BE662395A - - Google Patents
Info
- Publication number
- BE662395A BE662395A BE662395DA BE662395A BE 662395 A BE662395 A BE 662395A BE 662395D A BE662395D A BE 662395DA BE 662395 A BE662395 A BE 662395A
- Authority
- BE
- Belgium
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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US359399A US3331847A (en) | 1964-04-13 | 1964-04-13 | N, n'-bis(lower alkyl) 3, 4, 9, 10-perylene tetracarboxylic acid diimide pigment andprocess therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE662395A true BE662395A (xx) |
Family
ID=23413638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE662395D BE662395A (xx) | 1964-04-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3331847A (xx) |
| AT (1) | AT251729B (xx) |
| BE (1) | BE662395A (xx) |
| CH (1) | CH449821A (xx) |
| DE (1) | DE1569615C3 (xx) |
| GB (1) | GB1095196A (xx) |
| NL (1) | NL6504645A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673192A (en) * | 1969-01-03 | 1972-06-27 | Chemetron Corp | Process for alkylating perylene pigments |
| DE2727484C2 (de) * | 1977-06-18 | 1985-10-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung eines roten Pigments aus Perylen-3,4,9,10-tetracarbonsäure-N,N'-bis-methylimid |
| US6692562B2 (en) * | 2002-03-08 | 2004-02-17 | Sun Chemical Corporation | Process for making perylene pigment compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820797A (en) * | 1951-04-13 | 1958-01-21 | Parke Davis & Co | Addition compound of nitrophenyl phthalimidopropanolal and phthalimidoacetaldehyde and preparation thereof |
| US2794805A (en) * | 1955-12-29 | 1957-06-04 | Gen Aniline & Film Corp | Vat dyestuffs derived from perylene tetracarboxylic acid diimide |
-
0
- BE BE662395D patent/BE662395A/xx unknown
-
1964
- 1964-04-13 US US359399A patent/US3331847A/en not_active Expired - Lifetime
-
1965
- 1965-04-05 GB GB14395/65A patent/GB1095196A/en not_active Expired
- 1965-04-12 NL NL6504645A patent/NL6504645A/xx unknown
- 1965-04-12 CH CH507165A patent/CH449821A/de unknown
- 1965-04-12 DE DE1569615A patent/DE1569615C3/de not_active Expired
- 1965-04-12 AT AT338165A patent/AT251729B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1569615A1 (de) | 1970-07-02 |
| DE1569615B2 (de) | 1973-10-18 |
| GB1095196A (en) | 1967-12-13 |
| CH449821A (de) | 1968-01-15 |
| DE1569615C3 (de) | 1974-05-16 |
| AT251729B (de) | 1967-01-25 |
| NL6504645A (xx) | 1965-10-14 |
| US3331847A (en) | 1967-07-18 |