DE1303225B - - Google Patents
Info
- Publication number
- DE1303225B DE1303225B DENDAT1303225D DE1303225DA DE1303225B DE 1303225 B DE1303225 B DE 1303225B DE NDAT1303225 D DENDAT1303225 D DE NDAT1303225D DE 1303225D A DE1303225D A DE 1303225DA DE 1303225 B DE1303225 B DE 1303225B
- Authority
- DE
- Germany
- Prior art keywords
- dimethylquinacridone
- polyamides
- pigment
- polyamide
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
- Polyamides (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 |
|---|---|
| DE1303225B true DE1303225B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-26 |
Family
ID=22558301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1303225D Pending DE1303225B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-11-30 |
Country Status (6)
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1941-01-11 | |||
| GB743064A (en) * | 1952-05-29 | 1956-01-11 | British Celanese | Improvements in the production of thermoplastic powders |
| NL121465C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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
- DE DENDAT1303225D patent/DE1303225B/de active Pending
- NL NL286141D patent/NL286141A/xx unknown
-
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 ES ES282598A patent/ES282598A1/es not_active Expired
- 1962-11-19 CH CH1352462A patent/CH422321A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3298991A (en) | 1967-01-17 |
| NL286141A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH422321A (de) | 1966-10-15 |
| ES282598A1 (es) | 1963-02-01 |
| GB971742A (en) | 1964-10-07 |
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