FR1149769A - Procédé de fabrication de colorants à la cyanine et au styryle - Google Patents
Procédé de fabrication de colorants à la cyanine et au styryleInfo
- Publication number
- FR1149769A FR1149769A FR1149769DA FR1149769A FR 1149769 A FR1149769 A FR 1149769A FR 1149769D A FR1149769D A FR 1149769DA FR 1149769 A FR1149769 A FR 1149769A
- Authority
- FR
- France
- Prior art keywords
- cyanine
- manufacturing process
- styryl dyes
- styryl
- dyes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
---|---|
FR1149769A true FR1149769A (fr) | 1957-12-31 |
Family
ID=7573039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1149769D Expired FR1149769A (fr) | 1956-03-07 | 1956-05-14 | Procédé de fabrication de colorants à la cyanine et au styryle |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE548605A (de) |
DE (1) | DE1028718B (de) |
FR (1) | FR1149769A (de) |
Cited By (2)
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 |
EP1555299A1 (de) * | 2003-12-15 | 2005-07-20 | Kodak Polychrome Graphics, LLC | Infrarot absorbierende N-Alkylsulfatcyaninverbindungen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177210A (en) * | 1962-11-29 | 1965-04-06 | Polaroid Corp | Process for preparing cyanine spectral sensitizing dyes |
FR2019427B1 (de) * | 1968-09-12 | 1973-05-11 | Fuji Photo Film Co Ltd |
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
Cited By (3)
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 |
EP1555299A1 (de) * | 2003-12-15 | 2005-07-20 | Kodak Polychrome Graphics, LLC | Infrarot absorbierende N-Alkylsulfatcyaninverbindungen |
US7018775B2 (en) | 2003-12-15 | 2006-03-28 | Eastman Kodak Company | Infrared absorbing N-alkylsulfate cyanine compounds |
Also Published As
Publication number | Publication date |
---|---|
BE548605A (de) | |
DE1028718B (de) | 1958-04-24 |
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