BE403564A - - Google Patents
Info
- Publication number
- BE403564A BE403564A BE403564DA BE403564A BE 403564 A BE403564 A BE 403564A BE 403564D A BE403564D A BE 403564DA BE 403564 A BE403564 A BE 403564A
- 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
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE439359X | 1933-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE403564A true BE403564A (xx) |
Family
ID=6507301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE403564D BE403564A (xx) | 1933-06-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2106383A (xx) |
| BE (1) | BE403564A (xx) |
| FR (1) | FR774410A (xx) |
| GB (1) | GB439359A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524674A (en) * | 1943-05-15 | 1950-10-03 | Du Pont | Heterocyclic nitrogen compounds containing a furane nucleus and preparation thereof |
| US2441529A (en) * | 1943-12-28 | 1948-05-11 | Eastman Kodak Co | Carbocyanine dyes containing a mesocycloalkyl group |
| US2441530A (en) * | 1945-06-01 | 1948-05-11 | Eastman Kodak Co | Merocarbocyanine dyes containing a cycloalkyl group on the dimethine chain |
| US2429469A (en) * | 1945-06-01 | 1947-10-21 | Eastman Kodak Co | Thioketones containing a cycloalkyl group |
-
0
- BE BE403564D patent/BE403564A/xx unknown
-
1934
- 1934-06-04 US US729031A patent/US2106383A/en not_active Expired - Lifetime
- 1934-06-05 GB GB16720/34A patent/GB439359A/en not_active Expired
- 1934-06-09 FR FR774410D patent/FR774410A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR774410A (fr) | 1934-12-06 |
| GB439359A (en) | 1935-12-05 |
| US2106383A (en) | 1938-01-25 |