FR2367806A1 - Procede de preparation de pigments de phtalocyanines - Google Patents
Procede de preparation de pigments de phtalocyaninesInfo
- Publication number
- FR2367806A1 FR2367806A1 FR7730950A FR7730950A FR2367806A1 FR 2367806 A1 FR2367806 A1 FR 2367806A1 FR 7730950 A FR7730950 A FR 7730950A FR 7730950 A FR7730950 A FR 7730950A FR 2367806 A1 FR2367806 A1 FR 2367806A1
- Authority
- FR
- France
- Prior art keywords
- preparing
- pigments
- product
- phthalocyanin pigments
- phthalocyanin
- 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
- C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Procédé d'obtention d'un pigment de phtalocyanine. On broie à sec une phtalocyanine brute, on agite le produit ainsi obtenu avec un milieu aqueux contenant un agent surfactif et on isole le produit pigmentaire. Les pigments ainsi obtenus conviennent particulièrement bien et ils ont de très bonnes propriétés coloristiques dans les milieux de revêtement de surfaces tels que peintures, vernis et encres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42858/76A GB1544991A (en) | 1976-10-15 | 1976-10-15 | Pigment treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2367806A1 true FR2367806A1 (fr) | 1978-05-12 |
FR2367806B1 FR2367806B1 (fr) | 1979-05-11 |
Family
ID=10426280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730950A Granted FR2367806A1 (fr) | 1976-10-15 | 1977-10-14 | Procede de preparation de pigments de phtalocyanines |
Country Status (11)
Country | Link |
---|---|
US (1) | US4158572A (fr) |
JP (1) | JPS5350230A (fr) |
BR (1) | BR7706855A (fr) |
CA (1) | CA1088924A (fr) |
CH (1) | CH629242A5 (fr) |
DE (1) | DE2745893A1 (fr) |
DK (1) | DK458777A (fr) |
FR (1) | FR2367806A1 (fr) |
GB (1) | GB1544991A (fr) |
IT (1) | IT1113646B (fr) |
NL (1) | NL7711324A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449709A1 (fr) * | 1978-11-30 | 1980-09-19 | Basf Ag | Procede pour preparer une forme pigmentaire dispersable et a forte puissance de coloration de la phtalocyanine de cuivre |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2851752B1 (de) * | 1978-11-30 | 1980-06-12 | Basf Ag | Verfahren zur Herstellung von leichtdispergierbaren und farbstarken Pigmentformen |
US4749810A (en) * | 1980-11-14 | 1988-06-07 | The Standard Oil Company | Strong acid hydrocarboxylation of propylene to isobutyric acid using metal phthalocyanines as co-catalysts |
DE3123732A1 (de) * | 1981-06-15 | 1982-12-30 | Basf Ag, 6700 Ludwigshafen | Mahlhilfsmittel und dispergiermittel fuer pigmente |
JPS5829861A (ja) * | 1981-08-14 | 1983-02-22 | Dainippon Ink & Chem Inc | 粉砕粗顔料の製造方法 |
US4526804A (en) * | 1982-08-30 | 1985-07-02 | Ball Corporation | Method for providing sheet metal stock with finely divided powder |
US4439240A (en) * | 1983-02-16 | 1984-03-27 | E. I. Du Pont De Nemours & Company | Aqueous milling of quinacridone pigment |
US4548968A (en) * | 1983-04-06 | 1985-10-22 | Ciba Geigy Corporation | Manufacture of resin extended pigments |
US4478968A (en) * | 1983-04-06 | 1984-10-23 | Ciba-Geigy Corporation | Manufacture of resin extended pigments |
US4759801A (en) * | 1985-07-17 | 1988-07-26 | Sandoz Ltd. | Pigment preparations |
US4859770A (en) * | 1988-01-19 | 1989-08-22 | Basf Corporation | Process for making alpha-phase phthalocyanine blue pigment comprising substantially 100 percent isometric crystals |
US4990187A (en) * | 1988-05-05 | 1991-02-05 | Sun Chemical Corporation | Process for preparing gravure base ink |
GB9007924D0 (en) * | 1990-04-07 | 1990-06-06 | Ciba Geigy Ag | Production of pigments |
US5284511A (en) * | 1993-04-12 | 1994-02-08 | Miles Inc. | Conditioning process for phthalocyanine pigments |
US5468598A (en) * | 1994-04-18 | 1995-11-21 | Eastman Kodak Company | Solid particle dispersions for imaging systems |
EP0678771B1 (fr) * | 1994-04-18 | 2001-11-21 | Eastman Kodak Company | Dispersions aqueuses stables de particles solides |
US5534055A (en) | 1994-08-24 | 1996-07-09 | Bayer Corporation | Process for alpha-phase metal phthalocyanine pigments |
