FR2214734B1 - - Google Patents
Info
- Publication number
- FR2214734B1 FR2214734B1 FR7401874A FR7401874A FR2214734B1 FR 2214734 B1 FR2214734 B1 FR 2214734B1 FR 7401874 A FR7401874 A FR 7401874A FR 7401874 A FR7401874 A FR 7401874A FR 2214734 B1 FR2214734 B1 FR 2214734B1
- Authority
- FR
- France
- 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.)
- Expired
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
- C09B67/0096—Purification; Precipitation; Filtration
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2302517A DE2302517C3 (de) | 1973-01-19 | 1973-01-19 | Verfahren zur Reinigung von Azopigmenten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2214734A1 FR2214734A1 (fr) | 1974-08-19 |
| FR2214734B1 true FR2214734B1 (fr) | 1979-03-02 |
Family
ID=5869380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7401874A Expired FR2214734B1 (fr) | 1973-01-19 | 1974-01-21 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4124582A (fr) |
| JP (1) | JPS49116130A (fr) |
| AR (1) | AR197436A1 (fr) |
| BE (1) | BE809990A (fr) |
| BR (1) | BR7400302D0 (fr) |
| CA (1) | CA1028691A (fr) |
| CH (1) | CH587323A5 (fr) |
| DE (1) | DE2302517C3 (fr) |
| DK (1) | DK139436C (fr) |
| FR (1) | FR2214734B1 (fr) |
| GB (1) | GB1456332A (fr) |
| IT (1) | IT1006968B (fr) |
| NL (1) | NL177226C (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH637155A5 (en) * | 1977-11-18 | 1983-07-15 | Ciba Geigy Ag | Treatment of azo pigments and amines |
| EP0041478B1 (fr) * | 1980-05-30 | 1983-12-28 | Ciba-Geigy Ag | Procédé pour le conditionnement d'un pigment azoique et son utilisation |
| EP0070521B1 (fr) * | 1981-07-20 | 1984-06-13 | Hoechst Aktiengesellschaft | Procédé d'amélioration des proporietés technologiques d'utilisation de pigments disazoiques |
| DE3128598C2 (de) * | 1981-07-20 | 1983-08-04 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Verbesserung der anwendungstechnischen Eigenschaften von Pigment Yellow 83 |
| EP0651025A1 (fr) * | 1993-10-29 | 1995-05-03 | Toyo Ink Manufacturing Co., Ltd. | Procédé de production de pigment disazoique à faible teneur en amine et pigment produit par ledit procédé |
| DE102007028871A1 (de) | 2007-06-22 | 2008-12-24 | Clariant International Limited | Verfahren zur Herstellung von reinem C.I. Pigment Orange 74 |
| JP6235566B2 (ja) | 2012-05-09 | 2017-11-22 | サン・ケミカル・コーポレーション | 表面修飾顔料粒子、その調製方法およびその利用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124565A (en) * | 1964-03-10 | Water-insoluble benzimidazolone mono- | ||
| US2454266A (en) * | 1943-06-04 | 1948-11-23 | Interchem Corp | Pyrazolone azo pigment |
| US3004821A (en) * | 1957-11-19 | 1961-10-17 | Du Pont | Stabilized gasoline-soluble disazo dye compositions and process of preparing same |
| US3071815A (en) * | 1958-09-09 | 1963-01-08 | Allied Chem | Process for producing free flowing oil soluble fusible organic dyestuffs |
| US3056642A (en) * | 1959-12-22 | 1962-10-02 | American Cyanamid Co | Granular form red oil soluble dye |
| DE1155755B (de) * | 1960-05-28 | 1963-10-17 | Hoechst Ag | Verfahren zur Herstellung von Azopigmenten mit verbesserter Fliessbarkeit |
| US3137686A (en) * | 1962-04-10 | 1964-06-16 | Hoechst Ag | Water-insoluble benzimidazolone monoazo-dyestuffs |
| DE1936311B1 (de) * | 1969-07-17 | 1970-12-23 | Siegle & Co Gmbh G | Verfahren zur Herstellung leicht dispergierbarer Pigmente fuer Druckfarbenfirnisse auf Aromatenbasis |
| DE2043820B2 (de) * | 1970-09-04 | 1973-08-30 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt | Verfahren zur nassvermahlung von pigmenten |
| DE2059675C3 (de) * | 1970-12-04 | 1974-04-11 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zur Verbesserung der anwendungstechnischen Eigenschaften eines Disazopigmentes |
| NL7117063A (fr) * | 1970-12-19 | 1972-06-21 |
-
1973
- 1973-01-19 DE DE2302517A patent/DE2302517C3/de not_active Expired
-
1974
- 1974-01-14 NL NLAANVRAGE7400484,A patent/NL177226C/xx not_active IP Right Cessation
- 1974-01-16 CH CH58574A patent/CH587323A5/xx not_active IP Right Cessation
- 1974-01-16 BR BR302/74A patent/BR7400302D0/pt unknown
- 1974-01-17 IT IT19530/74A patent/IT1006968B/it active
- 1974-01-17 AR AR251969A patent/AR197436A1/es active
- 1974-01-18 GB GB242874A patent/GB1456332A/en not_active Expired
- 1974-01-18 CA CA190,518A patent/CA1028691A/fr not_active Expired
- 1974-01-18 JP JP49007956A patent/JPS49116130A/ja active Pending
- 1974-01-18 DK DK29874A patent/DK139436C/da not_active IP Right Cessation
- 1974-01-21 FR FR7401874A patent/FR2214734B1/fr not_active Expired
- 1974-01-21 BE BE140029A patent/BE809990A/fr not_active IP Right Cessation
-
1975
- 1975-09-25 US US05/616,668 patent/US4124582A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH587323A5 (fr) | 1977-04-29 |
| FR2214734A1 (fr) | 1974-08-19 |
| DK139436C (da) | 1979-07-30 |
| JPS49116130A (fr) | 1974-11-06 |
| IT1006968B (it) | 1976-10-20 |
| US4124582A (en) | 1978-11-07 |
| DE2302517C3 (de) | 1982-03-18 |
| AR197436A1 (es) | 1974-04-05 |
| DE2302517A1 (de) | 1974-08-15 |
| NL7400484A (fr) | 1974-07-23 |
| AU6459874A (en) | 1975-07-17 |
| GB1456332A (en) | 1976-11-24 |
| DE2302517B2 (de) | 1974-09-19 |
| CA1028691A (fr) | 1978-03-28 |
| DK139436B (da) | 1979-02-19 |
| NL177226C (nl) | 1985-08-16 |
| BR7400302D0 (pt) | 1974-08-22 |
| BE809990A (fr) | 1974-07-22 |