BE661210A - - Google Patents
Info
- Publication number
- BE661210A BE661210A BE661210DA BE661210A BE 661210 A BE661210 A BE 661210A BE 661210D A BE661210D A BE 661210DA BE 661210 A BE661210 A BE 661210A
- 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
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/514—N-aryl derivatives
- C09B1/5145—N-aryl derivatives only amino and hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US198766A US3201415A (en) | 1962-05-31 | 1962-05-31 | 1-hydroxy-4-nu-[p-(2'-pyrrolidonyl-1)-phenyl]-amino anthraquinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661210A true BE661210A (en:Method) | 1965-07-16 |
Family
ID=22734750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661210D BE661210A (en:Method) | 1962-05-31 | 1965-03-16 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3201415A (en:Method) |
| BE (1) | BE661210A (en:Method) |
| GB (1) | GB1036072A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3279880A (en) * | 1965-07-12 | 1966-10-18 | Eastman Kodak Co | Polyester textile material dyed with 1-hydroxy-4-n-p-(2'-pyrrolidonyl-1-) phenyl-amino anthraquinones |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1915334A (en) * | 1930-10-16 | 1933-06-27 | Du Pont | Fluosilicate of organic heterocyclic bases and process of making it |
| US2075359A (en) * | 1930-10-16 | 1937-03-30 | Du Pont | Insecticide |
| US2425320A (en) * | 1942-10-23 | 1947-08-12 | Koppers Co Inc | Cleaning and pickling of metals |
| US2606155A (en) * | 1946-11-26 | 1952-08-05 | Koppers Co Inc | Cleaning and pickling composition for metals |
| US2900216A (en) * | 1955-05-28 | 1959-08-18 | Bayer Ag | Process for the dyeing of polymers of acrylonitrile or asymmetric dicyanoethylene |
| BE550013A (en:Method) * | 1955-08-02 | |||
| US2818405A (en) * | 1956-11-21 | 1957-12-31 | Du Pont | Elastomeric reaction products of bismaleimides with organic diamines |
| FR1292734A (fr) * | 1960-07-14 | 1962-05-04 | Bayer Ag | Colorants anthraquinoniques et procédé pour les préparer |
| BE612381A (en:Method) * | 1961-01-10 |
-
1962
- 1962-05-31 US US198766A patent/US3201415A/en not_active Expired - Lifetime
-
1963
- 1963-05-31 GB GB21785/63A patent/GB1036072A/en not_active Expired
-
1965
- 1965-03-16 BE BE661210D patent/BE661210A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3201415A (en) | 1965-08-17 |
| GB1036072A (en) | 1966-07-13 |