BE674683A - - Google Patents

Info

Publication number
BE674683A
BE674683A BE674683DA BE674683A BE 674683 A BE674683 A BE 674683A BE 674683D A BE674683D A BE 674683DA BE 674683 A BE674683 A BE 674683A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE674683A publication Critical patent/BE674683A/xx

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
    • C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/517—Porphines; Azaporphines
BE674683D 1965-01-02 1966-01-03 BE674683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF44873A DE1283997B (de) 1965-01-02 1965-01-02 Verfahren zur Herstellung wasserloeslicher Phthalocyaninfarbstoffe

Publications (1)

Publication Number Publication Date
BE674683A true BE674683A (fr) 1966-07-04

Family

ID=7100244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674683D BE674683A (fr) 1965-01-02 1966-01-03

Country Status (6)

Country Link
AT (1) AT256281B (fr)
BE (1) BE674683A (fr)
CH (1) CH459424A (fr)
DE (1) DE1283997B (fr)
FR (1) FR1462722A (fr)
GB (1) GB1121711A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033980A (en) * 1968-08-16 1977-07-05 Hoechst Aktiengesellschaft Phthalocyanine dyestuffs and process for preparing them
DE1795140C3 (de) * 1968-08-16 1981-12-10 Hoechst Ag, 6000 Frankfurt Wasserlösliche Phthalocyaninfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von Fasermaterialien aus nativer oder regenerierter Cellulose, Wolle, Seide, linearen Polyamiden sowei von Leder
US3989692A (en) * 1972-02-23 1976-11-02 Bayer Aktiengesellschaft Reactive dyestuffs
DE2745480A1 (de) * 1977-10-10 1979-04-19 Hoechst Ag Verfahren zur herstellung von faserreaktiven farbstoffen, deren verwendung sowie mit ihnen gefaerbtes leder und fasermaterialien
DE3138864A1 (de) * 1981-09-30 1983-04-14 Hoechst Ag, 6230 Frankfurt Wasserloesliche faserreaktive phthalocyaninverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US4799934A (en) * 1987-10-30 1989-01-24 Clairol Incorporated Sulfur-containing nitroaminobenzene dyes, process and hair dye compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261956A (fr) * 1960-03-05
DE1235466B (de) * 1960-12-01 1967-03-02 Hoechst Ag Verfahren zur Herstellung von organischen Farbstoffen
GB969033A (en) * 1961-07-03 1964-09-09 Ici Ltd New phthalocyanine dyestuffs

Also Published As

Publication number Publication date
GB1121711A (en) 1968-07-31
AT256281B (de) 1967-08-10
DE1283997B (de) 1968-11-28
FR1462722A (fr) 1966-12-16
CH459424A (de) 1968-07-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19860103