NL292723A - - Google Patents
Info
- Publication number
- NL292723A NL292723A NL292723DA NL292723A NL 292723 A NL292723 A NL 292723A NL 292723D A NL292723D A NL 292723DA NL 292723 A NL292723 A NL 292723A
- 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
- C09B48/00—Quinacridones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/055—Thermographic processes for producing printing formes, e.g. with a thermal print head
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH589262A CH404034A (de) | 1962-05-15 | 1962-05-15 | Verfahren zur Herstellung von linearen Chinacridin-dionen |
| CH914462A CH419393A (de) | 1962-05-15 | 1962-07-31 | Verfahren zur Herstellung von linearen Chinacridin-dionen |
| CH914562A CH419394A (de) | 1962-05-15 | 1962-07-31 | Verfahren zur Herstellung von linearen Chinacridin-dionen |
| CH451963A CH419396A (de) | 1962-05-15 | 1963-04-09 | Verfahren zur Herstellung von linearen Chinacridin-dionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL292723A true NL292723A (en:Method) |
Family
ID=27428787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL292723D NL292723A (en:Method) | 1962-05-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3261837A (en:Method) |
| BE (1) | BE632114A (en:Method) |
| CH (3) | CH419394A (en:Method) |
| DE (1) | DE1250033B (en:Method) |
| ES (1) | ES288058A1 (en:Method) |
| GB (1) | GB1037774A (en:Method) |
| NL (1) | NL292723A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6537362B1 (en) | 2000-11-10 | 2003-03-25 | Sun Chemical Corporation | Polyphosphoric acid swelling of organic pigments |
| US7427323B1 (en) | 2007-06-07 | 2008-09-23 | Xerox Corporation | Quinacridone nanoscale pigment particles |
| US7427324B1 (en) | 2007-06-07 | 2008-09-23 | Xerox Corporation | Methods of making quinacridone nanoscale pigment particles |
| US7534294B1 (en) | 2008-04-14 | 2009-05-19 | Xerox Corporation | Quinacridone nanoscale pigment particles and methods of making same |
| US7537654B1 (en) | 2008-09-15 | 2009-05-26 | Xerox Corporation | Quinacridone nanoscale pigment particles and methods of making same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021334A (en) * | 1962-02-13 | Process for n-methylacridone | ||
| US2830990A (en) * | 1956-01-13 | 1958-04-15 | Du Pont | Organic pigment |
| FR1233785A (fr) * | 1958-07-29 | 1960-10-12 | Sandoz Ag | Colorants pigmentaires de la série de la quinacridine-7.14-dione, leur procédé de fabrication et leurs applications |
| US3020279A (en) * | 1959-03-18 | 1962-02-06 | Allied Chem | Preparation of quinacridone pigments |
-
0
- NL NL292723D patent/NL292723A/xx unknown
- BE BE632114D patent/BE632114A/xx unknown
- DE DENDAT1250033D patent/DE1250033B/de active Pending
-
1962
- 1962-07-31 CH CH914562A patent/CH419394A/de unknown
- 1962-07-31 CH CH914462A patent/CH419393A/de unknown
-
1963
- 1963-04-09 CH CH451963A patent/CH419396A/de unknown
- 1963-05-09 US US279337A patent/US3261837A/en not_active Expired - Lifetime
- 1963-05-10 GB GB18584/63A patent/GB1037774A/en not_active Expired
- 1963-05-14 ES ES288058A patent/ES288058A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1250033B (de) | 1967-09-14 |
| GB1037774A (en) | 1966-08-03 |
| CH419394A (de) | 1966-08-31 |
| US3261837A (en) | 1966-07-19 |
| CH419396A (de) | 1966-08-31 |
| ES288058A1 (es) | 1963-12-16 |
| BE632114A (en:Method) | |
| CH419393A (de) | 1966-08-31 |