ATE115302T1 - SENSITIZING DYE FOR HIGH CHLORIDE AND LOW IODIDE PHOTOGRAPHIC SILVER HALIDE COMPOSITIONS. - Google Patents
SENSITIZING DYE FOR HIGH CHLORIDE AND LOW IODIDE PHOTOGRAPHIC SILVER HALIDE COMPOSITIONS.Info
- Publication number
- ATE115302T1 ATE115302T1 AT89301953T AT89301953T ATE115302T1 AT E115302 T1 ATE115302 T1 AT E115302T1 AT 89301953 T AT89301953 T AT 89301953T AT 89301953 T AT89301953 T AT 89301953T AT E115302 T1 ATE115302 T1 AT E115302T1
- Authority
- AT
- Austria
- Prior art keywords
- substituted
- silver halide
- sensitizing dye
- photographic silver
- high chloride
- Prior art date
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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/16—Methine and polymethine dyes with an odd number of CH groups with one CH group
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Dyes of the formula: <CHEM> where R1 is halogen, substituted or unsubstituted phenyl, or substituted or unsubstituted styryl, R2 and R3 are each independently substituted alkyl, substituted alkenyl, or substituted aryl that are substituted with an anionic solubilising group, Z represents the atoms necessary to complete a substituted or unsubstituted naphthyl ring, and X<+> is a cation, are disclosed as sensitizing dyes for photographic compositions containing silver halide that is high in silver chloride content, low in silver iodide content, or both.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16291488A | 1988-03-01 | 1988-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE115302T1 true ATE115302T1 (en) | 1994-12-15 |
Family
ID=22587652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89301953T ATE115302T1 (en) | 1988-03-01 | 1989-02-28 | SENSITIZING DYE FOR HIGH CHLORIDE AND LOW IODIDE PHOTOGRAPHIC SILVER HALIDE COMPOSITIONS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0331414B1 (en) |
JP (2) | JP2831020B2 (en) |
AT (1) | ATE115302T1 (en) |
DE (1) | DE68919726T2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2791498B2 (en) * | 1989-09-19 | 1998-08-27 | コニカ株式会社 | Silver halide photographic material |
JP3133874B2 (en) * | 1993-09-16 | 2001-02-13 | 富士写真フイルム株式会社 | Silver halide photographic materials |
US5474887A (en) * | 1994-04-15 | 1995-12-12 | Eastman Kodak Company | Photographic elements containing particular blue sensitized tabular grain emulsion |
JP4068469B2 (en) * | 2003-01-24 | 2008-03-26 | 富士フイルム株式会社 | Silver halide color photographic light-sensitive material and color image forming method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1391792A (en) * | 1972-02-18 | 1975-04-23 | Ilford Ltd | Methincyanine dyes |
US4250244A (en) * | 1977-02-02 | 1981-02-10 | Polaroid Corporation | Thiacyanine betaine blue sensitizing dyes |
JPS5911094B2 (en) * | 1978-03-10 | 1984-03-13 | コニカ株式会社 | Silver halide photographic material |
JPS5911094A (en) * | 1982-07-12 | 1984-01-20 | Toshiba Corp | Access system for administration data memory of key telephone device |
EP0197202B1 (en) * | 1985-04-09 | 1990-04-18 | Agfa-Gevaert N.V. | Photographic silver complex diffusion transfer reversal process |
CA1332210C (en) * | 1985-08-29 | 1994-10-04 | Masaaki Katsumata | High strength low carbon steel wire rods and method of producing them |
US4827097A (en) * | 1986-05-07 | 1989-05-02 | Litton Systems, Inc. | Continuous transformer and motor |
JPS62287250A (en) * | 1986-06-06 | 1987-12-14 | Fuji Photo Film Co Ltd | Color image forming method and silver halide color photographic sensitive material |
EP0273430B1 (en) * | 1986-12-26 | 1993-03-17 | Fuji Photo Film Co., Ltd. | Silver halide photographic materials and method producing thereof |
JP3137303B2 (en) * | 1992-06-26 | 2001-02-19 | 東芝テック株式会社 | Card processing equipment |
-
1989
- 1989-02-28 DE DE68919726T patent/DE68919726T2/en not_active Expired - Fee Related
- 1989-02-28 AT AT89301953T patent/ATE115302T1/en not_active IP Right Cessation
- 1989-02-28 EP EP89301953A patent/EP0331414B1/en not_active Revoked
- 1989-02-28 JP JP1045519A patent/JP2831020B2/en not_active Expired - Fee Related
-
1998
- 1998-04-20 JP JP10109680A patent/JP3122412B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH01255852A (en) | 1989-10-12 |
JP3122412B2 (en) | 2001-01-09 |
DE68919726D1 (en) | 1995-01-19 |
JPH1124196A (en) | 1999-01-29 |
DE68919726T2 (en) | 1995-07-20 |
JP2831020B2 (en) | 1998-12-02 |
EP0331414B1 (en) | 1994-12-07 |
EP0331414A1 (en) | 1989-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1467214A (en) | Silver halide photographic light-sensitive materials | |
GB1293862A (en) | Supersensitized silver halide photographic emulsion | |
DE69110947D1 (en) | Sensitizing dyes for photographic materials. | |
US3338714A (en) | Photographic supersensitized silver halide emulsions | |
ATE115302T1 (en) | SENSITIZING DYE FOR HIGH CHLORIDE AND LOW IODIDE PHOTOGRAPHIC SILVER HALIDE COMPOSITIONS. | |
GB1312101A (en) | Super-sensitized silver halide photographic emulsion | |
DE68921834D1 (en) | Silver halide photographic material. | |
GB1281393A (en) | Methine dyes | |
DE69220124T2 (en) | In the middle green area, sensitizing dyes for photographic materials | |
GB1447660A (en) | Method of developing sensitized colour photographic silver halid material | |
GB1390247A (en) | Optical sensitising dyes | |
DE3884934D1 (en) | Filter dyes for photographic elements. | |
GB1514876A (en) | Supersensitized silver halide photographic emulsions | |
EP0773471A3 (en) | Photographic element comprising a red sensitive silver halide emulsion layer | |
GB812924A (en) | Improvements in sensitising dyes for photographic silver halide emulsions | |
JPS6437545A (en) | Silver halide color photographic sensitive material | |
GB1221985A (en) | Process for producing tetranuclear cyanine dyes, the dyes so produced and photographic silver halide emulsions containing them | |
JPS55144236A (en) | Sensitizing method for silver halide photographic emulsion | |
GB1376020A (en) | Sensitizing dyes and silver halide photographic emulsions spectrally sensitized therewith | |
GB1312105A (en) | Supersensitized silver halide photographic emulsions | |
JPS56144428A (en) | Photographic silver halide emulsion | |
GB1279493A (en) | Spectrally sensitized silver halide photographic emulsions | |
GB1492968A (en) | Spectrally supersensitized silver halide photographic emulsions | |
GB1285078A (en) | Novel monoazamonomethine cyanines and silver halide emulsions which contain colour couplers and which are spectrally sensitised therewith | |
GB1469871A (en) | Spectrally sensitized silver halide photographic emulsions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |