BE763921A - Procede de preparation de colorants cationiques - Google Patents
Procede de preparation de colorants cationiquesInfo
- Publication number
- BE763921A BE763921A BE763921A BE763921A BE763921A BE 763921 A BE763921 A BE 763921A BE 763921 A BE763921 A BE 763921A BE 763921 A BE763921 A BE 763921A BE 763921 A BE763921 A BE 763921A
- Authority
- BE
- Belgium
- Prior art keywords
- cationic dyes
- preparing cationic
- preparing
- dyes
- cationic
- Prior art date
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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH338370A CH534721A (de) | 1970-03-09 | 1970-03-09 | Verfahren zur Herstellung von kationischen Farbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE763921A true BE763921A (fr) | 1971-09-08 |
Family
ID=4254766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE763921A BE763921A (fr) | 1970-03-09 | 1971-03-08 | Procede de preparation de colorants cationiques |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU2625271A (fr) |
BE (1) | BE763921A (fr) |
CA (1) | CA940122A (fr) |
CH (1) | CH534721A (fr) |
DE (1) | DE2111013A1 (fr) |
ES (1) | ES389012A1 (fr) |
FR (1) | FR2081788B1 (fr) |
GB (1) | GB1310469A (fr) |
NL (1) | NL7103067A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5834600A (en) * | 1995-06-30 | 1998-11-10 | Sony Corporation | Hydrophobic cationic dyes and thermal transfer ink ribbons using the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012053B1 (fr) * | 1978-11-30 | 1982-02-17 | P C U K Produits Chimiques Ugine Kuhlmann | Solutions aqueuses concentrées de colorant cationique, leur procédé de préparation et leur utilisation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT555665B (fr) * | 1955-01-28 | |||
FR1466163A (fr) * | 1965-01-30 | 1967-01-13 | Hoechst Ag | Colorants azoïques basiques et leur procédé de préparation |
US3438963A (en) * | 1966-02-07 | 1969-04-15 | American Cyanamid Co | Alkylation process for cationic triazole dye |
FR1541566A (fr) * | 1966-10-21 | 1968-10-04 | Hoechst Ag | Colorants azoïques et leur préparation |
CH487231A (de) * | 1967-10-03 | 1970-03-15 | Geigy Ag J R | Konzentrierte Lösung von Cyclammoniumfarbsalzen |
US3679656A (en) * | 1968-05-20 | 1972-07-25 | Hodogaya Chemical Co Ltd | Quaternized 1,2,4-triazolium-3-azo dyestuffs |
DE1943800A1 (de) * | 1968-09-18 | 1970-04-09 | Toms River Chemical Corp | Verfahren zur Alkylierung von Triazolazoverbindungen |
-
1970
- 1970-03-09 CH CH338370A patent/CH534721A/de not_active IP Right Cessation
-
1971
- 1971-03-08 NL NL7103067A patent/NL7103067A/xx unknown
- 1971-03-08 CA CA107,085A patent/CA940122A/en not_active Expired
- 1971-03-08 BE BE763921A patent/BE763921A/fr unknown
- 1971-03-08 DE DE19712111013 patent/DE2111013A1/de active Pending
- 1971-03-08 ES ES389012A patent/ES389012A1/es not_active Expired
- 1971-03-08 FR FR7107899A patent/FR2081788B1/fr not_active Expired
- 1971-03-08 AU AU26252/71A patent/AU2625271A/en not_active Expired
- 1971-04-19 GB GB2343171A patent/GB1310469A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5834600A (en) * | 1995-06-30 | 1998-11-10 | Sony Corporation | Hydrophobic cationic dyes and thermal transfer ink ribbons using the same |
Also Published As
Publication number | Publication date |
---|---|
FR2081788A1 (fr) | 1971-12-10 |
AU2625271A (en) | 1972-09-14 |
NL7103067A (fr) | 1971-09-13 |
FR2081788B1 (fr) | 1974-02-15 |
CA940122A (en) | 1974-01-15 |
GB1310469A (en) | 1973-03-21 |
CH534721A (de) | 1973-03-15 |
DE2111013A1 (de) | 1971-09-16 |
ES389012A1 (es) | 1973-06-01 |
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