BE744928A - WATER-SOLUBLE DISAZOIC COLORANTS, THEIR METAL COMPLEXES AND THEIR PREPARATIONS - Google Patents

WATER-SOLUBLE DISAZOIC COLORANTS, THEIR METAL COMPLEXES AND THEIR 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
French (fr)
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/en

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 WATER-SOLUBLE DISAZOIC COLORANTS, THEIR METAL COMPLEXES AND THEIR PREPARATIONS BE744928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903761 DE1903761A1 (en) 1969-01-25 1969-01-25 Water-soluble disazo dyes and their metal complex compounds and processes for their preparation

Publications (1)

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

Family

ID=5723391

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744928D BE744928A (en) 1969-01-25 1970-01-26 WATER-SOLUBLE DISAZOIC COLORANTS, THEIR METAL COMPLEXES AND THEIR PREPARATIONS

Country Status (8)

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

Families Citing this family (1)

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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435378A (en) * 1964-05-13 1966-04-15 Hoechst Ag New disazo dyes and their metal complexes

Also Published As

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

Similar Documents

Publication Publication Date Title
BE762241A (en) NEW WATER-SOLUBLE AZOIC DYES
BE746968A (en) WATER-SOLUBLE MONO-AZOIC COLORS AND THEIR PREPARATION
BE759114A (en) WATER-SOLUBLE URETHANE-UREE POLYMERS
BE758461A (en) WATER-SOLUBLE XANTHENE-DERIVED REACTIVE DYES AND THEIR PREPARATION
BE766773A (en) LOW WATER-SOLUBLE AZOIC COLORANTS
BE769435A (en) WATER-SOLUBLE METALLIC DISAZOIC COLORANTS AND THEIR PREPARATION
BE777625A (en) WATER-SOLUBLE AZOIC COLORANTS
BE771705A (en) NEW WATER-SOLUBLE MONO-AZOIC DYES
BE744928A (en) WATER-SOLUBLE DISAZOIC COLORANTS, THEIR METAL COMPLEXES AND THEIR PREPARATIONS
FR1462722A (en) Water-soluble phthalocyanic dyes and their preparation
BE769782A (en) WATER-SOLUBLE MONOAZOIC COLORANTS AND THEIR PREPARATION
BE761662A (en) WATER-INSOLUBLE MONO-AZOIC COLORANTS AND THEIR PREPARATION
BE770495A (en) WATER-SOLUBLE METAL COMPLEX DISAZOIC COLORANTS AND THEIR PREPARATION
BE755144A (en) WATER-INSOLUBLE MONO-AZOIC COLORANTS AND THEIR PREPARATION
BE757863A (en) WATER-SOLUBLE ANTHRAQUINONIC COLORANTS AND THEIR PREPARATION
BE759733A (en) WATER-SOLUBLE MONOAZOIC COLORANTS AND THEIR PREPARATION
BE745650A (en) NEW WATER-SOLUBLE AZOIC COLORANTS, THEIR PREPARATION PROCEDURES AND THEIR APPLICATIONS
BE748268A (en) LOW WATER-SOLUBLE AZOIC COLORANTS
BE784046A (en) WATER-SOLUBLE AZOIC COLORANTS
BE744378A (en) WATER-SOLUBLE REACTIVE DYES AND THEIR
BE761587A (en) WATER-SOLUBLE DISAZOIC COLORANTS AND THEIR PREPARATION
BE788090A (en) WATER-SOLUBLE MONO-AZOIC DYES
BE799194A (en) WATER-SOLUBLE AZOIC COLORANTS AND THEIR PREPARATION,
BE776210A (en) NEW WATER-SOLUBLE AZOIC DYES AND THEIR PREPARATION PROCESS
BE767928A (en) WATER-SOLUBLE DISAZOIC COLORANTS WITH METAL COMPLEX AND THEIR PREPARATION

Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19890131