BE787090A - Procede de preparation de melanges de colorants azoiques - Google Patents

Procede de preparation de melanges de colorants azoiques

Info

Publication number
BE787090A
BE787090A BE787090DA BE787090A BE 787090 A BE787090 A BE 787090A BE 787090D A BE787090D A BE 787090DA BE 787090 A BE787090 A BE 787090A
Authority
BE
Belgium
Prior art keywords
preparing mixtures
azoic dyes
azoic
dyes
mixtures
Prior art date
Application number
Other languages
English (en)
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.)
Publication date
Publication of BE787090A publication Critical patent/BE787090A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • 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
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/01—Mixtures of azo compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE787090D 1971-08-02 Procede de preparation de melanges de colorants azoiques BE787090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2138525A DE2138525C3 (de) 1971-08-02 1971-08-02 Verfahren zur Herstellung von marineblauen und grauen 1 zu 2-Chrom- und Kobaltkomplexazofarbstoffgemisch für natürliche und synthetische Polyamid- und Polyurethanfasern

Publications (1)

Publication Number Publication Date
BE787090A true BE787090A (fr) 1973-02-02

Family

ID=5815499

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787090D BE787090A (fr) 1971-08-02 Procede de preparation de melanges de colorants azoiques

Country Status (10)

Country Link
US (1) US3781168A (xx)
JP (1) JPS4825029A (xx)
AU (1) AU468676B2 (xx)
BE (1) BE787090A (xx)
CH (1) CH560743A5 (xx)
DE (1) DE2138525C3 (xx)
FR (1) FR2148153B1 (xx)
GB (1) GB1399635A (xx)
IT (1) IT963590B (xx)
NL (1) NL7210453A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019132A (en) * 1989-11-28 1991-05-28 Ciba-Geigy Corporation Process for the preparation of concentrated 1:2 metal complex dye preparations

Also Published As

Publication number Publication date
DE2138525B2 (de) 1974-06-20
GB1399635A (en) 1975-07-02
DE2138525C3 (de) 1975-03-06
NL7210453A (xx) 1973-02-06
FR2148153A1 (xx) 1973-03-11
DE2138525A1 (de) 1973-02-15
JPS4825029A (xx) 1973-04-02
US3781168A (en) 1973-12-25
FR2148153B1 (xx) 1976-03-12
AU4513872A (en) 1974-02-07
CH560743A5 (xx) 1975-04-15
IT963590B (it) 1974-01-21
AU468676B2 (en) 1976-01-22

Similar Documents

Publication Publication Date Title
FR2295083A1 (fr) Procede de preparation de colorants de xanthene
RO69607A (ro) Procedeu pentru prepararea unor 3-carbamoiloximetilcefalosporine
CH557412A (fr) Procede de preparation de lyophilisats de colorants.
BE784737A (fr) Procede de preparation de n-arylurees
FR2299387A1 (fr) Procede de preparation de colorants azoiques laques
RO72061A (ro) Procedeu de preparare a unor coloranti cianazoici
RO69713A (ro) Procedeu de preparare a unor coloranti azoici cationici
CH540964A (fr) Procédé pour la préparation de nouveaux colorants azoiques
BE744494A (fr) Procede de preparation de solutions concentrees de colorants cationiques
BE763854A (fr) Procede de production de colorants cationiques
BR7200197D0 (pt) Processo de preparacao de corantes azoicos
BE804764A (fr) Procede de preparation de colorants tetrakisazoiques
BE811377A (fr) Procede de production de colorants styryliques
BE787090A (fr) Procede de preparation de melanges de colorants azoiques
BE782829A (fr) Procede de preparation du dichloracetoxypropane
BE785780A (fr) Procede de preparation de 6-hydroxy-dihydro-uraciles
BE750579A (fr) Procede de preparation de colorants oxaziniques basiques
BE809570A (fr) Procede de preparation de colorants
BE789597A (fr) Procede de fixage continu de colorants de dispersion
BE763921A (fr) Procede de preparation de colorants cationiques
BE817375A (fr) Procede de preparation de colorants dispersables anthraquinoniques bromes
BE792288R (fr) Procede de preparation de 1-ethyl-3-
BE791411R (fr) Procede de preparation de
BE784116R (fr) Procede de preparation de
CH460986A (fr) Procédé de préparation de nouveaux colorants azoïques cationiques