CH515970A - Process for the production of azo dyes - Google Patents

Process for the production of azo dyes

Info

Publication number
CH515970A
CH515970A CH938469A CH938469A CH515970A CH 515970 A CH515970 A CH 515970A CH 938469 A CH938469 A CH 938469A CH 938469 A CH938469 A CH 938469A CH 515970 A CH515970 A CH 515970A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
azo
dyes
Prior art date
Application number
CH938469A
Other languages
German (de)
Inventor
Hans-Joerg Dr Angliker
Richard Dr Peter
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH938469A priority Critical patent/CH515970A/en
Priority to DE19702028457 priority patent/DE2028457A1/de
Priority to CA085340A priority patent/CA923124A/en
Priority to GB2937070A priority patent/GB1313371A/en
Priority to NL7008951A priority patent/NL7008951A/xx
Priority to ES380890A priority patent/ES380890A1/en
Priority to BE752254D priority patent/BE752254A/en
Priority to BR21989670A priority patent/BR7019896D0/en
Priority to FR7022633A priority patent/FR2046913B1/fr
Publication of CH515970A publication Critical patent/CH515970A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • 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
    • 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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0061—Azodyes with coupling components containing an amino directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
CH938469A 1969-06-19 1969-06-19 Process for the production of azo dyes CH515970A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH938469A CH515970A (en) 1969-06-19 1969-06-19 Process for the production of azo dyes
DE19702028457 DE2028457A1 (en) 1969-06-19 1970-06-10
CA085340A CA923124A (en) 1969-06-19 1970-06-12 Azo dyestuffs
GB2937070A GB1313371A (en) 1969-06-19 1970-06-17 Disperse and basic azo-dyestuffs and process for their manufacture
NL7008951A NL7008951A (en) 1969-06-19 1970-06-18
ES380890A ES380890A1 (en) 1969-06-19 1970-06-18 Procedure for the preparation of azoic colors (Machine-translation by Google Translate, not legally binding)
BE752254D BE752254A (en) 1969-06-19 1970-06-19 AZOIC COLORANTS, THEIR PREPARATION PROCESS AND THEIR USE
BR21989670A BR7019896D0 (en) 1969-06-19 1970-06-19 PROCESS FOR THE MANUFACTURE OF AZO-DYES
FR7022633A FR2046913B1 (en) 1969-06-19 1970-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH938469A CH515970A (en) 1969-06-19 1969-06-19 Process for the production of azo dyes

Publications (1)

Publication Number Publication Date
CH515970A true CH515970A (en) 1971-11-30

Family

ID=4351428

Family Applications (1)

Application Number Title Priority Date Filing Date
CH938469A CH515970A (en) 1969-06-19 1969-06-19 Process for the production of azo dyes

Country Status (8)

Country Link
BE (1) BE752254A (en)
BR (1) BR7019896D0 (en)
CA (1) CA923124A (en)
CH (1) CH515970A (en)
DE (1) DE2028457A1 (en)
FR (1) FR2046913B1 (en)
GB (1) GB1313371A (en)
NL (1) NL7008951A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH553240A (en) * 1971-06-17 1974-08-30 Sandoz Ag PROCESS FOR PRODUCING DISAZO CONNECTIONS.
DE2507460C3 (en) * 1975-02-21 1979-01-25 Basf Ag, 6700 Ludwigshafen Azo dyes with benzisothiazole diazo components, their production and use for dyeing synthetic and semi-synthetic organic fibers
CH622541A5 (en) * 1976-07-12 1981-04-15 Sandoz Ag
CH629520A5 (en) * 1977-08-12 1982-04-30 Sandoz Ag METHOD FOR THE PRODUCTION OF AZO DYES.
DE2849471A1 (en) * 1978-11-15 1980-06-04 Basf Ag AZO DYES WITH HETEROCYCLIC DIAZO COMPONENTS
JPS5599967A (en) * 1979-01-26 1980-07-30 Mitsubishi Chem Ind Ltd Disazo dye for cellulose-containing fibers
JPS55115853A (en) * 1979-03-02 1980-09-06 Mitsui Toatsu Chem Inc Preparation of aromatic amine
US4271071A (en) * 1979-08-02 1981-06-02 Eastman Kodak Company Heterocyclic monoazo compounds from alkyl-3-(phenylamino)butyrates
JPS58179268A (en) * 1982-04-15 1983-10-20 Gosei Senriyou Gijutsu Kenkyu Kumiai Monoazo dye for polyester fiber
US7497878B2 (en) 2005-06-30 2009-03-03 L'oreal, S.A. Azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibers and method of dyeing and dyeing compositions containing them

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR669168A (en) * 1928-02-11 1929-11-13 Ste Ind Chim Bale Production of new dyes
GB859899A (en) * 1958-11-03 1961-01-25 Ici Ltd New monoazo dyestuffs derived from benzthiazole
GB909843A (en) * 1959-02-10 1962-11-07 Ici Ltd New monoazo dyestuffs containing ester groups
FR1350486A (en) * 1963-03-14 1964-01-24 Bayer Ag Monoazo dyes insoluble in water, and method for preparing them
FR1369878A (en) * 1963-09-24 1964-08-14 Ici Ltd New disperse dyes of the benzene-azo-benzene series
FR1414331A (en) * 1963-11-14 1965-10-15 Ici Ltd New monoazo dyes

Also Published As

Publication number Publication date
FR2046913A1 (en) 1971-03-12
DE2028457A1 (en) 1970-12-23
BR7019896D0 (en) 1973-04-12
FR2046913B1 (en) 1973-11-16
CA923124A (en) 1973-03-20
BE752254A (en) 1970-12-21
NL7008951A (en) 1970-12-22
GB1313371A (en) 1973-04-11

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Legal Events

Date Code Title Description
PL Patent ceased