BE728462A - - Google Patents
Info
- Publication number
- BE728462A BE728462A BE728462DA BE728462A BE 728462 A BE728462 A BE 728462A BE 728462D A BE728462D A BE 728462DA BE 728462 A BE728462 A BE 728462A
- 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
- C09B23/10—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
- 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
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged
- G03C1/48523—Direct positive emulsions prefogged characterised by the desensitiser
- G03C1/4853—Direct positive emulsions prefogged characterised by the desensitiser polymethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70559568A | 1968-02-15 | 1968-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728462A true BE728462A (xx) | 1969-07-16 |
Family
ID=24834160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728462D BE728462A (xx) | 1968-02-15 | 1969-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3598595A (xx) |
| BE (1) | BE728462A (xx) |
| DE (1) | DE1907618A1 (xx) |
| FR (1) | FR2001951A1 (xx) |
| GB (1) | GB1254596A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789549A (fr) * | 1971-09-30 | 1973-03-29 | Eastman Kodak Co | Colorant de la famille des carbocyanines, emulsion contenant cecolorantet procede de preparation de ce colorant |
| JPS5547373B2 (xx) * | 1972-12-19 | 1980-11-29 | ||
| US4007170A (en) * | 1973-08-16 | 1977-02-08 | Eastman Kodak Company | Photographic emulsions containing methine dyes having a 1H-imidazo[4,5-b]pyrazine nucleus |
| JPH04336536A (ja) * | 1991-05-14 | 1992-11-24 | Konica Corp | ハロゲン化銀写真乳剤 |
| US7626021B2 (en) * | 2004-07-27 | 2009-12-01 | Sgx Pharmaceuticals, Inc. | Fused ring heterocycle kinase modulators |
| CA2590932A1 (en) * | 2004-12-17 | 2006-06-22 | Mycosol, Inc. | Thiazolium compounds and uses thereof |
-
1968
- 1968-02-15 US US705595A patent/US3598595A/en not_active Expired - Lifetime
-
1969
- 1969-02-14 BE BE728462D patent/BE728462A/xx unknown
- 1969-02-14 GB GB8205/69A patent/GB1254596A/en not_active Expired
- 1969-02-14 DE DE19691907618 patent/DE1907618A1/de not_active Withdrawn
- 1969-02-14 FR FR6903552A patent/FR2001951A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1254596A (en) | 1971-11-24 |
| DE1907618A1 (de) | 1969-10-09 |
| FR2001951A1 (xx) | 1969-10-03 |
| US3598595A (en) | 1971-08-10 |