CH503785A - Dye prepns - Google Patents

Dye prepns

Info

Publication number
CH503785A
CH503785A CH1594570A CH1594570A CH503785A CH 503785 A CH503785 A CH 503785A CH 1594570 A CH1594570 A CH 1594570A CH 1594570 A CH1594570 A CH 1594570A CH 503785 A CH503785 A CH 503785A
Authority
CH
Switzerland
Prior art keywords
oil
dye
pref
dyes
fatty acid
Prior art date
Application number
CH1594570A
Other languages
German (de)
Inventor
Weber Hans-Peter
Litzler Alfred
Walter Dr Lang
Branimir Dr Milicevic
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 CH1594570A priority Critical patent/CH503785A/en
Publication of CH503785A publication Critical patent/CH503785A/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
    • 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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/647—Nitrogen-containing carboxylic acids or their salts
    • 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
    • D06P1/922—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 hydrocarbons
    • D06P1/924—Halogenated hydrocarbons

Landscapes

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

Abstract

Dye dispersions that are partic. easy to dissolve, suitable for dye-baths etc. based on organic solvents and also for starting materials for emulsions and printing, are obtained from a finely crushed mixture of (1) dyes not contg. acid water-solubilising groups and (2) an organic liquid in which the dye is insol. or only partially sol. pref. an oil, e.g., a petroleum fraction, silicone oil, fatty acid oil, fatty acid amide oil are natural oil, or an ethylene oxide-propylene oxide copolymer. Proportion of dyes 75%, pref. >20%. esp. 20-40% up to 50% of the liquid phase is opt. replaced by a dispersing agent.
CH1594570A 1969-05-12 1969-05-12 Dye prepns CH503785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1594570A CH503785A (en) 1969-05-12 1969-05-12 Dye prepns

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1594570A CH503785A (en) 1969-05-12 1969-05-12 Dye prepns
CH724869 1969-05-12

Publications (1)

Publication Number Publication Date
CH503785A true CH503785A (en) 1971-02-28

Family

ID=4322156

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1594570A CH503785A (en) 1969-05-12 1969-05-12 Dye prepns

Country Status (5)

Country Link
BE (1) BE750232A (en)
CH (1) CH503785A (en)
DE (1) DE2021712B2 (en)
NL (1) NL7006785A (en)
ZA (1) ZA703050B (en)

Also Published As

Publication number Publication date
NL7006785A (en) 1970-11-16
DE2021712A1 (en) 1970-11-19
DE2021712B2 (en) 1975-11-27
BE750232A (en) 1970-11-12
ZA703050B (en) 1971-01-27

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Legal Events

Date Code Title Description
PL Patent ceased