NL6504223A - - Google Patents
Info
- Publication number
- NL6504223A NL6504223A NL6504223A NL6504223A NL6504223A NL 6504223 A NL6504223 A NL 6504223A NL 6504223 A NL6504223 A NL 6504223A NL 6504223 A NL6504223 A NL 6504223A NL 6504223 A NL6504223 A NL 6504223A
- Authority
- NL
- Netherlands
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0042955 | 1964-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6504223A true NL6504223A (https=) | 1965-11-23 |
Family
ID=7099337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6504223A NL6504223A (https=) | 1964-05-22 | 1965-04-02 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE662074A (https=) |
| CH (1) | CH464407A (https=) |
| DE (1) | DE1644578A1 (https=) |
| GB (1) | GB1053455A (https=) |
| NL (1) | NL6504223A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681402A (en) * | 1969-05-06 | 1972-08-01 | Guido R Genta | Anthraquinone dyestuff manufacture |
-
0
- GB GB1053455D patent/GB1053455A/en active Active
-
1964
- 1964-05-22 DE DE19641644578 patent/DE1644578A1/de not_active Ceased
-
1965
- 1965-03-09 CH CH327865A patent/CH464407A/de unknown
- 1965-04-02 NL NL6504223A patent/NL6504223A/xx unknown
- 1965-04-05 BE BE662074D patent/BE662074A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644578A1 (de) | 1970-09-10 |
| BE662074A (https=) | 1965-10-05 |
| GB1053455A (https=) | |
| CH464407A (de) | 1968-10-31 |