BE744495A - PROCESS FOR PREPARING CONCENTRATED CATIONIC DYE SOLUTIONS - Google Patents

PROCESS FOR PREPARING CONCENTRATED CATIONIC DYE SOLUTIONS

Info

Publication number
BE744495A
BE744495A BE744495DA BE744495A BE 744495 A BE744495 A BE 744495A BE 744495D A BE744495D A BE 744495DA BE 744495 A BE744495 A BE 744495A
Authority
BE
Belgium
Prior art keywords
cationic dye
dye solutions
preparing concentrated
concentrated cationic
preparing
Prior art date
Application number
Other languages
French (fr)
Inventor
U Blass
R Entschel
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 CH525769A external-priority patent/CH507354A/en
Application filed by Sandoz Sa filed Critical Sandoz Sa
Publication of BE744495A publication Critical patent/BE744495A/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)
  • Color Printing (AREA)
  • Paper (AREA)
BE744495D 1969-01-20 1970-01-15 PROCESS FOR PREPARING CONCENTRATED CATIONIC DYE SOLUTIONS BE744495A (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
BE744495A true BE744495A (en) 1970-06-15

Family

ID=27172365

Family Applications (2)

Application Number Title Priority Date Filing Date
BE744494D BE744494A (en) 1969-01-20 1970-01-15 PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF CATIONIC DYES
BE744495D BE744495A (en) 1969-01-20 1970-01-15 PROCESS FOR PREPARING CONCENTRATED CATIONIC DYE SOLUTIONS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE744494D BE744494A (en) 1969-01-20 1970-01-15 PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF CATIONIC DYES

Country Status (9)

Country Link
JP (2) JPS5217847B1 (en)
BE (2) BE744494A (en)
BR (2) BR7016102D0 (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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046237A1 (en) * 1980-08-16 1982-02-24 Bayer Ag Process for the manufacture of solutions of cationic azo dyestuffs
EP0056578A3 (en) * 1981-01-16 1982-08-25 Bayer Ag Process for the manufacture of cationic azodye solutions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805891C2 (en) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Concentrated dye and brightener solutions, their manufacture and use
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046237A1 (en) * 1980-08-16 1982-02-24 Bayer Ag Process for the manufacture of solutions of cationic azo dyestuffs
EP0056578A3 (en) * 1981-01-16 1982-08-25 Bayer Ag Process for the manufacture of cationic azodye solutions

Also Published As

Publication number Publication date
JPS538728B1 (en) 1978-03-31
HK17976A (en) 1976-04-02
CH73569A4 (en) 1972-08-31
DE2001748A1 (en) 1970-08-06
BE744494A (en) 1970-06-15
GB1295825A (en) 1972-11-08
CH531610A (en) 1972-08-31
GB1295685A (en) 1972-11-08
ES375604A1 (en) 1972-08-16
CH532160A (en) 1972-09-15
FR2028725A1 (en) 1970-10-16
FR2028726A1 (en) 1970-10-16
JPS5217847B1 (en) 1977-05-18
CH540387A (en) 1973-04-30
CH185570A4 (en) 1972-09-15
DE2001816A1 (en) 1970-08-06
ES375603A1 (en) 1972-10-16
BR7016102D0 (en) 1973-04-19
HK17876A (en) 1976-04-02
DE2001748C3 (en) 1974-09-19
BR7016101D0 (en) 1973-04-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19840115