JPS4842496B1 - - Google Patents
Info
- Publication number
- JPS4842496B1 JPS4842496B1 JP45079515A JP7951570A JPS4842496B1 JP S4842496 B1 JPS4842496 B1 JP S4842496B1 JP 45079515 A JP45079515 A JP 45079515A JP 7951570 A JP7951570 A JP 7951570A JP S4842496 B1 JPS4842496 B1 JP S4842496B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45079515A JPS4842496B1 (me) | 1970-09-10 | 1970-09-10 | |
| CA122,393A CA977598A (en) | 1970-09-10 | 1971-09-09 | Spectrally sensitized silver halide photographic emulsion |
| FR7132525A FR2107458A5 (me) | 1970-09-10 | 1971-09-09 | |
| US00179391A US3808008A (en) | 1970-09-10 | 1971-09-10 | Spectrally sensitized silver halide photographic emulsion |
| GB4243271A GB1366118A (en) | 1970-09-10 | 1971-09-10 | Spectrally sensitized silver halide photographic emusions |
| DE19712145407 DE2145407A1 (de) | 1970-09-10 | 1971-09-10 | Spektralsensibilisierte photographische Silberhalogenidemulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45079515A JPS4842496B1 (me) | 1970-09-10 | 1970-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4842496B1 true JPS4842496B1 (me) | 1973-12-13 |
Family
ID=13692092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45079515A Pending JPS4842496B1 (me) | 1970-09-10 | 1970-09-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3808008A (me) |
| JP (1) | JPS4842496B1 (me) |
| CA (1) | CA977598A (me) |
| DE (1) | DE2145407A1 (me) |
| FR (1) | FR2107458A5 (me) |
| GB (1) | GB1366118A (me) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51129497U (me) * | 1975-04-07 | 1976-10-19 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955979A (en) * | 1970-10-16 | 1976-05-11 | Fuji Photo Film Co., Ltd. | Flash exposure of supersensitized silver halide photographic light-sensitive material |
| JPS5181612A (en) * | 1975-01-14 | 1976-07-17 | Konishiroku Photo Ind | Harogenkaginshashinkankozairyo |
| US5219723A (en) * | 1991-10-10 | 1993-06-15 | Eastman Kodak Company | Green sensitizing dyes for variable contrast photographic elements |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3459553A (en) * | 1965-10-11 | 1969-08-05 | Polaroid Corp | Photosensitive elements |
| US3573920A (en) * | 1967-11-30 | 1971-04-06 | Eastman Kodak Co | Fine grain silver halide emulsions containing novel dye combinations |
| GB1307904A (en) * | 1969-03-27 | 1973-02-21 | Fuji Photo Film Co Ltd | Super-sensitized silver halide photographic emulsions |
| JPS4825653B1 (me) * | 1969-07-23 | 1973-07-31 | ||
| JPS4910694B1 (me) * | 1969-07-23 | 1974-03-12 |
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1970
- 1970-09-10 JP JP45079515A patent/JPS4842496B1/ja active Pending
-
1971
- 1971-09-09 CA CA122,393A patent/CA977598A/en not_active Expired
- 1971-09-09 FR FR7132525A patent/FR2107458A5/fr not_active Expired
- 1971-09-10 US US00179391A patent/US3808008A/en not_active Expired - Lifetime
- 1971-09-10 DE DE19712145407 patent/DE2145407A1/de active Pending
- 1971-09-10 GB GB4243271A patent/GB1366118A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51129497U (me) * | 1975-04-07 | 1976-10-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2145407A1 (de) | 1972-03-16 |
| CA977598A (en) | 1975-11-11 |
| FR2107458A5 (me) | 1972-05-05 |
| GB1366118A (en) | 1974-09-11 |
| US3808008A (en) | 1974-04-30 |