BE747583A - Procede de preparation de sels de colorants - Google Patents

Procede de preparation de sels de colorants

Info

Publication number
BE747583A
BE747583A BE747583A BE747583A BE747583A BE 747583 A BE747583 A BE 747583A BE 747583 A BE747583 A BE 747583A BE 747583 A BE747583 A BE 747583A BE 747583 A BE747583 A BE 747583A
Authority
BE
Belgium
Prior art keywords
dye salts
preparing dye
preparing
salts
dye
Prior art date
Application number
BE747583A
Other languages
English (en)
Inventor
B Henzi
Original Assignee
Sandoz Sa
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 CH659469A external-priority patent/CH508709A/de
Application filed by Sandoz Sa filed Critical Sandoz Sa
Publication of BE747583A publication Critical patent/BE747583A/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
    • C09B67/0075—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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
BE747583A 1969-04-30 1970-03-18 Procede de preparation de sels de colorants BE747583A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH659469A CH508709A (de) 1969-04-30 1969-04-30 Verfahren zur Herstellung von Farbstoffsalzen
CH1165269A CH508024A (de) 1969-04-30 1969-04-30 Herstellung von stabilen, konzentrierten Farbstoffzubereitungen

Publications (1)

Publication Number Publication Date
BE747583A true BE747583A (fr) 1970-08-31

Family

ID=25699835

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747583A BE747583A (fr) 1969-04-30 1970-03-18 Procede de preparation de sels de colorants

Country Status (1)

Country Link
BE (1) BE747583A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306875A (en) 1979-08-10 1981-12-22 Aziende Colori Nazionali Affini Acna S.P.A. Salts of basic dyes, preparation and uses of same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306875A (en) 1979-08-10 1981-12-22 Aziende Colori Nazionali Affini Acna S.P.A. Salts of basic dyes, preparation and uses of same

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