CH469794A - Process for the production of azo dyes - Google Patents

Process for the production of azo dyes

Info

Publication number
CH469794A
CH469794A CH1149866A CH1149866A CH469794A CH 469794 A CH469794 A CH 469794A CH 1149866 A CH1149866 A CH 1149866A CH 1149866 A CH1149866 A CH 1149866A CH 469794 A CH469794 A CH 469794A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
azo
dyes
Prior art date
Application number
CH1149866A
Other languages
German (de)
Inventor
Griffiths Geoffrey
Neville Parsons Brian
Original Assignee
Ici Ltd
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
Priority claimed from GB14279/64A external-priority patent/GB1104911A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH469794A publication Critical patent/CH469794A/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
    • 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • 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
    • 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
    • C09B62/043—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 containing two or more triazine rings linked together by a non-chromophoric link
    • 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
    • C09B62/085—Monoazo 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CH1149866A 1964-04-07 1965-04-07 Process for the production of azo dyes CH469794A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB14279/64A GB1104911A (en) 1964-04-07 1964-04-07 A process for colouring cellulose with reactive dyes
GB4797664 1964-11-25
GB5189864 1964-12-21
GB1077065 1965-03-23
CH481265 1965-04-07

Publications (1)

Publication Number Publication Date
CH469794A true CH469794A (en) 1969-03-15

Family

ID=27509214

Family Applications (10)

Application Number Title Priority Date Filing Date
CH1150166A CH476824A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149566A CH469791A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149366A CH476820A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble monoazo dyes
CH1149866A CH469794A (en) 1964-04-07 1965-04-07 Process for the production of azo dyes
CH1149466A CH476821A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149966A CH476822A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149666A CH469792A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble azo dyes
CH1149266A CH471874A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble monoazo dyes
CH1149766A CH469793A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble azo dyes
CH1150066A CH476823A (en) 1964-04-07 1965-04-07 Process for the production of dyes

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH1150166A CH476824A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149566A CH469791A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149366A CH476820A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble monoazo dyes

Family Applications After (6)

Application Number Title Priority Date Filing Date
CH1149466A CH476821A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149966A CH476822A (en) 1964-04-07 1965-04-07 Process for the production of dyes
CH1149666A CH469792A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble azo dyes
CH1149266A CH471874A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble monoazo dyes
CH1149766A CH469793A (en) 1964-04-07 1965-04-07 Process for the preparation of water-soluble azo dyes
CH1150066A CH476823A (en) 1964-04-07 1965-04-07 Process for the production of dyes

Country Status (1)

Country Link
CH (10) CH476824A (en)

Also Published As

Publication number Publication date
CH476824A (en) 1969-08-15
CH476822A (en) 1969-08-15
CH471874A (en) 1969-04-30
CH476821A (en) 1969-08-15
CH469793A (en) 1969-03-15
CH476820A (en) 1969-08-15
CH469792A (en) 1969-03-15
CH476823A (en) 1969-08-15
CH469791A (en) 1969-03-15

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