BE411947A - - Google Patents
Info
- Publication number
- BE411947A BE411947A BE411947DA BE411947A BE 411947 A BE411947 A BE 411947A BE 411947D A BE411947D A BE 411947DA BE 411947 A BE411947 A BE 411947A
- 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
- C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
- C09B23/086—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines more than five >CH- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT469604X | 1934-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE411947A true BE411947A (https=) |
Family
ID=3674726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411947D BE411947A (https=) | 1934-10-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE411947A (https=) |
| FR (1) | FR796789A (https=) |
| GB (1) | GB469604A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB859452A (en) * | 1958-05-14 | 1961-01-25 | Ilford Ltd | Dicarbocyanines |
| DE3738240A1 (de) * | 1987-11-11 | 1989-05-24 | Bayer Ag | Tetraindolyl-heptamethin-ether, -alkohole und farbstoffe |
-
0
- BE BE411947D patent/BE411947A/xx unknown
-
1935
- 1935-10-26 FR FR796789D patent/FR796789A/fr not_active Expired
- 1935-10-28 GB GB29702/35A patent/GB469604A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB469604A (en) | 1937-07-28 |
| FR796789A (fr) | 1936-04-15 |