FR836462A - New azo dyes - Google Patents
New azo dyesInfo
- Publication number
- FR836462A FR836462A FR836462DA FR836462A FR 836462 A FR836462 A FR 836462A FR 836462D A FR836462D A FR 836462DA FR 836462 A FR836462 A FR 836462A
- Authority
- FR
- France
- Prior art keywords
- azo dyes
- new azo
- new
- dyes
- azo
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH836462X | 1937-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR836462A true FR836462A (en) | 1939-01-18 |
Family
ID=4540777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR836462D Expired FR836462A (en) | 1937-04-16 | 1938-04-11 | New azo dyes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR836462A (en) |
-
1938
- 1938-04-11 FR FR836462D patent/FR836462A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR840512A (en) | New azo dyes | |
FR836059A (en) | New Metalliferous Azo Dyes | |
FR829010A (en) | Azo dyes | |
FR824438A (en) | Azo dyes | |
FR838227A (en) | New azo dyes | |
FR838224A (en) | New dyes | |
FR842597A (en) | New dyes | |
FR836461A (en) | Azo dyes | |
FR838225A (en) | New azo dyes | |
FR836462A (en) | New azo dyes | |
FR835228A (en) | New azo dyes | |
FR833059A (en) | New azo dyes | |
FR856585A (en) | Azo dyes | |
FR864707A (en) | New azo dyes | |
FR872212A (en) | New azo dyes | |
FR838226A (en) | New dyes | |
FR839645A (en) | Azo dyes | |
FR841288A (en) | Azo dyes | |
FR838222A (en) | Azo dyes | |
FR834236A (en) | Azo dyes | |
FR834119A (en) | Azo dyes | |
FR862078A (en) | New azo dyes | |
FR862726A (en) | New azo dyes | |
FR50847E (en) | New azo dyes | |
FR864733A (en) | New azo dyes |