BE713657A - - Google Patents
Info
- Publication number
- BE713657A BE713657A BE713657DA BE713657A BE 713657 A BE713657 A BE 713657A BE 713657D A BE713657D A BE 713657DA BE 713657 A BE713657 A BE 713657A
- 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
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0092063 | 1967-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713657A true BE713657A (https=) | 1968-10-14 |
Family
ID=6986184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713657D BE713657A (https=) | 1967-04-14 | 1968-04-12 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE713657A (https=) |
| CH (1) | CH493594A (https=) |
| FR (1) | FR1570635A (https=) |
| GB (1) | GB1160207A (https=) |
| NL (1) | NL6805231A (https=) |
-
1968
- 1968-04-02 CH CH483468A patent/CH493594A/de not_active IP Right Cessation
- 1968-04-10 GB GB1718768A patent/GB1160207A/en not_active Expired
- 1968-04-11 NL NL6805231A patent/NL6805231A/xx unknown
- 1968-04-12 FR FR1570635D patent/FR1570635A/fr not_active Expired
- 1968-04-12 BE BE713657D patent/BE713657A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644468A1 (de) | 1971-04-08 |
| GB1160207A (en) | 1969-08-06 |
| DE1644468B2 (de) | 1975-05-15 |
| NL6805231A (https=) | 1968-10-15 |
| FR1570635A (https=) | 1969-06-13 |
| CH493594A (de) | 1970-07-15 |