BE352217A - - Google Patents
Info
- Publication number
- BE352217A BE352217A BE352217DA BE352217A BE 352217 A BE352217 A BE 352217A BE 352217D A BE352217D A BE 352217DA BE 352217 A BE352217 A BE 352217A
- Authority
- BE
- Belgium
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/325—Dyes with no other substituents than the amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH656057X | 1927-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE352217A true BE352217A (en:Method) |
Family
ID=4526505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE352217D BE352217A (en:Method) | 1927-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE352217A (en:Method) |
| DE (1) | DE549241C (en:Method) |
| FR (1) | FR656057A (en:Method) |
-
0
- BE BE352217D patent/BE352217A/xx unknown
-
1928
- 1928-06-18 FR FR656057D patent/FR656057A/fr not_active Expired
- 1928-06-19 DE DEG73634D patent/DE549241C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE549241C (de) | 1932-04-25 |
| FR656057A (fr) | 1929-04-26 |