GB1295825A - - Google Patents

Info

Publication number
GB1295825A
GB1295825A GB1295825DA GB1295825A GB 1295825 A GB1295825 A GB 1295825A GB 1295825D A GB1295825D A GB 1295825DA GB 1295825 A GB1295825 A GB 1295825A
Authority
GB
United Kingdom
Prior art keywords
dye
water
cationic
jan
concentrated
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
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 filed Critical
Publication of GB1295825A publication Critical patent/GB1295825A/en
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
    • 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)

Abstract

1295825 Concentrated dye solutions SANDOZ Ltd 15 Jan 1970 [20 Jan 1969 8 April 1969 30 July 1969] 1989/70 Heading D1B Concentrated cationic dye solutions are prepared by reacting a cationic dye with salts having no dye characteristics in water or in water-organic solvent mixture to produce a dye having greater water solubility than the starting dye the resultant solution containing at least 10 per cent by weight of the cationic dye, e.g. 10-60% by weight. The preferred media is a mixture of water and glacial acetic acid, barium acetate and lead acetate being the preferred salts. Azo and anthraquinone cationic dyes are employed.
GB1295825D 1969-01-20 1970-01-15 Expired GB1295825A (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
GB1295825A true GB1295825A (en) 1972-11-08

Family

ID=27172365

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1295825D Expired GB1295825A (en) 1969-01-20 1970-01-15
GB1295685D Expired GB1295685A (en) 1969-01-20 1970-01-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1295685D Expired GB1295685A (en) 1969-01-20 1970-01-15

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476853A2 (en) * 1990-09-19 1992-03-25 Zeneca Limited Triphenodioxazine dyes
EP0514336A1 (en) * 1991-05-17 1992-11-19 Ciba-Geigy Ag Process for the manufacture of high-concentrated aqueous solutions of cationic azodyes

Families Citing this family (6)

* 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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476853A2 (en) * 1990-09-19 1992-03-25 Zeneca Limited Triphenodioxazine dyes
EP0476853A3 (en) * 1990-09-19 1992-08-26 Imperial Chemical Industries Plc Triphenodioxazine dyes
EP0514336A1 (en) * 1991-05-17 1992-11-19 Ciba-Geigy Ag Process for the manufacture of high-concentrated aqueous solutions of cationic azodyes
US5284939A (en) * 1991-05-17 1994-02-08 Ciba-Geigy Corporation Process for the preparation of highly concentrated solutions of cationic azo dyes

Also Published As

Publication number Publication date
BR7016102D0 (en) 1973-04-19
BE744495A (en) 1970-06-15
FR2028726A1 (en) 1970-10-16
JPS538728B1 (en) 1978-03-31
HK17876A (en) 1976-04-02
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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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee