FR930343A - Colorants azoïques - Google Patents
Colorants azoïquesInfo
- Publication number
- FR930343A FR930343A FR930343DA FR930343A FR 930343 A FR930343 A FR 930343A FR 930343D A FR930343D A FR 930343DA FR 930343 A FR930343 A FR 930343A
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/053—Amino naphthalenes
- C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH930343X | 1945-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR930343A true FR930343A (fr) | 1948-01-22 |
Family
ID=4548730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR930343D Expired FR930343A (fr) | 1945-07-12 | 1946-07-08 | Colorants azoïques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR930343A (fr) |
-
1946
- 1946-07-08 FR FR930343D patent/FR930343A/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 |