GB1370433A - Process for the manufacture of a red pigment of the perylene series - Google Patents
Process for the manufacture of a red pigment of the perylene seriesInfo
- Publication number
- GB1370433A GB1370433A GB4843671A GB4843671A GB1370433A GB 1370433 A GB1370433 A GB 1370433A GB 4843671 A GB4843671 A GB 4843671A GB 4843671 A GB4843671 A GB 4843671A GB 1370433 A GB1370433 A GB 1370433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- red pigment
- perylene series
- perylene
- series
- 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.)
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1577770A CH540960A (en) | 1970-10-26 | 1970-10-26 | Process for the production of a red pigment of the perylene series |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1370433A true GB1370433A (en) | 1974-10-16 |
Family
ID=4411851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4843671A Expired GB1370433A (en) | 1970-10-26 | 1971-10-18 | Process for the manufacture of a red pigment of the perylene series |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH540960A (en) |
DE (1) | DE2153087B2 (en) |
FR (1) | FR2111823B1 (en) |
GB (1) | GB1370433A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432034A1 (en) * | 1978-07-26 | 1980-02-22 | Basf Ag | PROCESS FOR PIGMENTING CRUDE COARSE CRYSTALS PERYLENE-TETRACARBOXYLIC ACID DIIMIDES |
US4496731A (en) * | 1982-03-06 | 1985-01-29 | Hoechst Aktiengesellschaft | Process for the preparation of perylene-3,4,9,10-tetracarboxylic acid N,N'-d |
US5110931A (en) * | 1987-11-27 | 1992-05-05 | Hoechst Aktiengesellschaft | Process for the preparation of n,n'-dimethylperylene-3,4,9,10-tetracarboxylic diimide in high-hiding pigment form |
EP0711812A1 (en) * | 1994-11-10 | 1996-05-15 | Ciba-Geigy Ag | Method of preparation of perylene imides, novel di-, tri-, and tetrachromophore perylene dyestuffs and their utilization |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH588530A5 (en) * | 1975-02-04 | 1977-06-15 | Hoechst Ag | |
CH624132A5 (en) * | 1976-07-22 | 1981-07-15 | Ciba Geigy Ag | |
DE3101885A1 (en) * | 1981-01-22 | 1982-08-26 | Basf Ag, 6700 Ludwigshafen | PERYLENE-3,4,9,10-TETRACARBONSAEUREDIIMID DYE |
DE3740977A1 (en) * | 1987-12-03 | 1989-06-15 | Basf Ag | METHOD FOR THE PRODUCTION OF COLOR-STRONG AND GRAIN-SOFT LACQUER PIGMENTS |
DE19632204A1 (en) * | 1996-08-09 | 1998-02-12 | Basf Ag | Process for the preparation of N, N'-dialkylperylene-3,4,9,10-tetracarboxylic acid diimides |
DE10013188A1 (en) | 2000-03-17 | 2001-09-20 | Basf Ag | New hydrogenated perylenetetracarboxylic dianhydride, diimide and anhydride-imide derivatives are used as crystallization modifiers for organic pigments and in perylene pigment formulations |
CN1303159C (en) * | 2005-02-24 | 2007-03-07 | 天津理工大学 | Method for preparing perylene pigments with high hiding power |
-
1970
- 1970-10-26 CH CH1577770A patent/CH540960A/en not_active IP Right Cessation
-
1971
- 1971-10-18 GB GB4843671A patent/GB1370433A/en not_active Expired
- 1971-10-25 DE DE19712153087 patent/DE2153087B2/en active Pending
- 1971-10-25 FR FR7138218A patent/FR2111823B1/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432034A1 (en) * | 1978-07-26 | 1980-02-22 | Basf Ag | PROCESS FOR PIGMENTING CRUDE COARSE CRYSTALS PERYLENE-TETRACARBOXYLIC ACID DIIMIDES |
US4262851A (en) | 1978-07-26 | 1981-04-21 | Basf Aktiengesellschaft | Process for converting crude and/or coarsely crystalline perylenetetracarboxylic acid diimides to a pigmentary form |
US4496731A (en) * | 1982-03-06 | 1985-01-29 | Hoechst Aktiengesellschaft | Process for the preparation of perylene-3,4,9,10-tetracarboxylic acid N,N'-d |
US5110931A (en) * | 1987-11-27 | 1992-05-05 | Hoechst Aktiengesellschaft | Process for the preparation of n,n'-dimethylperylene-3,4,9,10-tetracarboxylic diimide in high-hiding pigment form |
EP0711812A1 (en) * | 1994-11-10 | 1996-05-15 | Ciba-Geigy Ag | Method of preparation of perylene imides, novel di-, tri-, and tetrachromophore perylene dyestuffs and their utilization |
US5693808A (en) * | 1994-11-10 | 1997-12-02 | Ciba Specialty Chemicals Corporation | Process for the preparation of peryleneimides, novel di-, tri- and tetrachromophoric perylene dyes and their use |
Also Published As
Publication number | Publication date |
---|---|
CH540960A (en) | 1973-08-31 |
DE2153087B2 (en) | 1975-10-23 |
FR2111823B1 (en) | 1974-05-10 |
FR2111823A1 (en) | 1972-06-09 |
DE2153087A1 (en) | 1972-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |