FR863322A - Azo dyes - Google Patents
Azo dyesInfo
- Publication number
- FR863322A FR863322A FR863322DA FR863322A FR 863322 A FR863322 A FR 863322A FR 863322D A FR863322D A FR 863322DA FR 863322 A FR863322 A FR 863322A
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH863322X | 1939-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR863322A true FR863322A (en) | 1941-03-29 |
Family
ID=4543366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR863322D Expired FR863322A (en) | 1939-03-08 | 1940-02-08 | Azo dyes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR863322A (en) |
-
1940
- 1940-02-08 FR FR863322D patent/FR863322A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR867415A (en) | Three-core polymethine dyes | |
FR882709A (en) | Dyes | |
FR840512A (en) | New azo dyes | |
FR856585A (en) | Azo dyes | |
FR824438A (en) | Azo dyes | |
FR829010A (en) | Azo dyes | |
FR807586A (en) | Azo dyes | |
FR864707A (en) | New azo dyes | |
FR872212A (en) | New azo dyes | |
FR863322A (en) | Azo dyes | |
FR836461A (en) | Azo dyes | |
FR50847E (en) | New azo dyes | |
FR862078A (en) | New azo dyes | |
FR862726A (en) | New azo dyes | |
FR864733A (en) | New azo dyes | |
FR865498A (en) | New azo dyes | |
FR858095A (en) | Azo dyes | |
FR838227A (en) | New azo dyes | |
FR876966A (en) | New azo dyes | |
FR872977A (en) | New azo dyes | |
FR841288A (en) | Azo dyes | |
FR834119A (en) | Azo dyes | |
FR839645A (en) | Azo dyes | |
FR838222A (en) | Azo dyes | |
FR834236A (en) | Azo dyes |