BE548605A - - Google Patents
Info
- Publication number
- BE548605A BE548605A BE548605DA BE548605A BE 548605 A BE548605 A BE 548605A BE 548605D A BE548605D A BE 548605DA BE 548605 A BE548605 A BE 548605A
- 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
- C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
-
- 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
-
- 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
- C09B23/10—The polymethine chain containing an even number of >CH- groups
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV10303A DE1028718B (de) | 1956-03-07 | 1956-03-07 | Verfahren zur Herstellung von Cyanin- und Styryl-Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548605A true BE548605A (en:Method) |
Family
ID=7573039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548605D BE548605A (en:Method) | 1956-03-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE548605A (en:Method) |
| DE (1) | DE1028718B (en:Method) |
| FR (1) | FR1149769A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274204A (en) * | 1960-08-01 | 1966-09-20 | Union Oil Co | Preparation of sulfato-betaine-type compounds |
| US3177210A (en) * | 1962-11-29 | 1965-04-06 | Polaroid Corp | Process for preparing cyanine spectral sensitizing dyes |
| FR2019427B1 (en:Method) * | 1968-09-12 | 1973-05-11 | Fuji Photo Film Co Ltd | |
| US7018775B2 (en) * | 2003-12-15 | 2006-03-28 | Eastman Kodak Company | Infrared absorbing N-alkylsulfate cyanine compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE929080C (de) * | 1951-10-23 | 1955-08-16 | Agfa Ag Fuer Photofabrikation | Verfahren zur Herstellung von Betain-Cyanin-Farbstoffen und von Betain-Styryl-Farbstoffen |
-
0
- BE BE548605D patent/BE548605A/xx unknown
-
1956
- 1956-03-07 DE DEV10303A patent/DE1028718B/de active Pending
- 1956-05-14 FR FR1149769D patent/FR1149769A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1149769A (fr) | 1957-12-31 |
| DE1028718B (de) | 1958-04-24 |