BE744928A - Colorants disazoiques solubles dans l'eau, leurs complexes metalliques et leur preparations - Google Patents

Colorants disazoiques solubles dans l'eau, leurs complexes metalliques et leur preparations

Info

Publication number
BE744928A
BE744928A BE744928DA BE744928A BE 744928 A BE744928 A BE 744928A BE 744928D A BE744928D A BE 744928DA BE 744928 A BE744928 A BE 744928A
Authority
BE
Belgium
Prior art keywords
disazoic
colorants
preparations
soluble
water
Prior art date
Application number
Other languages
English (en)
Original Assignee
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 filed Critical Hoechst Ag
Publication of BE744928A publication Critical patent/BE744928A/fr

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • 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
    • C09B62/447—Azo dyes
    • C09B62/455—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
BE744928D 1969-01-25 1970-01-26 Colorants disazoiques solubles dans l'eau, leurs complexes metalliques et leur preparations BE744928A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903761 DE1903761A1 (de) 1969-01-25 1969-01-25 Wasserloesliche Disazofarbstoffe und deren Metallkomplexverbindungen sowie Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BE744928A true BE744928A (fr) 1970-07-27

Family

ID=5723391

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744928D BE744928A (fr) 1969-01-25 1970-01-26 Colorants disazoiques solubles dans l'eau, leurs complexes metalliques et leur preparations

Country Status (8)

Country Link
AT (1) AT289980B (fr)
AU (1) AU1062370A (fr)
BE (1) BE744928A (fr)
BR (1) BR7016258D0 (fr)
CH (1) CH536872A (fr)
DE (1) DE1903761A1 (fr)
FR (1) FR2029102B1 (fr)
GB (1) GB1268886A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216787A1 (de) * 1982-05-05 1983-11-10 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435378A (fr) * 1964-05-13 1966-04-15 Hoechst Ag Nouveaux colorants disazoïques et leurs complexes de métaux

Also Published As

Publication number Publication date
FR2029102B1 (fr) 1974-09-20
GB1268886A (en) 1972-03-29
DE1903761A1 (de) 1970-12-03
AT289980B (de) 1971-05-10
BR7016258D0 (pt) 1973-04-19
CH536872A (de) 1973-05-15
AU1062370A (en) 1971-07-29
FR2029102A1 (fr) 1970-10-16

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Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19890131