ES398616A1 - Procedimiento para la obtencion de preparaciones de colo- rante liquidas estables. - Google Patents

Procedimiento para la obtencion de preparaciones de colo- rante liquidas estables.

Info

Publication number
ES398616A1
ES398616A1 ES398616A ES398616A ES398616A1 ES 398616 A1 ES398616 A1 ES 398616A1 ES 398616 A ES398616 A ES 398616A ES 398616 A ES398616 A ES 398616A ES 398616 A1 ES398616 A1 ES 398616A1
Authority
ES
Spain
Prior art keywords
stable liquid
liquid dyestuff
dyestuff preparations
acid
preparations
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES398616A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES398616A1 publication Critical patent/ES398616A1/es
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
ES398616A 1971-01-07 1972-01-05 Procedimiento para la obtencion de preparaciones de colo- rante liquidas estables. Expired ES398616A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH18071A CH550236A (de) 1971-01-07 1971-01-07 Stabiles, fluessiges farbstoffpraeparat.

Publications (1)

Publication Number Publication Date
ES398616A1 true ES398616A1 (es) 1975-05-16

Family

ID=4181089

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398616A Expired ES398616A1 (es) 1971-01-07 1972-01-05 Procedimiento para la obtencion de preparaciones de colo- rante liquidas estables.

Country Status (7)

Country Link
JP (1) JPS5312939B1 (es)
CH (1) CH550236A (es)
DE (1) DE2200043A1 (es)
ES (1) ES398616A1 (es)
FR (1) FR2121606B1 (es)
GB (1) GB1372621A (es)
IT (1) IT946401B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081239A (en) * 1976-08-06 1978-03-28 Sterling Drug Inc. Storage stable concentrated aqueous solutions of aminomethylated phthalocyanines
JPS62190123U (es) * 1986-05-26 1987-12-03
JPH01133522U (es) * 1988-08-23 1989-09-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377024A (fr) * 1962-12-07 1964-10-31 Basf Ag Solutions concentrées de colorants de la série de l'auramine
CH503091A (de) * 1969-11-05 1971-02-15 Ciba Geigy Ag Konzentrierte saure Lösung von kationischen Cyclammoniumgruppen aufweisenden Farbstoffen der Benzo-1,2-Pyranreihe

Also Published As

Publication number Publication date
FR2121606A1 (es) 1972-08-25
CH550236A (de) 1974-06-14
JPS5312939B1 (es) 1978-05-06
IT946401B (it) 1973-05-21
FR2121606B1 (es) 1975-10-24
GB1372621A (en) 1974-11-06
DE2200043A1 (de) 1972-07-27

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