AU456564B2 - Silver halide photographic emulsions containing infrared sensitizers - Google Patents

Silver halide photographic emulsions containing infrared sensitizers

Info

Publication number
AU456564B2
AU456564B2 AU31412/71A AU3141271A AU456564B2 AU 456564 B2 AU456564 B2 AU 456564B2 AU 31412/71 A AU31412/71 A AU 31412/71A AU 3141271 A AU3141271 A AU 3141271A AU 456564 B2 AU456564 B2 AU 456564B2
Authority
AU
Australia
Prior art keywords
silver halide
halide photographic
emulsions containing
photographic emulsions
containing infrared
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
Application number
AU31412/71A
Other languages
English (en)
Other versions
AU3141271A (en
Inventor
PAUL BREWSTER GILMAN JR. and CYNTHIA GEER OLDING JOHN SPENCE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of AU3141271A publication Critical patent/AU3141271A/en
Application granted granted Critical
Publication of AU456564B2 publication Critical patent/AU456564B2/en
Expired legal-status Critical Current

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
    • 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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/164—Infra-red processes
AU31412/71A 1970-07-20 1971-07-19 Silver halide photographic emulsions containing infrared sensitizers Expired AU456564B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5670070A 1970-07-20 1970-07-20

Publications (2)

Publication Number Publication Date
AU3141271A AU3141271A (en) 1973-01-25
AU456564B2 true AU456564B2 (en) 1974-12-19

Family

ID=22006072

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31412/71A Expired AU456564B2 (en) 1970-07-20 1971-07-19 Silver halide photographic emulsions containing infrared sensitizers

Country Status (8)

Country Link
US (1) US3690891A (xx)
JP (1) JPS5226125B1 (xx)
AU (1) AU456564B2 (xx)
BE (1) BE770223A (xx)
CA (1) CA976407A (xx)
DE (1) DE2136017B2 (xx)
FR (1) FR2101859A5 (xx)
GB (1) GB1347716A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852067A (en) * 1971-11-04 1974-12-03 Polaroid Corp Photosensitive element with silver halide, a semiconductor and a sensitizing dye
US3852066A (en) * 1971-11-04 1974-12-03 Polaroid Corp Silver halide with an orthorhombic lead monoxide and sensitizing dye
JPS5517374B2 (xx) * 1971-11-09 1980-05-10
BE795121A (nl) * 1972-02-18 1973-08-08 Agfa Gevaert Nv Fotogrfische direct-positieve emulsies
CH575884A5 (xx) * 1972-08-17 1976-05-31 Ciba Geigy Ag
DE2406515C3 (de) * 1974-02-12 1978-06-15 Du Pont De Nemours (Deutschland) Gmbh, 4000 Duesseldorf Photographisches Material für die Herstellung von Direktpositiven
US4011083A (en) * 1974-12-10 1977-03-08 Eastman Kodak Company Surface sensitive silver halide emulsion containing a silver complexing azaindene to reduce desensitization of optical sensitizing dye incorporated therein
JPS59191032A (ja) * 1983-04-13 1984-10-30 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
GB8422069D0 (en) * 1984-08-31 1984-10-31 Minnesota Mining & Mfg Photographic elements
JPS61134754A (ja) * 1984-12-05 1986-06-21 Fuji Photo Film Co Ltd 熱現像感光材料
US6942960B2 (en) 2003-08-12 2005-09-13 Eastman Kodak Company Photothermographic materials containing doped high iodide emulsions

Also Published As

Publication number Publication date
DE2136017A1 (de) 1972-02-03
AU3141271A (en) 1973-01-25
BE770223A (fr) 1971-12-01
GB1347716A (en) 1974-02-27
DE2136017B2 (de) 1974-07-18
US3690891A (en) 1972-09-12
FR2101859A5 (xx) 1972-03-31
JPS5226125B1 (xx) 1977-07-12
CA976407A (en) 1975-10-21

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