HK17876A - Process for the production of concentrated solutions of cationic dyes - Google Patents

Process for the production of concentrated solutions of cationic dyes

Info

Publication number
HK17876A
HK17876A HK17876A HK17876A HK17876A HK 17876 A HK17876 A HK 17876A HK 17876 A HK17876 A HK 17876A HK 17876 A HK17876 A HK 17876A HK 17876 A HK17876 A HK 17876A
Authority
HK
Hong Kong
Prior art keywords
production
concentrated solutions
cationic dyes
cationic
dyes
Prior art date
Application number
HK17876A
Other languages
English (en)
Inventor
U Blass
R Entschel
Original Assignee
Sandoz 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 date
Priority claimed from CH525769A external-priority patent/CH507354A/de
Application filed by Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK17876A publication Critical patent/HK17876A/xx

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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/005—Special process features in the quaternization reaction
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
    • 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
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • 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
    • 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
HK17876A 1969-01-20 1976-03-25 Process for the production of concentrated solutions of cationic dyes HK17876A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH525769A CH507354A (de) 1969-01-20 1969-01-20 Verfahren zur Herstellung von kationischen Farbstoffen
CH73569A CH531610A (de) 1969-01-20 1969-01-20 Verfahren zur Herstellung von für die Textilbehandlung gebrauchsfertigen, konzentrierten Farbstofflösungen von Monoazofarbstoffen
CH1159269 1969-07-30

Publications (1)

Publication Number Publication Date
HK17876A true HK17876A (en) 1976-04-02

Family

ID=27172365

Family Applications (2)

Application Number Title Priority Date Filing Date
HK17976A HK17976A (en) 1969-01-20 1976-03-25 Process for the production of concentrated solutions of cationic dyes
HK17876A HK17876A (en) 1969-01-20 1976-03-25 Process for the production of concentrated solutions of cationic dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK17976A HK17976A (en) 1969-01-20 1976-03-25 Process for the production of concentrated solutions of cationic dyes

Country Status (9)

Country Link
JP (2) JPS5217847B1 (de)
BE (2) BE744494A (de)
BR (2) BR7016102D0 (de)
CH (5) CH185570A4 (de)
DE (1) DE2001748C3 (de)
ES (2) ES375603A1 (de)
FR (2) FR2028725A1 (de)
GB (2) GB1295825A (de)
HK (2) HK17976A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805891C2 (de) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Konzentrierte Farbstoff- und Aufhellerlösungen, deren Herstellung und Verwendung
DE3030918A1 (de) * 1980-08-16 1982-04-01 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von loesungen kationischer azofarbstoffe
DE3101140A1 (de) * 1981-01-16 1982-09-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von loesungen kationischer azofarbstoffe
IT1181072B (it) * 1984-02-13 1987-09-23 Zanussi A Spa Industrie Vasca in materia plastica per macchine lavabiancheria
GB9020416D0 (en) * 1990-09-19 1990-10-31 Ici Plc Triphenodioxazine dyes
ES2099241T3 (es) * 1991-05-17 1997-05-16 Ciba Geigy Ag Proceso para la preparacion de soluciones acuosas altamente concentradas de colorantes azoicos cationicos.
GB0103240D0 (en) 2001-02-09 2001-03-28 Clariant Int Ltd Organic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109291B (de) * 1959-05-09 1961-06-22 Basf Ag Verfahren zur Herstellung von in Alkoholen und Alkohol-Wasser-Gemischen gut loeslichen Farbstoffen der Auraminreihe
FR1355911A (fr) * 1962-03-29 1964-03-20 Basf Ag Solutions hautement concentrées de colorants basiques, d'une bonne stabilité
DE1669083C3 (de) * 1967-05-05 1975-05-15 Basf Ag, 6700 Ludwigshafen Farbstoffzubereitungen für Schreibund Druckzwecke

Also Published As

Publication number Publication date
DE2001816A1 (de) 1970-08-06
BR7016101D0 (pt) 1973-04-19
CH73569A4 (de) 1972-08-31
FR2028726A1 (de) 1970-10-16
DE2001748C3 (de) 1974-09-19
CH531610A (de) 1972-08-31
CH532160A (de) 1972-09-15
HK17976A (en) 1976-04-02
DE2001748A1 (de) 1970-08-06
GB1295685A (de) 1972-11-08
BR7016102D0 (pt) 1973-04-19
BE744494A (fr) 1970-06-15
BE744495A (fr) 1970-06-15
CH540387A (de) 1973-04-30
ES375603A1 (es) 1972-10-16
JPS5217847B1 (de) 1977-05-18
CH185570A4 (de) 1972-09-15
ES375604A1 (es) 1972-08-16
FR2028725A1 (de) 1970-10-16
GB1295825A (de) 1972-11-08
JPS538728B1 (de) 1978-03-31

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