US5634971A (en) * | 1995-10-25 | 1997-06-03 | Petrolite Corporation | Process for dispersing pigments with polyoxyalkylated ethers |
JPH09291223A (ja) * | 1996-04-26 | 1997-11-11 | Toyo Ink Mfg Co Ltd | β型銅フタロシアニン顔料の製造方法 |
US6156116A (en) * | 1999-03-19 | 2000-12-05 | Air Products And Chemicals, Inc. | Conversion of crude phthalocyanine blue from red to green shade in an aqueous environment |
US6440207B1 (en) | 2000-03-03 | 2002-08-27 | Bayer Corporation | Method for preparing organic pigments |
US6379450B1 (en) | 2000-03-08 | 2002-04-30 | Sun Chemical Corporation | Process for producing β-phase copper phthalocyanine pigment |
WO2003018693A1 (fr) * | 2001-08-23 | 2003-03-06 | E.I. Du Pont De Nemours And Company | Procede de production de particules stabilisees de pigment organique et dispositif correspondant |
WO2007136007A1 (fr) * | 2006-05-18 | 2007-11-29 | Mitsubishi Chemical Corporation | Liquide de revêtement destiné à former une couche photoréceptrice, procédé de fabrication de ce liquide, photorécepteur produit au moyen du liquide de revêtement, dispositif d'imagerie employant le photorécepteur et cartouche électrophotographique employant le photoréc |
EP2057234B1 (fr) * | 2006-08-18 | 2014-10-08 | Sun Chemical Corporation | Pigments enrobes par des résines d'uréthane |
JP2008107222A (ja) * | 2006-10-26 | 2008-05-08 | Konica Minolta Medical & Graphic Inc | シンチレータパネル |
US7329315B1 (en) | 2006-12-11 | 2008-02-12 | Sun Chemical Corporation | Copper phthalocyanine blue pigment composition and water borne dispersion thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2378283A (en) * | 1941-12-10 | 1945-06-12 | Swiss Firm Of Soc Of Chemical | Pigment dyestuffs and process for the improvement of the tinctorial properties of pigments |
FR2114893A5 (fr) * | 1970-11-20 | 1972-06-30 | Ciba Geigy Ag |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816115A (en) * | 1954-07-12 | 1957-12-10 | Du Pont | Production of phthalocyanine colors in pigmentary state |
US3017414A (en) * | 1959-05-20 | 1962-01-16 | Du Pont | Pigment production |
GB1140836A (en) * | 1966-02-22 | 1969-01-22 | Geigy Uk Ltd | Treatment of phthalocyanine pigments |
US3758321A (en) * | 1971-01-25 | 1973-09-11 | Allied Chem | Conditioning of phthalocyanine compounds |
-
1976
- 1976-10-15 GB GB42858/76A patent/GB1544991A/en not_active Expired
-
1977
- 1977-10-11 US US05/840,886 patent/US4158572A/en not_active Expired - Lifetime
- 1977-10-12 CH CH1245777A patent/CH629242A5/de not_active IP Right Cessation
- 1977-10-12 DE DE19772745893 patent/DE2745893A1/de not_active Ceased
- 1977-10-13 BR BR7706855A patent/BR7706855A/pt unknown
- 1977-10-14 DK DK458777A patent/DK458777A/da not_active Application Discontinuation
- 1977-10-14 NL NL7711324A patent/NL7711324A/xx not_active Application Discontinuation
- 1977-10-14 IT IT7728639A patent/IT1113646B/it active
- 1977-10-14 CA CA288,735A patent/CA1088924A/fr not_active Expired
- 1977-10-14 FR FR7730950A patent/FR2367806A1/fr active Granted
- 1977-10-15 JP JP12397877A patent/JPS5350230A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2378283A (en) * | 1941-12-10 | 1945-06-12 | Swiss Firm Of Soc Of Chemical | Pigment dyestuffs and process for the improvement of the tinctorial properties of pigments |
FR2114893A5 (fr) * | 1970-11-20 | 1972-06-30 | Ciba Geigy Ag |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449709A1 (fr) * | 1978-11-30 | 1980-09-19 | Basf Ag | Procede pour preparer une forme pigmentaire dispersable et a forte puissance de coloration de la phtalocyanine de cuivre |
Also Published As
Publication number | Publication date |
---|---|
IT1113646B (it) | 1986-01-20 |
CA1088924A (fr) | 1980-11-04 |
DE2745893A1 (de) | 1978-04-20 |
US4158572A (en) | 1979-06-19 |
JPS5350230A (en) | 1978-05-08 |
NL7711324A (nl) | 1978-04-18 |
BR7706855A (pt) | 1978-07-04 |
CH629242A5 (de) | 1982-04-15 |
GB1544991A (en) | 1979-04-25 |
DK458777A (da) | 1978-04-16 |
FR2367806B1 (fr) | 1979-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |