BE719665A - - Google Patents
Info
- Publication number
- BE719665A BE719665A BE719665DA BE719665A BE 719665 A BE719665 A BE 719665A BE 719665D A BE719665D A BE 719665DA BE 719665 A BE719665 A BE 719665A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0094064 | 1967-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE719665A true BE719665A (https=) | 1969-02-19 |
Family
ID=6987328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE719665D BE719665A (https=) | 1967-08-19 | 1968-08-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3652636A (https=) |
| AT (1) | AT275692B (https=) |
| BE (1) | BE719665A (https=) |
| FR (1) | FR1575477A (https=) |
| GB (1) | GB1226370A (https=) |
| NL (1) | NL135040C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869495A (en) * | 1972-03-23 | 1975-03-04 | Eastman Kodak Co | N-benzyl-(2,2-dicyanovinyl) anilines |
-
0
- NL NL135040D patent/NL135040C/xx active
-
1968
- 1968-08-12 FR FR1575477D patent/FR1575477A/fr not_active Expired
- 1968-08-13 US US752142A patent/US3652636A/en not_active Expired - Lifetime
- 1968-08-16 GB GB1226370D patent/GB1226370A/en not_active Expired
- 1968-08-19 AT AT806268A patent/AT275692B/de active
- 1968-08-19 BE BE719665D patent/BE719665A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1575477A (https=) | 1969-07-18 |
| US3652636A (en) | 1972-03-28 |
| AT275692B (de) | 1969-11-10 |
| GB1226370A (https=) | 1971-03-24 |
| NL135040C (https=) |