FR2007002A1 - - Google Patents
Info
- Publication number
- FR2007002A1 FR2007002A1 FR6913008A FR6913008A FR2007002A1 FR 2007002 A1 FR2007002 A1 FR 2007002A1 FR 6913008 A FR6913008 A FR 6913008A FR 6913008 A FR6913008 A FR 6913008A FR 2007002 A1 FR2007002 A1 FR 2007002A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1991368A GB1203675A (en) | 1968-04-26 | 1968-04-26 | Merocyanine dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2007002A1 true FR2007002A1 (fr) | 1970-01-02 |
Family
ID=10137235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6913008A Withdrawn FR2007002A1 (fr) | 1968-04-26 | 1969-04-24 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2007002A1 (fr) |
GB (1) | GB1203675A (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1460985A (fr) * | 1965-01-25 | 1966-01-07 | Ferrania Spa | Procédé de sensibilisation d'émulsions photographiques d'halogénure d'argent |
FR1510234A (fr) * | 1965-12-27 | 1968-01-19 | Ferrania Spa | Colorants de cyanine dérivant de noyaux benzimidazol dihalo-substitués, procédé pour leur fabrication, et articles photographiques renfermant de tels colorants |
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1968
- 1968-04-26 GB GB1991368A patent/GB1203675A/en not_active Expired
-
1969
- 1969-04-24 FR FR6913008A patent/FR2007002A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1460985A (fr) * | 1965-01-25 | 1966-01-07 | Ferrania Spa | Procédé de sensibilisation d'émulsions photographiques d'halogénure d'argent |
FR1510234A (fr) * | 1965-12-27 | 1968-01-19 | Ferrania Spa | Colorants de cyanine dérivant de noyaux benzimidazol dihalo-substitués, procédé pour leur fabrication, et articles photographiques renfermant de tels colorants |
Also Published As
Publication number | Publication date |
---|---|
GB1203675A (en) | 1970-09-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |