BE696438A - Procédé pour fabriquer des solutions concentrées et stables de matières colorantes - Google Patents

Procédé pour fabriquer des solutions concentrées et stables de matières colorantes

Info

Publication number
BE696438A
BE696438A BE696438A BE696438A BE696438A BE 696438 A BE696438 A BE 696438A BE 696438 A BE696438 A BE 696438A BE 696438 A BE696438 A BE 696438A BE 696438 A BE696438 A BE 696438A
Authority
BE
Belgium
Prior art keywords
coloring materials
stable solutions
manufacturing concentrated
concentrated
manufacturing
Prior art date
Application number
BE696438A
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE696438A publication Critical patent/BE696438A/fr

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
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or 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
    • 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
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • D06P1/02—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 azo dyes
    • D06P1/10—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 azo dyes containing metal
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/928—Solvents other than hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
BE696438A 1966-04-01 1967-03-31 Procédé pour fabriquer des solutions concentrées et stables de matières colorantes BE696438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048828 1966-04-01

Publications (1)

Publication Number Publication Date
BE696438A true BE696438A (fr) 1967-09-01

Family

ID=7102510

Family Applications (1)

Application Number Title Priority Date Filing Date
BE696438A BE696438A (fr) 1966-04-01 1967-03-31 Procédé pour fabriquer des solutions concentrées et stables de matières colorantes

Country Status (6)

Country Link
BE (1) BE696438A (fr)
CH (1) CH451876A (fr)
DE (1) DE1619470B1 (fr)
FR (1) FR1517394A (fr)
GB (1) GB1112032A (fr)
NL (1) NL135390C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989452A (en) 1969-07-18 1976-11-02 Ciba-Geigy Corporation Stable, concentrated solutions of complex metal compounds of azo dyestuffs
DE2404314C2 (de) * 1974-01-30 1982-06-03 Bayer Ag, 5090 Leverkusen Lösungen von 1 zu 2-Metallkomplexfarbstoffen und deren Herstellung
DE2444736C2 (de) * 1974-09-19 1984-01-05 Bayer Ag, 5090 Leverkusen Konzentrierte Lösungen von 1:2-Azo- und -Azomethin-chromkomplexfarbstoffen und Verfahren zu deren Herstellung
DE2902034A1 (de) * 1979-01-19 1980-07-31 Cassella Ag Waessrige farbstoffzubereitung, ihre herstellung und ihre verwendung
DE2934015A1 (de) * 1979-08-22 1981-03-26 Bayer Ag, 51373 Leverkusen Verfahren zur herstellung von konzentrierten loesungen sulfogruppenfreier 1 zu 2-cr- bzw. 1 zu 2-co-komplexfarbstoffe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876061A (en) * 1954-08-05 1959-03-03 Gen Aniline & Film Corp Solubilization of pigments
CH351689A (de) * 1956-03-05 1961-01-31 Ciba Geigy Verfahren zur Herstellung von Lösungen von Azofarbstoffen
DE1265700B (de) * 1961-11-11 1968-04-11 Hoechst Ag Stabile wasserhaltige Loesungen von Azopigmenten

Also Published As

Publication number Publication date
CH451876A (de) 1968-05-15
FR1517394A (fr) 1968-03-15
NL6704560A (nl) 1967-10-02
NL135390C (nl) 1972-06-15
GB1112032A (en) 1968-05-01
DE1619470B1 (de) 1969-12-04

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