BE818580A - Nouveaux colorants pyrazoliques cationiques - Google Patents
Nouveaux colorants pyrazoliques cationiquesInfo
- Publication number
- BE818580A BE818580A BE147370A BE147370A BE818580A BE 818580 A BE818580 A BE 818580A BE 147370 A BE147370 A BE 147370A BE 147370 A BE147370 A BE 147370A BE 818580 A BE818580 A BE 818580A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrazolic
- dyes
- new cationic
- cationic
- new
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
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
- C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7328970A FR2240270B1 (fr) | 1973-08-08 | 1973-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE818580A true BE818580A (fr) | 1975-02-07 |
Family
ID=9123751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147370A BE818580A (fr) | 1973-08-08 | 1974-08-07 | Nouveaux colorants pyrazoliques cationiques |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5045013A (fr) |
| AR (1) | AR203043A1 (fr) |
| BE (1) | BE818580A (fr) |
| BR (1) | BR7406501D0 (fr) |
| CH (1) | CH586737A5 (fr) |
| DE (1) | DE2435919A1 (fr) |
| FR (1) | FR2240270B1 (fr) |
| GB (1) | GB1479034A (fr) |
| IT (1) | IT1016759B (fr) |
| NL (1) | NL7409848A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101540A (en) * | 1975-09-30 | 1978-07-18 | Produits Chimiques Ugine Kuhlmann | 3-Trifluoromethyl-4-phenyl-pyrazolium azo dyestuffs |
| FR2406655A1 (fr) * | 1977-10-21 | 1979-05-18 | Ugine Kuhlmann | Nouveaux colorants azo-pyrazolium |
| US4436834A (en) | 1981-09-03 | 1984-03-13 | Exxon Research And Engineering Co. | Iron-thallium catalysts for use in CO hydrogenation and process of preparing the catalysts |
-
1973
- 1973-08-08 FR FR7328970A patent/FR2240270B1/fr not_active Expired
-
1974
- 1974-07-22 NL NL7409848A patent/NL7409848A/xx not_active Application Discontinuation
- 1974-07-25 DE DE19742435919 patent/DE2435919A1/de not_active Withdrawn
- 1974-08-02 IT IT6944974A patent/IT1016759B/it active
- 1974-08-07 BE BE147370A patent/BE818580A/fr unknown
- 1974-08-07 BR BR650174A patent/BR7406501D0/pt unknown
- 1974-08-07 JP JP9066674A patent/JPS5045013A/ja active Pending
- 1974-08-07 AR AR25508474A patent/AR203043A1/es active
- 1974-08-07 CH CH1077774A patent/CH586737A5/xx not_active IP Right Cessation
- 1974-08-07 GB GB3470374A patent/GB1479034A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7406501D0 (pt) | 1975-05-20 |
| IT1016759B (it) | 1977-06-20 |
| NL7409848A (nl) | 1975-02-11 |
| JPS5045013A (fr) | 1975-04-22 |
| GB1479034A (en) | 1977-07-06 |
| FR2240270A1 (fr) | 1975-03-07 |
| CH586737A5 (fr) | 1977-04-15 |
| DE2435919A1 (de) | 1975-02-20 |
| FR2240270B1 (fr) | 1976-10-01 |
| AR203043A1 (es) | 1975-08-08 |
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