FR919937A - Colorants azoïques - Google Patents
Colorants azoïquesInfo
- Publication number
- FR919937A FR919937A FR919937DA FR919937A FR 919937 A FR919937 A FR 919937A FR 919937D A FR919937D A FR 919937DA FR 919937 A FR919937 A FR 919937A
- Authority
- FR
- France
- Prior art keywords
- azo dyes
- azo
- dyes
- 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
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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH919937X | 1945-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR919937A true FR919937A (fr) | 1947-03-21 |
Family
ID=4548094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919937D Expired FR919937A (fr) | 1945-01-25 | 1946-01-10 | Colorants azoïques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR919937A (fr) |
-
1946
- 1946-01-10 FR FR919937D patent/FR919937A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR925498A (fr) | Colorants au stilbène | |
FR935460A (fr) | Colorants azoïques | |
FR949257A (fr) | Colorants du type azanol | |
FR936234A (fr) | Colorants disazoïques nouveaux | |
FR930684A (fr) | Colorants formazyliques | |
FR937182A (fr) | Nouvelles préparations de colorants | |
FR927170A (fr) | Colorants diazoïques | |
FR919937A (fr) | Colorants azoïques | |
FR930343A (fr) | Colorants azoïques | |
FR922938A (fr) | Nouveaux colorants monoazoïques | |
FR936386A (fr) | Colorant azoïque | |
FR943024A (fr) | Colorants azoïques | |
FR942637A (fr) | Nouveaux colorants | |
FR936233A (fr) | Nouveaux colorants disazoïques | |
FR936429A (fr) | Colorants anthraquiniques | |
FR922019A (fr) | Nouveaux colorants azoïques | |
FR931348A (fr) | Nouveaux colorants monoazoïques | |
FR922970A (fr) | Nouveaux colorants monoazoïques | |
FR919741A (fr) | Nouveaux colorants monoazoïques | |
FR927705A (fr) | Colorants trisazoïques | |
FR931958A (fr) | Colorant azoïque | |
FR952516A (fr) | Colorants | |
FR929974A (fr) | Nouveaux colorants monoaziques | |
FR918737A (fr) | Colorants azoïques | |
FR909579A (fr) | Colorants azoïques |