CH632888B - AQUATIC DISPERSION OF A DISPERSED COLORANT. - Google Patents

AQUATIC DISPERSION OF A DISPERSED COLORANT.

Info

Publication number
CH632888B
CH632888B CH100577A CH100577A CH632888B CH 632888 B CH632888 B CH 632888B CH 100577 A CH100577 A CH 100577A CH 100577 A CH100577 A CH 100577A CH 632888 B CH632888 B CH 632888B
Authority
CH
Switzerland
Prior art keywords
dispersed colorant
dispersion
surfactant
dispersions
aquatic
Prior art date
Application number
CH100577A
Other languages
German (de)
Other versions
CH632888GA3 (en
Inventor
Derrick Clifford Dobson
Leslie Arthur Mather
James Frederick Stansfield
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 of CH632888B publication Critical patent/CH632888B/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH632888GA3 publication Critical patent/CH632888GA3/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
    • C09B67/008—Preparations of disperse dyes or solvent 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Aqueous dispersions of a dispersion dye contain a dispersant mixture containing a) a fluorine-free surfactant and b) a surfactant with a terminal perfluoro group. Such dispersions, especially of hydrophobic dyes, are easily and uniformly dispersible in water and have little tendency to sediment and to form aggregates. They may be used for the preparation of dye baths and printing pastes for textile materials.
CH100577A 1976-01-28 1977-01-27 Aqueous dispersion of a dispersion dye CH632888GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3282/76A GB1564722A (en) 1976-01-28 1976-01-28 Disperse dyestuff compositions

Publications (2)

Publication Number Publication Date
CH632888B true CH632888B (en)
CH632888GA3 CH632888GA3 (en) 1982-11-15

Family

ID=9755398

Family Applications (1)

Application Number Title Priority Date Filing Date
CH100577A CH632888GA3 (en) 1976-01-28 1977-01-27 Aqueous dispersion of a dispersion dye

Country Status (7)

Country Link
JP (1) JPS5291976A (en)
CH (1) CH632888GA3 (en)
DE (1) DE2703594A1 (en)
ES (1) ES455428A1 (en)
FR (1) FR2339655A1 (en)
GB (1) GB1564722A (en)
IT (1) IT1076109B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427348A1 (en) * 1984-07-25 1986-01-30 Sandoz-Patent-GmbH, 7850 Lörrach Process and agent for dyeing or finishing textile materials
JPH0726342B2 (en) * 1987-08-28 1995-03-22 住友精化株式会社 Painting method
US9371412B2 (en) 2008-07-01 2016-06-21 Solvay Specialty Polymers Italy S.P.A. Process for imparting grease, oil and water repellence to substrates

Also Published As

Publication number Publication date
FR2339655A1 (en) 1977-08-26
JPS5291976A (en) 1977-08-02
IT1076109B (en) 1985-04-24
FR2339655B1 (en) 1980-07-04
CH632888GA3 (en) 1982-11-15
ES455428A1 (en) 1977-12-16
GB1564722A (en) 1980-04-10
DE2703594A1 (en) 1977-08-04

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