DE2962156D1 - Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use - Google Patents

Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use

Info

Publication number
DE2962156D1
DE2962156D1 DE7979400852T DE2962156T DE2962156D1 DE 2962156 D1 DE2962156 D1 DE 2962156D1 DE 7979400852 T DE7979400852 T DE 7979400852T DE 2962156 T DE2962156 T DE 2962156T DE 2962156 D1 DE2962156 D1 DE 2962156D1
Authority
DE
Germany
Prior art keywords
preparation
aqueous solutions
concentrated aqueous
cationic dyestuffs
dyestuffs
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
DE7979400852T
Other languages
English (en)
Inventor
Marcel Raymond Roger Durant
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.)
ICI Francolor SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann 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 FR7833782A external-priority patent/FR2442874A1/fr
Priority claimed from FR7903588A external-priority patent/FR2449113A1/fr
Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Application granted granted Critical
Publication of DE2962156D1 publication Critical patent/DE2962156D1/de
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
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE7979400852T 1978-11-30 1979-11-13 Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use Expired DE2962156D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7833782A FR2442874A1 (fr) 1978-11-30 1978-11-30 Solutions aqueuses concentrees de colorant cationique et leur procede de preparation
FR7903588A FR2449113A1 (fr) 1979-02-13 1979-02-13 Solutions aqueuses concentrees de colorant cationique et leur procede de preparation

Publications (1)

Publication Number Publication Date
DE2962156D1 true DE2962156D1 (en) 1982-03-25

Family

ID=26220880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400852T Expired DE2962156D1 (en) 1978-11-30 1979-11-13 Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use

Country Status (5)

Country Link
US (1) US4264496A (de)
EP (1) EP0012053B1 (de)
BR (1) BR7907689A (de)
CA (1) CA1123430A (de)
DE (1) DE2962156D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602587A1 (de) * 1986-01-29 1987-07-30 Hoechst Ag Verfahren zur herstellung von hochkonzentrierten farbstoffloesungen kationischer farbstoffe
DE3722322A1 (de) * 1987-04-15 1988-11-03 Bayer Ag Kationische diazacyaninfarbstoffe
DE59207647D1 (de) * 1991-05-17 1997-01-23 Ciba Geigy Ag Verfahren zur Herstellung hochkonzentrierter wässriger Lösungen von kationischen Azofarbstoffen
DE4314787A1 (de) * 1993-05-05 1994-11-10 Oekologische Sanierungs Und En N-benzylierte Triazolazofarbstoffe und Verfahren zu ihrer Herstellung
JPH0912911A (ja) * 1995-06-30 1997-01-14 Sony Corp ジアザヘミシアニン系疎水化カチオン染料及びこれを用いた熱転写インクリボン

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438963A (en) * 1966-02-07 1969-04-15 American Cyanamid Co Alkylation process for cationic triazole dye
FR1526595A (fr) * 1966-06-10 1968-05-24 Geigy Ag J R Préparations tinctoriales liquides concentrées
FR1508131A (fr) * 1966-09-08 1968-01-05 Kuhlmann Ets Nouveaux sels de colorants cationiques
CH487231A (de) * 1967-10-03 1970-03-15 Geigy Ag J R Konzentrierte Lösung von Cyclammoniumfarbsalzen
JPS4823330B1 (de) * 1970-02-02 1973-07-12
CH534721A (de) * 1970-03-09 1973-03-15 Ciba Geigy Ag Verfahren zur Herstellung von kationischen Farbstoffen
GB1444731A (en) * 1972-07-31 1976-08-04 Sandoz Ltd Basic dyes
DE2355076A1 (de) * 1973-11-03 1975-05-07 Bayer Ag Kationische farbstoffe
CH601446A5 (de) * 1974-11-06 1978-07-14 Ciba Geigy Ag
US4063889A (en) * 1975-11-24 1977-12-20 E. I. Du Pont De Nemours And Company Halosolvent dyeing process for polyester with cationic dyes having sulfosuccinate anions

Also Published As

Publication number Publication date
US4264496A (en) 1981-04-28
CA1123430A (fr) 1982-05-11
BR7907689A (pt) 1980-07-22
EP0012053B1 (de) 1982-02-17
EP0012053A1 (de) 1980-06-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: I.C.I. FRANCOLOR S.A., 92142 CLAMART, FR

8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee