BE687801A - - Google Patents
Info
- Publication number
- BE687801A BE687801A BE687801DA BE687801A BE 687801 A BE687801 A BE 687801A BE 687801D A BE687801D A BE 687801DA BE 687801 A BE687801 A BE 687801A
- 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
- C09B1/22—Dyes with unsubstituted amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0084174 | 1965-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687801A true BE687801A (en:Method) | 1967-04-04 |
Family
ID=6982313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687801D BE687801A (en:Method) | 1965-10-20 | 1966-10-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE687801A (en:Method) |
| DE (1) | DE1469647A1 (en:Method) |
| GB (1) | GB1105195A (en:Method) |
-
1965
- 1965-10-20 DE DE19651469647 patent/DE1469647A1/de active Pending
-
1966
- 1966-10-04 BE BE687801D patent/BE687801A/xx unknown
- 1966-10-19 GB GB4672566A patent/GB1105195A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1105195A (en) | 1968-03-06 |
| DE1469647A1 (de) | 1969-05-08 |