FR2286177A1 - PROCESS FOR TREATING TANK COLORANTS WITH A VIEW TO CONFERING THEIR PIGMENT FORM AND PRODUCT OBTAINED - Google Patents
PROCESS FOR TREATING TANK COLORANTS WITH A VIEW TO CONFERING THEIR PIGMENT FORM AND PRODUCT OBTAINEDInfo
- Publication number
- FR2286177A1 FR2286177A1 FR7529396A FR7529396A FR2286177A1 FR 2286177 A1 FR2286177 A1 FR 2286177A1 FR 7529396 A FR7529396 A FR 7529396A FR 7529396 A FR7529396 A FR 7529396A FR 2286177 A1 FR2286177 A1 FR 2286177A1
- Authority
- FR
- France
- Prior art keywords
- confering
- colorants
- view
- product obtained
- treating tank
- 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.)
- Granted
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
- 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
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4187074A GB1463141A (en) | 1974-09-26 | 1974-09-26 | Process for converting colouring matters to pigmentary form |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2286177A1 true FR2286177A1 (en) | 1976-04-23 |
FR2286177B1 FR2286177B1 (en) | 1979-09-14 |
Family
ID=10421739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7529396A Granted FR2286177A1 (en) | 1974-09-26 | 1975-09-25 | PROCESS FOR TREATING TANK COLORANTS WITH A VIEW TO CONFERING THEIR PIGMENT FORM AND PRODUCT OBTAINED |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH613719A5 (en) |
DE (1) | DE2540739C2 (en) |
FR (1) | FR2286177A1 (en) |
GB (1) | GB1463141A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047117A2 (en) * | 1980-08-28 | 1982-03-10 | E.I. Du Pont De Nemours And Company | Process for converting premilled crude quinacridone to pigmentary form and paints and plastics containing such pigment |
EP0142066A2 (en) * | 1983-10-26 | 1985-05-22 | Hoechst Aktiengesellschaft | Covering gamma modification of a non substituted linear trans-quinacridone |
EP0213281A2 (en) * | 1985-06-11 | 1987-03-11 | Hoechst Aktiengesellschaft | Process for preparing pigments of the anthanthrone series |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3039642A1 (en) * | 1980-10-21 | 1982-05-27 | Hoechst Ag, 6000 Frankfurt | METHOD FOR PRODUCING FIGURE GRANULES AND THEIR USE |
DE3432319A1 (en) * | 1984-09-03 | 1986-03-13 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING ORGANIC PIGMENTS WITH EXCELLENT APPLICATION PROPERTIES |
DE3832064A1 (en) * | 1988-09-21 | 1990-03-29 | Hoechst Ag | METHOD FOR PRODUCING PIGMENT PREPARATIONS OF THE ANTHANTHRON RANGE |
EP0702060B1 (en) | 1994-09-16 | 1998-10-21 | Clariant GmbH | Process for the preparation of 4,10-dibromoanthantrone pigment |
CN106221278B (en) * | 2016-07-26 | 2017-11-10 | 萧县凯奇化工科技有限公司 | A kind of preparation method of reducing dye Vat Yellow 1 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1180748A (en) * | 1956-07-20 | 1959-06-09 | Ciba Geigy | Process for the preparation of dye pigments in finely divided form |
GB947727A (en) * | 1960-07-04 | 1964-01-29 | Basf Ag | Pigment-coloured compositions and mixtures |
GB973851A (en) * | 1962-08-18 | 1964-10-28 | Basf Ag | Production of low-viscosity dye pastes |
-
1974
- 1974-09-26 GB GB4187074A patent/GB1463141A/en not_active Expired
-
1975
- 1975-09-12 DE DE19752540739 patent/DE2540739C2/en not_active Expired
- 1975-09-24 CH CH1236475A patent/CH613719A5/en not_active IP Right Cessation
- 1975-09-25 FR FR7529396A patent/FR2286177A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1180748A (en) * | 1956-07-20 | 1959-06-09 | Ciba Geigy | Process for the preparation of dye pigments in finely divided form |
GB947727A (en) * | 1960-07-04 | 1964-01-29 | Basf Ag | Pigment-coloured compositions and mixtures |
GB973851A (en) * | 1962-08-18 | 1964-10-28 | Basf Ag | Production of low-viscosity dye pastes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047117A2 (en) * | 1980-08-28 | 1982-03-10 | E.I. Du Pont De Nemours And Company | Process for converting premilled crude quinacridone to pigmentary form and paints and plastics containing such pigment |
EP0047117A3 (en) * | 1980-08-28 | 1982-03-24 | E.I. Du Pont De Nemours And Company | Process for converting premilled crude quinacridone to pigmentary form, quinacridone pigment so obtained and paints and plastics containing such pigment |
EP0142066A2 (en) * | 1983-10-26 | 1985-05-22 | Hoechst Aktiengesellschaft | Covering gamma modification of a non substituted linear trans-quinacridone |
EP0142066A3 (en) * | 1983-10-26 | 1985-10-16 | Hoechst Aktiengesellschaft | Covering gamma modification of a non substituted linear trans-quinacridone |
EP0213281A2 (en) * | 1985-06-11 | 1987-03-11 | Hoechst Aktiengesellschaft | Process for preparing pigments of the anthanthrone series |
EP0213281A3 (en) * | 1985-06-11 | 1990-01-17 | Hoechst Aktiengesellschaft | Process for preparing pigments of the anthanthrone series |
Also Published As
Publication number | Publication date |
---|---|
DE2540739C2 (en) | 1984-07-05 |
DE2540739A1 (en) | 1976-04-15 |
CH613719A5 (en) | 1979-10-15 |
GB1463141A (en) | 1977-02-02 |
FR2286177B1 (en) | 1979-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |