CH448335A - Verfahren zur Herstellung von Chinacridon in Form eines Pigments - Google Patents
Verfahren zur Herstellung von Chinacridon in Form eines PigmentsInfo
- Publication number
- CH448335A CH448335A CH1380863A CH1380863A CH448335A CH 448335 A CH448335 A CH 448335A CH 1380863 A CH1380863 A CH 1380863A CH 1380863 A CH1380863 A CH 1380863A CH 448335 A CH448335 A CH 448335A
- Authority
- CH
- Switzerland
- Prior art keywords
- quinacridone
- pigment
- production
- Prior art date
Links
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2224262 | 1962-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH448335A true CH448335A (de) | 1967-12-15 |
Family
ID=11193546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1380863A CH448335A (de) | 1962-11-12 | 1963-11-11 | Verfahren zur Herstellung von Chinacridon in Form eines Pigments |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3313491A (de) |
| AT (1) | AT243397B (de) |
| CH (1) | CH448335A (de) |
| DK (1) | DK104009C (de) |
| ES (1) | ES293103A1 (de) |
| GB (1) | GB1025153A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673192A (en) * | 1969-01-03 | 1972-06-27 | Chemetron Corp | Process for alkylating perylene pigments |
| DE2832761B1 (de) * | 1978-07-26 | 1979-10-31 | Basf Ag | Verfahren zur UEberfuehrung von rohen und/oder grobkristallisierten Perylen-tetracarbonsaeurediimiden in eine Pigmentform |
| US5513803A (en) * | 1994-05-25 | 1996-05-07 | Eastman Kodak Company | Continuous media recirculation milling process |
| US5718388A (en) * | 1994-05-25 | 1998-02-17 | Eastman Kodak | Continuous method of grinding pharmaceutical substances |
| US5500331A (en) * | 1994-05-25 | 1996-03-19 | Eastman Kodak Company | Comminution with small particle milling media |
| US5478705A (en) * | 1994-05-25 | 1995-12-26 | Eastman Kodak Company | Milling a compound useful in imaging elements using polymeric milling media |
| US5662279A (en) * | 1995-12-05 | 1997-09-02 | Eastman Kodak Company | Process for milling and media separation |
| US7211139B2 (en) * | 2005-05-03 | 2007-05-01 | Sun Chemical Corporation | Process for preparing nanoscale quinacridone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556726A (en) * | 1949-03-05 | 1951-06-12 | Du Pont | Copper-phthalocyanine in pigmentary beta form and a process of making the same |
| US2556727A (en) * | 1949-03-05 | 1951-06-12 | Du Pont | Process of finishing phthalocyanine pigments |
| US2982666A (en) * | 1958-12-08 | 1961-05-02 | California Ink Company Inc | Method of conditioning organic pigments and resultant product |
| US3127412A (en) * | 1959-09-29 | 1964-03-31 | Ciba Ltd | Process for conditioning pigments |
-
1963
- 1963-11-02 ES ES293103A patent/ES293103A1/es not_active Expired
- 1963-11-07 GB GB43983/63A patent/GB1025153A/en not_active Expired
- 1963-11-08 AT AT894863A patent/AT243397B/de active
- 1963-11-08 US US322513A patent/US3313491A/en not_active Expired - Lifetime
- 1963-11-11 CH CH1380863A patent/CH448335A/de unknown
- 1963-11-11 DK DK527963AA patent/DK104009C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1025153A (en) | 1966-04-06 |
| ES293103A1 (es) | 1964-03-16 |
| US3313491A (en) | 1967-04-11 |
| AT243397B (de) | 1965-11-10 |
| DK104009C (da) | 1966-03-21 |
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