AT264448B - Process for the preparation of concentrated solutions of basic dyes - Google Patents

Process for the preparation of concentrated solutions of basic dyes

Info

Publication number
AT264448B
AT264448B AT444766A AT444766A AT264448B AT 264448 B AT264448 B AT 264448B AT 444766 A AT444766 A AT 444766A AT 444766 A AT444766 A AT 444766A AT 264448 B AT264448 B AT 264448B
Authority
AT
Austria
Prior art keywords
preparation
concentrated solutions
basic dyes
dyes
basic
Prior art date
Application number
AT444766A
Other languages
German (de)
Inventor
Roderich Raue
Karlheinz Dr Wolf
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
Application granted granted Critical
Publication of AT264448B publication Critical patent/AT264448B/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
    • C09B67/0075—Preparations with cationic dyes
    • C09B67/0076—Preparations of cationic or basic dyes in liquid form
    • 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
    • C09B67/0075—Preparations with cationic 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
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)
AT444766A 1965-05-24 1966-05-11 Process for the preparation of concentrated solutions of basic dyes AT264448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0046131 1965-05-24

Publications (1)

Publication Number Publication Date
AT264448B true AT264448B (en) 1968-08-26

Family

ID=7100855

Family Applications (1)

Application Number Title Priority Date Filing Date
AT444766A AT264448B (en) 1965-05-24 1966-05-11 Process for the preparation of concentrated solutions of basic dyes

Country Status (8)

Country Link
AT (1) AT264448B (en)
BE (1) BE681437A (en)
CH (2) CH621266A4 (en)
DE (1) DE1469730A1 (en)
ES (1) ES327099A1 (en)
FR (1) FR1480930A (en)
GB (1) GB1072448A (en)
NL (1) NL147172B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301026A1 (en) * 1983-01-14 1984-07-19 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF STABLE SOLUTIONS OF CATIONIC METHINE DYES

Also Published As

Publication number Publication date
CH621266A4 (en) 1973-05-30
ES327099A1 (en) 1967-03-16
DE1469730A1 (en) 1968-12-19
GB1072448A (en) 1967-06-14
FR1480930A (en) 1967-05-12
CH541664A (en) 1973-05-30
NL6607060A (en) 1966-11-25
BE681437A (en) 1966-10-31
NL147172B (en) 1975-09-15

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