ES397556A1 - Copper-containing monoazo-dyestuffs and process for their manufacture - Google Patents

Copper-containing monoazo-dyestuffs and process for their manufacture

Info

Publication number
ES397556A1
ES397556A1 ES397556A ES397556A ES397556A1 ES 397556 A1 ES397556 A1 ES 397556A1 ES 397556 A ES397556 A ES 397556A ES 397556 A ES397556 A ES 397556A ES 397556 A1 ES397556 A1 ES 397556A1
Authority
ES
Spain
Prior art keywords
copper
formula
preparation
hydroxyl group
dyestuffs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES397556A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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
Priority claimed from DE19702060081 external-priority patent/DE2060081C3/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES397556A1 publication Critical patent/ES397556A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing 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
    • 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
    • C09B62/513—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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

Procedure for the preparation of monoazo dyes containing copper of the general formula (1) ** (See formula) ** in which X means a grouping of the formula -SO2-CH2-CH2-Z or -SO2-CH = CH2 in which Z represents a hydroxyl group or an inorganic or organic radical capable of being separated in an alkaline medium, characterized in that a metallizable azo compound of the formula (4) is reacted ** (See formula) ** in which X has the meanings indicated above, and R means a hydroxyl group or a lower alkoxy group, with a copper-releasing agent, according to an appropriate known procedure for the preparation of complexes with copper of azo dyes, in a neutral aqueous medium or weakly acidic at temperatures between 0 and 100ºC. (Machine-translation by Google Translate, not legally binding)
ES397556A 1970-12-07 1971-12-01 Copper-containing monoazo-dyestuffs and process for their manufacture Expired ES397556A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060081 DE2060081C3 (en) 1970-12-07 Copper-containing monoazo dyes, process for their preparation and their use

Publications (1)

Publication Number Publication Date
ES397556A1 true ES397556A1 (en) 1974-06-16

Family

ID=5790195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397556A Expired ES397556A1 (en) 1970-12-07 1971-12-01 Copper-containing monoazo-dyestuffs and process for their manufacture

Country Status (11)

Country Link
JP (1) JPS555779B1 (en)
KR (1) KR780000161B1 (en)
AR (1) AR193631A1 (en)
BE (1) BE776363A (en)
BR (1) BR7108054D0 (en)
CH (1) CH561264A5 (en)
CS (1) CS164768B2 (en)
ES (1) ES397556A1 (en)
FR (1) FR2116576B1 (en)
GB (1) GB1323969A (en)
IT (1) IT953148B (en)

Also Published As

Publication number Publication date
BE776363A (en) 1972-06-07
AU3650871A (en) 1973-06-14
DE2060081A1 (en) 1972-06-29
DE2060081B2 (en) 1976-07-08
JPS555779B1 (en) 1980-02-09
FR2116576A1 (en) 1972-07-13
BR7108054D0 (en) 1973-06-14
KR780000161B1 (en) 1978-05-02
GB1323969A (en) 1973-07-18
IT953148B (en) 1973-08-10
AR193631A1 (en) 1973-05-11
FR2116576B1 (en) 1976-03-26
CS164768B2 (en) 1975-11-28
CH561264A5 (en) 1975-04-30

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