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
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/en
Application filed by Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK17876A publication Critical patent/HK17876A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Color Printing (AREA)
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 (en) 1969-01-20 1969-01-20 Preparation of concentrated solutions - of cationic dyes useful for dyeing of textile
CH73569A CH531610A (en) 1969-01-20 1969-01-20 Process for the preparation of ready-to-use, concentrated dye solutions of monoazo dyes for textile treatment
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
HK17876A HK17876A (en) 1969-01-20 1976-03-25 Process for the production of concentrated solutions of cationic dyes
HK17976A HK17976A (en) 1969-01-20 1976-03-25 Process for the production of concentrated solutions of cationic dyes

Family Applications After (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 (en)
BE (2) BE744495A (en)
BR (2) BR7016101D0 (en)
CH (5) CH73569A4 (en)
DE (1) DE2001748C3 (en)
ES (2) ES375604A1 (en)
FR (2) FR2028726A1 (en)
GB (2) GB1295825A (en)
HK (2) HK17876A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627201A5 (en) 1977-03-14 1981-12-31 Sandoz Ag
DE2805891C2 (en) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Concentrated dye and brightener solutions, their manufacture and use
DE3030918A1 (en) * 1980-08-16 1982-04-01 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SOLUTIONS OF CATIONIC AZO DYES
DE3101140A1 (en) * 1981-01-16 1982-09-02 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SOLUTIONS OF CATIONIC AZO DYES
IT1181072B (en) * 1984-02-13 1987-09-23 Zanussi A Spa Industrie PLASTIC TANK FOR WASHING MACHINES
GB9020416D0 (en) * 1990-09-19 1990-10-31 Ici Plc Triphenodioxazine dyes
DE59207647D1 (en) * 1991-05-17 1997-01-23 Ciba Geigy Ag Process for the preparation of highly concentrated aqueous solutions of cationic azo dyes
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 (en) * 1959-05-09 1961-06-22 Basf Ag Process for the production of dyes of the auramine series that are readily soluble in alcohols and alcohol-water mixtures
FR1355911A (en) * 1962-03-29 1964-03-20 Basf Ag Highly concentrated solutions of basic dyes with good stability
DE1669083C3 (en) * 1967-05-05 1975-05-15 Basf Ag, 6700 Ludwigshafen Dye preparations for writing and printing purposes

Also Published As

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

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