FR37190E - Production of new coloring materials - Google Patents
Production of new coloring materialsInfo
- Publication number
- FR37190E FR37190E FR37190DA FR37190E FR 37190 E FR37190 E FR 37190E FR 37190D A FR37190D A FR 37190DA FR 37190 E FR37190 E FR 37190E
- Authority
- FR
- France
- Prior art keywords
- production
- coloring materials
- new coloring
- new
- materials
- 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
- C09B33/02—Disazo dyes
- C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
- C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is an amino naphthol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR37190T | 1929-07-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR37190E true FR37190E (en) | 1930-10-25 |
Family
ID=8673851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR37190D Expired FR37190E (en) | 1929-07-04 | 1929-07-04 | Production of new coloring materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR37190E (en) |
-
1929
- 1929-07-04 FR FR37190D patent/FR37190E/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR707441A (en) | Production of new chromiferous coloring materials | |
FR697169A (en) | Production of infusible artificial materials | |
FR678681A (en) | Production of new coloring materials | |
FR704129A (en) | Production of new coloring materials | |
FR689111A (en) | Production of new azo dyestuffs | |
FR37190E (en) | Production of new coloring materials | |
FR691971A (en) | Production of new coloring materials | |
FR674616A (en) | Production of new coloring materials | |
FR660843A (en) | Production of new metallic coloring materials | |
FR691973A (en) | Production of new metallic coloring materials | |
FR697600A (en) | Production of new metallic coloring materials | |
FR695869A (en) | Production of new metallic coloring materials | |
FR671074A (en) | Production of new coloring materials | |
FR674615A (en) | Production of new coloring materials | |
FR677782A (en) | Production of new coloring materials | |
FR682841A (en) | Production of new coloring materials | |
FR709779A (en) | Production of new coloring materials | |
FR723699A (en) | Production of new coloring materials | |
FR716826A (en) | Production of new coloring materials | |
FR725326A (en) | Production of new coloring materials | |
FR621209A (en) | Production of new coloring materials | |
FR641675A (en) | Production of new coloring materials | |
FR682706A (en) | Production of new metallic coloring materials | |
FR639859A (en) | Production of new sulphurous coloring materials | |
FR738252A (en) | Production of new chromiferous coloring materials |