NL286141A - - Google Patents
Info
- Publication number
- NL286141A NL286141A NL286141DA NL286141A NL 286141 A NL286141 A NL 286141A NL 286141D A NL286141D A NL 286141DA NL 286141 A NL286141 A NL 286141A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3437—Six-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US156146A US3298991A (en) | 1961-11-30 | 1961-11-30 | Pigmentation of polyamides with 2, 9-dimethyl-quinacridone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL286141A true NL286141A (pt) |
Family
ID=22558301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL286141D NL286141A (pt) | 1961-11-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3298991A (pt) |
| CH (1) | CH422321A (pt) |
| DE (1) | DE1303225B (pt) |
| ES (1) | ES282598A1 (pt) |
| GB (1) | GB971742A (pt) |
| NL (1) | NL286141A (pt) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2205722A (en) * | 1936-11-04 | 1940-06-25 | Du Pont | Process for preparing delustered synthetic fibers and the like |
| BE464700A (pt) * | 1941-01-11 | |||
| GB743064A (en) * | 1952-05-29 | 1956-01-11 | British Celanese | Improvements in the production of thermoplastic powders |
| NL121465C (pt) * | 1958-06-12 | |||
| US3020279A (en) * | 1959-03-18 | 1962-02-06 | Allied Chem | Preparation of quinacridone pigments |
| US3074950A (en) * | 1959-08-22 | 1963-01-22 | Basf Ag | Process for producing a modification of gamma 7,14-dioxo-5,7,12,14-tetrahydroquinolino-(2,3-b) acridine |
| US3157659A (en) * | 1959-10-10 | 1964-11-17 | Basf Ag | Process for preparing 2, 9-dichloro-quinacridone |
-
0
- NL NL286141D patent/NL286141A/xx unknown
- DE DENDAT1303225D patent/DE1303225B/de active Pending
-
1961
- 1961-11-30 US US156146A patent/US3298991A/en not_active Expired - Lifetime
-
1962
- 1962-11-01 GB GB41450/62A patent/GB971742A/en not_active Expired
- 1962-11-19 CH CH1352462A patent/CH422321A/de unknown
- 1962-11-19 ES ES282598A patent/ES282598A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3298991A (en) | 1967-01-17 |
| CH422321A (de) | 1966-10-15 |
| GB971742A (en) | 1964-10-07 |
| ES282598A1 (es) | 1963-02-01 |
| DE1303225B (pt) | 1971-08-26 |