26463A FR 1441328 A FR1441328 A FR 1441328A
Authority
FR
France
Prior art keywords
azophthalocyanine
series
preparation
new dyes
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
FR26463A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DEF43600A external-priority patent/DE1289206B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR26463A priority Critical patent/FR1441328A/en
Application granted granted Critical
Publication of FR1441328A publication Critical patent/FR1441328A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
FR26463A 1964-07-29 1965-07-29 New dyes of the azophthalocyanine series and their preparation Expired FR1441328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26463A FR1441328A (en) 1964-07-29 1965-07-29 New dyes of the azophthalocyanine series and their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF43600A DE1289206B (en) 1964-07-29 1964-07-29 Process for the preparation of water-soluble azophthalocyanine dyes
FR26463A FR1441328A (en) 1964-07-29 1965-07-29 New dyes of the azophthalocyanine series and their preparation

Publications (1)

Publication Number Publication Date
FR1441328A true FR1441328A (en) 1966-06-03

Family

ID=25976389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26463A Expired FR1441328A (en) 1964-07-29 1965-07-29 New dyes of the azophthalocyanine series and their preparation

Country Status (1)

Country Link
FR (1) FR1441328A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795140A1 (en) * 1968-08-16 1972-03-02 Hoechst Ag Phthalocyanine dyes and process for their preparation
EP0342158A1 (en) * 1988-05-11 1989-11-15 Ciba-Geigy Ag Water soluble phthalocyanine compounds, process for their preparation and their use
US5166338A (en) * 1989-03-01 1992-11-24 Hoechst Aktiengesellschaft Water-soluble fiber-reactive dyes and preparation and use thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795140A1 (en) * 1968-08-16 1972-03-02 Hoechst Ag Phthalocyanine dyes and process for their preparation
EP0342158A1 (en) * 1988-05-11 1989-11-15 Ciba-Geigy Ag Water soluble phthalocyanine compounds, process for their preparation and their use
US5059682A (en) * 1988-05-11 1991-10-22 Ciba-Geigy Corporation Water-soluble phthalocyanine compounds, process for their preparation and their use
US5166338A (en) * 1989-03-01 1992-11-24 Hoechst Aktiengesellschaft Water-soluble fiber-reactive dyes and preparation and use thereof

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