BE710520A - - Google Patents
Info
- Publication number
- BE710520A BE710520A BE710520DA BE710520A BE 710520 A BE710520 A BE 710520A BE 710520D A BE710520D A BE 710520DA BE 710520 A BE710520 A BE 710520A
- 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
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091198 | 1967-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710520A true BE710520A (sv) | 1968-08-08 |
Family
ID=6985711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710520D BE710520A (sv) | 1967-02-15 | 1968-02-08 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE710520A (sv) |
| CH (1) | CH493593A (sv) |
| DE (1) | DE1644462C3 (sv) |
| FR (1) | FR1554370A (sv) |
| GB (1) | GB1169154A (sv) |
| NL (1) | NL157937B (sv) |
-
1967
- 1967-02-15 DE DE19671644462 patent/DE1644462C3/de not_active Expired
-
1968
- 1968-02-08 BE BE710520D patent/BE710520A/xx not_active IP Right Cessation
- 1968-02-08 CH CH186568A patent/CH493593A/de not_active IP Right Cessation
- 1968-02-12 NL NL6801974A patent/NL157937B/xx unknown
- 1968-02-14 FR FR1554370D patent/FR1554370A/fr not_active Expired
- 1968-02-14 GB GB721968A patent/GB1169154A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644462C3 (de) | 1975-08-28 |
| CH493593A (de) | 1970-07-15 |
| GB1169154A (en) | 1969-10-29 |
| NL157937B (nl) | 1978-09-15 |
| NL6801974A (sv) | 1968-08-16 |
| DE1644462B2 (de) | 1974-12-05 |
| FR1554370A (sv) | 1969-01-17 |
| DE1644462A1 (de) | 1971-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BADISCHE ANILIN & SODAFABRIK A.G. Effective date: 19840208 |