BE425803A - - Google Patents
Info
- Publication number
- BE425803A BE425803A BE425803DA BE425803A BE 425803 A BE425803 A BE 425803A BE 425803D A BE425803D A BE 425803DA BE 425803 A BE425803 A BE 425803A
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
-
- 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
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE749170T | 1937-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE425803A true BE425803A (xx) |
Family
ID=6546577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE425803D BE425803A (xx) | 1937-01-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE425803A (xx) |
| DE (1) | DE749170C (xx) |
| FR (1) | FR831218A (xx) |
| GB (1) | GB506536A (xx) |
-
0
- BE BE425803D patent/BE425803A/xx unknown
-
1937
- 1937-01-25 DE DE1937749170D patent/DE749170C/de not_active Expired
- 1937-11-30 GB GB33058/37A patent/GB506536A/en not_active Expired
- 1937-12-23 FR FR831218D patent/FR831218A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR831218A (fr) | 1938-08-26 |
| GB506536A (en) | 1939-05-30 |
| DE749170C (de) | 1944-12-19 |