AT278189B - Process for the production of pigment preparations of azo dyes - Google Patents

Process for the production of pigment preparations of azo dyes

Info

Publication number
AT278189B
AT278189B AT450168A AT450168A AT278189B AT 278189 B AT278189 B AT 278189B AT 450168 A AT450168 A AT 450168A AT 450168 A AT450168 A AT 450168A AT 278189 B AT278189 B AT 278189B
Authority
AT
Austria
Prior art keywords
production
azo dyes
pigment preparations
preparations
pigment
Prior art date
Application number
AT450168A
Other languages
German (de)
Original Assignee
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 DE19681769111 external-priority patent/DE1769111C/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT278189B publication Critical patent/AT278189B/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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • C09B41/003—Special methods of performing the coupling reaction characterised by the coupling medium containing a polymer
    • 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
    • C09B39/00—Other azo dyes prepared by diazotising and coupling
    • 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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of 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
    • C09B67/006—Preparation of organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
AT450168A 1967-05-13 1968-05-10 Process for the production of pigment preparations of azo dyes AT278189B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0052404 1967-05-13
DE19681769111 DE1769111C (en) 1968-04-13 Process for the production of pigment preparations of azo dyes

Publications (1)

Publication Number Publication Date
AT278189B true AT278189B (en) 1970-01-26

Family

ID=25755522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT450168A AT278189B (en) 1967-05-13 1968-05-10 Process for the production of pigment preparations of azo dyes

Country Status (8)

Country Link
AT (1) AT278189B (en)
BE (1) BE715059A (en)
CH (1) CH502425A (en)
DE (1) DE1644210A1 (en)
ES (1) ES353796A1 (en)
FR (1) FR1565851A (en)
GB (1) GB1162623A (en)
NL (1) NL153263B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007535A1 (en) * 1990-03-09 1991-09-12 Hoechst Ag WATER-INSOLUBLE AZO PAINTS, THEIR PRODUCTION AND USE

Also Published As

Publication number Publication date
NL153263B (en) 1977-05-16
FR1565851A (en) 1969-05-02
BE715059A (en) 1968-11-13
DE1644210A1 (en) 1971-01-21
GB1162623A (en) 1969-08-27
ES353796A1 (en) 1970-02-16
CH502425A (en) 1971-01-31
NL6806491A (en) 1968-11-14
DE1769111B1 (en) 1972-07-20

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