GB1330762A - Water-soluble metal complex disazo dyestuffs and process for their preparation - Google Patents

Water-soluble metal complex disazo dyestuffs and process for their preparation

Info

Publication number
GB1330762A
GB1330762A GB1785871A GB1785871A GB1330762A GB 1330762 A GB1330762 A GB 1330762A GB 1785871 A GB1785871 A GB 1785871A GB 1785871 A GB1785871 A GB 1785871A GB 1330762 A GB1330762 A GB 1330762A
Authority
GB
United Kingdom
Prior art keywords
sulphonic acid
amino
group
aminophenol
formula
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
GB1785871A
Other languages
English (en)
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
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1330762A publication Critical patent/GB1330762A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44Reactive 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
    • C09B62/485Reactive 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 a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group
    • C09B62/489Azo dyes
    • C09B62/495Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB1785871A 1970-06-01 1971-05-28 Water-soluble metal complex disazo dyestuffs and process for their preparation Expired GB1330762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702026644 DE2026644A1 (de) 1970-06-01 1970-06-01 Wasserlösliche Metallkomplexdisazofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
GB1330762A true GB1330762A (en) 1973-09-19

Family

ID=5772620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1785871A Expired GB1330762A (en) 1970-06-01 1971-05-28 Water-soluble metal complex disazo dyestuffs and process for their preparation

Country Status (7)

Country Link
AU (1) AU2944271A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE767928A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7103308D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2026644A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES391515A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2093961A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1330762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001791A1 (de) * 1970-01-16 1971-07-22 Hoechst Ag Wasserloesliche Disazofarbstoffe und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
AU2944271A (en) 1972-12-07
BE767928A (fr) 1971-12-01
FR2093961A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-02-04
ES391515A1 (es) 1973-07-01
BR7103308D0 (pt) 1973-04-12
DE2026644A1 (de) 1971-12-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees