FR603185A - Process for the production of azo dyestuffs - Google Patents
Process for the production of azo dyestuffsInfo
- Publication number
- FR603185A FR603185A FR603185DA FR603185A FR 603185 A FR603185 A FR 603185A FR 603185D A FR603185D A FR 603185DA FR 603185 A FR603185 A FR 603185A
- Authority
- FR
- France
- Prior art keywords
- production
- azo dyestuffs
- dyestuffs
- 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
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE603185X | 1924-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR603185A true FR603185A (en) | 1926-04-10 |
Family
ID=6574986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR603185D Expired FR603185A (en) | 1924-10-03 | 1925-09-16 | Process for the production of azo dyestuffs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR603185A (en) |
-
1925
- 1925-09-16 FR FR603185D patent/FR603185A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR587987A (en) | New construction process | |
FR603185A (en) | Process for the production of azo dyestuffs | |
FR603138A (en) | Process for the production of azo dyestuffs | |
FR601709A (en) | Process for the production of azo dyestuffs | |
FR659734A (en) | Process for the production of strongly basic azo dyes | |
FR641816A (en) | Process for the production of new azo dyes | |
FR640913A (en) | Galvano-chromium plating process | |
FR603114A (en) | Process for the production of monoazo dyestuffs | |
FR28861E (en) | Process for the production of black azo dyestuffs | |
FR574257A (en) | Process for the production of azo dyestuffs | |
FR601736A (en) | Process for the production of polyazo dyestuffs | |
FR575761A (en) | Process for the production of trisazo dyes | |
FR713357A (en) | Process for the production of 3-menthene | |
FR552272A (en) | Process for the production of black azo dyestuffs | |
FR27910E (en) | Process for the production of black azo dyestuffs | |
FR596075A (en) | Steam production process | |
FR597217A (en) | Process for the production of novel azo dyes | |
FR621687A (en) | Cost-effective film production process | |
FR592246A (en) | Decoration process | |
FR576824A (en) | Distillation-purification-rectification process | |
FR596074A (en) | Steam production process | |
FR603335A (en) | Steam production process | |
FR594367A (en) | Steam production process | |
FR608301A (en) | Process for the production of colored lacquers | |
FR642248A (en) | Azo dyes production process |