BE754838A - Colorants azoiques acides, leur preparation et leurs applications - Google Patents
Colorants azoiques acides, leur preparation et leurs applicationsInfo
- Publication number
- BE754838A BE754838A BE754838DA BE754838A BE 754838 A BE754838 A BE 754838A BE 754838D A BE754838D A BE 754838DA BE 754838 A BE754838 A BE 754838A
- Authority
- BE
- Belgium
- Prior art keywords
- applications
- preparation
- acid colorants
- azoic acid
- azoic
- Prior art date
Links
- CSPTZWQFHBVOLO-UHFFFAOYSA-N 4-phenyldiazenylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1N=NC1=CC=CC=C1 CSPTZWQFHBVOLO-UHFFFAOYSA-N 0.000 title 1
- 239000003086 colorant Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1258169A CH515306A (de) | 1969-08-20 | 1969-08-20 | Verfahren zur Herstellung von sauren Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE754838A true BE754838A (fr) | 1971-01-18 |
Family
ID=4384388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE754838D BE754838A (fr) | 1969-08-20 | Colorants azoiques acides, leur preparation et leurs applications |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE754838A (enrdf_load_stackoverflow) |
| CA (1) | CA924300A (enrdf_load_stackoverflow) |
| CH (1) | CH515306A (enrdf_load_stackoverflow) |
| DE (1) | DE2040476C2 (enrdf_load_stackoverflow) |
| ES (1) | ES382821A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2058398B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1302776A (enrdf_load_stackoverflow) |
| NL (1) | NL145888B (enrdf_load_stackoverflow) |
| ZA (1) | ZA705730B (enrdf_load_stackoverflow) |
-
0
- BE BE754838D patent/BE754838A/xx unknown
-
1969
- 1969-08-20 CH CH1258169A patent/CH515306A/de not_active IP Right Cessation
-
1970
- 1970-07-24 GB GB3601870A patent/GB1302776A/en not_active Expired
- 1970-07-28 CA CA089321A patent/CA924300A/en not_active Expired
- 1970-08-10 NL NL7011770A patent/NL145888B/xx unknown
- 1970-08-14 DE DE19702040476 patent/DE2040476C2/de not_active Expired
- 1970-08-18 ES ES382821A patent/ES382821A1/es not_active Expired
- 1970-08-19 FR FR7030428A patent/FR2058398B1/fr not_active Expired
- 1970-08-20 ZA ZA705730A patent/ZA705730B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES382821A1 (es) | 1973-04-16 |
| GB1302776A (enrdf_load_stackoverflow) | 1973-01-10 |
| NL7011770A (enrdf_load_stackoverflow) | 1971-02-23 |
| ZA705730B (en) | 1972-03-29 |
| CA924300A (en) | 1973-04-10 |
| NL145888B (nl) | 1975-05-15 |
| FR2058398A1 (enrdf_load_stackoverflow) | 1971-05-28 |
| CH515306A (de) | 1971-11-15 |
| FR2058398B1 (enrdf_load_stackoverflow) | 1974-07-12 |
| DE2040476C2 (de) | 1972-09-14 |
| DE2040476B1 (de) | 1972-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH531884A (de) | Haarwaschmittel | |
| BE758636R (fr) | Colorants azoiques basiques et leur | |
| BE752165A (fr) | Preparations pharmaceutiques anesthesiques | |
| BE752254A (fr) | Colorants azoiques, leur procede de preparation et leur utilisation | |
| BE753956A (fr) | Shampooings | |
| BE771713A (fr) | Anilides d'acides halogeno-carboxyliques, leur preparation et leurs applications | |
| BE791029Q (fr) | Nouveaux fluorures de polyvinylidene et procede de leurs preparations. | |
| BE770938A (fr) | Sulfamoylarylpyrrolidones, leur preparation et leurs applications | |
| BE774028A (fr) | Colorants azoiques hydrosolubles et leur preparation | |
| FR1506185A (fr) | Nouveaux aminooxysilanes, leur préparation et leurs applications | |
| FR1465800A (fr) | Nouveaux chlorométhylarylsilanes et chlorométhylaralkylsilanes et leurs procédésde préparation | |
| BE745295A (fr) | Acides trimethoxybenzoyl-amino-alcanoiques, leur preparation etleurs applications | |
| BE758771A (fr) | Composes azoiques, leur preparation et leur utilisation | |
| BE777257A (fr) | Colorants azoiques et leur preparation | |
| BE751222A (fr) | Colorants azoiques et leur preparation | |
| BE767179A (fr) | Composes azoiques, leur preparation et leur utilisation | |
| FR1442837A (fr) | Nouveaux colorants azoïques, leur préparation et leurs applications | |
| BE805529A (fr) | Pyridyl-phenylalkylamines, leur preparation et leurs utilisations therapeutiques | |
| AT290733B (de) | Haarwaschmittel | |
| BE753727A (fr) | Colorants azoiques, leur obtention et leurs applications | |
| BE773663A (fr) | 1-alcenyl-9,10-anthraquinones et leurs preparation | |
| BE754838A (fr) | Colorants azoiques acides, leur preparation et leurs applications | |
| BE764755A (fr) | Nouveaux phenyltetrahydrothiazoles, leur preparation et leurs utilisations therapeutiques veterinaires | |
| BE750233A (fr) | Acides phenyl butyriques, leurs derives, leur preparation et leurs applications | |
| BE748402A (fr) | Nouvelles oxadiazines, leurs preparations et |