NL7311178A - - Google Patents
Info
- Publication number
- NL7311178A NL7311178A NL7311178A NL7311178A NL7311178A NL 7311178 A NL7311178 A NL 7311178A NL 7311178 A NL7311178 A NL 7311178A NL 7311178 A NL7311178 A NL 7311178A NL 7311178 A NL7311178 A NL 7311178A
- 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3801172A GB1428116A (en) | 1972-08-15 | 1972-08-15 | Dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7311178A true NL7311178A (en:Method) | 1974-02-19 |
Family
ID=10400574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7311178A NL7311178A (en:Method) | 1972-08-15 | 1973-08-14 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3884926A (en:Method) |
| JP (1) | JPS49124126A (en:Method) |
| BE (1) | BE803312A (en:Method) |
| DE (1) | DE2340148A1 (en:Method) |
| FR (1) | FR2196371B3 (en:Method) |
| GB (1) | GB1428116A (en:Method) |
| IT (1) | IT998353B (en:Method) |
| NL (1) | NL7311178A (en:Method) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795582A (en) * | 1956-07-25 | 1957-06-11 | Du Pont | Quinophthalone dyes for hydrophobic fibers |
| US3473881A (en) * | 1965-01-14 | 1969-10-21 | Du Pont | Process for the dyeing of anionic polymeric synthetic textiles and blends with cellulose with basic dye bases |
| US3639405A (en) * | 1968-06-17 | 1972-02-01 | Du Pont | Process for preparing 3'-hydroxyquinophthalone-5-carboxylic acids |
| DE2035728A1 (de) * | 1970-07-18 | 1972-01-27 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Verfahren zum Färben von synthetischen Fasermaterialien mit Chinophthalonfarbstoffen aus organischen Lösungsmitteln |
-
1972
- 1972-08-15 GB GB3801172A patent/GB1428116A/en not_active Expired
-
1973
- 1973-07-12 US US378608A patent/US3884926A/en not_active Expired - Lifetime
- 1973-08-07 BE BE134317A patent/BE803312A/xx unknown
- 1973-08-08 DE DE19732340148 patent/DE2340148A1/de active Pending
- 1973-08-13 IT IT27829/73A patent/IT998353B/it active
- 1973-08-14 NL NL7311178A patent/NL7311178A/xx unknown
- 1973-08-14 FR FR7329681A patent/FR2196371B3/fr not_active Expired
- 1973-08-15 JP JP48091617A patent/JPS49124126A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1428116A (en) | 1976-03-17 |
| BE803312A (fr) | 1974-02-07 |
| JPS49124126A (en:Method) | 1974-11-27 |
| IT998353B (it) | 1976-01-20 |
| US3884926A (en) | 1975-05-20 |
| FR2196371A1 (en:Method) | 1974-03-15 |
| FR2196371B3 (en:Method) | 1976-07-30 |
| DE2340148A1 (de) | 1974-02-28 |