CH586263A5 - - Google Patents

Info

Publication number
CH586263A5
CH586263A5 CH1009172A CH1009172A CH586263A5 CH 586263 A5 CH586263 A5 CH 586263A5 CH 1009172 A CH1009172 A CH 1009172A CH 1009172 A CH1009172 A CH 1009172A CH 586263 A5 CH586263 A5 CH 586263A5
Authority
CH
Switzerland
Application number
CH1009172A
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1009172A priority Critical patent/CH586263A5/xx
Priority to NL7309117A priority patent/NL7309117A/xx
Priority to DE19732333423 priority patent/DE2333423A1/de
Priority to DD171999A priority patent/DD106405A5/xx
Priority to GB3136073A priority patent/GB1438820A/en
Priority to BE133030A priority patent/BE801806A/xx
Priority to PL1973163800A priority patent/PL89353B1/pl
Priority to BR4940/73A priority patent/BR7304940D0/pt
Priority to CS4804A priority patent/CS166673B2/cs
Priority to ES416527A priority patent/ES416527A1/es
Priority to AR248929A priority patent/AR202897A1/es
Priority to FR7324596A priority patent/FR2194697B1/fr
Priority to ZA00734548A priority patent/ZA734548B/xx
Priority to AU57729/73A priority patent/AU5772973A/en
Priority to JP48075598A priority patent/JPS4952830A/ja
Priority to IT51224/73A priority patent/IT989733B/it
Priority to US05/481,181 priority patent/US4058516A/en
Publication of CH586263A5 publication Critical patent/CH586263A5/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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/34—Disazo dyes characterised by the tetrazo component the tetrazo component being heterocyclic
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/376—D is a heterocyclic compound
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/40—Trisazo dyes ot the type the component K being a dihydroxy or polyhydroxy compound
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
    • 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
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
CH1009172A 1972-07-04 1972-07-04 CH586263A5 (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CH1009172A CH586263A5 (it) 1972-07-04 1972-07-04
NL7309117A NL7309117A (it) 1972-07-04 1973-06-29
DE19732333423 DE2333423A1 (de) 1972-07-04 1973-06-30 Sulfonsaeuregruppenhaltige azofarbstoffe, ihre herstellung und verwendung
DD171999A DD106405A5 (it) 1972-07-04 1973-07-02
GB3136073A GB1438820A (en) 1972-07-04 1973-07-02 Disazo trisazo and tetrakisazo dyestuffs
BE133030A BE801806A (fr) 1972-07-04 1973-07-02 Nouveaux composes azoiques, leur preparation et leur application comme colorants
PL1973163800A PL89353B1 (it) 1972-07-04 1973-07-03
BR4940/73A BR7304940D0 (pt) 1972-07-04 1973-07-03 Processo para a preparacao de corantes azoicos contendo grupos de acido sulfonico
CS4804A CS166673B2 (it) 1972-07-04 1973-07-03
ES416527A ES416527A1 (es) 1972-07-04 1973-07-03 Procedimiento para la obtencion de colorantes azoicos deri-vados de dibenzofurano.
AR248929A AR202897A1 (es) 1972-07-04 1973-07-04 Colorantes azoicos benzofuranicos y procedimiento para prepararlos
FR7324596A FR2194697B1 (it) 1972-07-04 1973-07-04
ZA00734548A ZA734548B (en) 1972-07-04 1973-07-04 Dibenzofuran derived azo dyestuffs containing sulphonic acid groups
AU57729/73A AU5772973A (en) 1972-07-04 1973-07-04 Azo dyestuffs
JP48075598A JPS4952830A (it) 1972-07-04 1973-07-04
IT51224/73A IT989733B (it) 1972-07-04 1973-07-04 Composti poliazoici procedimento per prepararli e loro impiego quali coloranti
US05/481,181 US4058516A (en) 1972-07-04 1974-06-20 Sulfo group-containing azo compounds having a tetrazo component radical derived from an optionally substituted 3,8-diaminodibenzofuran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1009172A CH586263A5 (it) 1972-07-04 1972-07-04

Publications (1)

Publication Number Publication Date
CH586263A5 true CH586263A5 (it) 1977-03-31

Family

ID=4359234

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1009172A CH586263A5 (it) 1972-07-04 1972-07-04

Country Status (16)

Country Link
JP (1) JPS4952830A (it)
AR (1) AR202897A1 (it)
AU (1) AU5772973A (it)
BE (1) BE801806A (it)
BR (1) BR7304940D0 (it)
CH (1) CH586263A5 (it)
CS (1) CS166673B2 (it)
DD (1) DD106405A5 (it)
DE (1) DE2333423A1 (it)
ES (1) ES416527A1 (it)
FR (1) FR2194697B1 (it)
GB (1) GB1438820A (it)
IT (1) IT989733B (it)
NL (1) NL7309117A (it)
PL (1) PL89353B1 (it)
ZA (1) ZA734548B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185013A (en) * 1974-05-04 1980-01-22 Sandoz Ltd. Anionic azo dyes having a 3-dibenzofuranyl diazo component radical optionally having a 2- or 8-sulfo group

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE54154C (de) * FARBENFA. BRIKEN VORM. FRIFDR. BAYER & CO. in Elber. feld Verfahren zur Darstellung direkt färbender Azofarbstoffe aus Diamidoditoluylenoxyd
DE78625C (de) * Farbenfabriken vorm. Friedr. Bayer & Co., Elberfeld Verfahren zur Darstellung von gemischten Disazofarbstoffen unter Verwendung von Oxy carbonsäuren
DE51570C (de) * FARBENFABRIKEN VORM. FRIEDR. BAYER & CO. in Elberfeld Verfahren zur Darstellung direkt färbender Azofarbstoffe aus diamidodiphenylenoxyd
DE82074C (it) *

Also Published As

Publication number Publication date
DD106405A5 (it) 1974-06-12
AU5772973A (en) 1975-01-09
IT989733B (it) 1975-06-10
GB1438820A (en) 1976-06-09
ES416527A1 (es) 1976-06-01
DE2333423A1 (de) 1974-01-24
ZA734548B (en) 1975-02-26
JPS4952830A (it) 1974-05-22
FR2194697A1 (it) 1974-03-01
PL89353B1 (it) 1976-11-30
AR202897A1 (es) 1975-07-31
FR2194697B1 (it) 1978-07-21
CS166673B2 (it) 1976-03-29
NL7309117A (it) 1974-01-08
BR7304940D0 (pt) 1974-08-29
BE801806A (fr) 1974-01-02

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Legal Events

Date Code Title Description
PL Patent ceased