JPS6431148A - Infra-red sensitive silver halide photosensitive material - Google Patents

Infra-red sensitive silver halide photosensitive material

Info

Publication number
JPS6431148A
JPS6431148A JP18738587A JP18738587A JPS6431148A JP S6431148 A JPS6431148 A JP S6431148A JP 18738587 A JP18738587 A JP 18738587A JP 18738587 A JP18738587 A JP 18738587A JP S6431148 A JPS6431148 A JP S6431148A
Authority
JP
Japan
Prior art keywords
silver halide
particle size
mean particle
infra
photosensitive material
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.)
Granted
Application number
JP18738587A
Other languages
Japanese (ja)
Other versions
JPH0820697B2 (en
Inventor
Naoki Arai
Yuji Ohara
Shoichi Murase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP62187385A priority Critical patent/JPH0820697B2/en
Publication of JPS6431148A publication Critical patent/JPS6431148A/en
Publication of JPH0820697B2 publication Critical patent/JPH0820697B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • 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
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03594—Size of the grains
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
    • G03C2007/3025—Silver content

Abstract

PURPOSE:To obtain the silver halide photographic sensitive material having the shielding and diffusing effect against a light having a specified wavelength region by composing the titled material of a silver halide particle having a specified range of mean particle size, and by specifying the amount of a coated silver to a prescribed range. CONSTITUTION:The titled material has 0.33-0.54mu, preferably 0.35-0.50mu the mean particle size of silver halide, and 2.3-3.8g/m<2>, preferably, 2.5-3.5g/m<2> the amount of the coated silver. The usable silver halide emulsion may be a polydisperse or a monodisperse, and is preferably the monodisperse. And, when the two or more kinds of emulsions are applied on individual layers respectively, the emulsion layer composed of the silver halide particle having a particle size larger than the mean particle size is preferably mounted on a supporting body at a side far away in distance from said body. Thus, the shielding and diffusing effect of LED having the emission peak of a specified wavelength region of for example, about 950nm is improved, and the titled material capable of detecting a position by LED, is obtd.
JP62187385A 1987-07-27 1987-07-27 Infrared photosensitive silver halide photosensitive material Expired - Fee Related JPH0820697B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187385A JPH0820697B2 (en) 1987-07-27 1987-07-27 Infrared photosensitive silver halide photosensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187385A JPH0820697B2 (en) 1987-07-27 1987-07-27 Infrared photosensitive silver halide photosensitive material

Publications (2)

Publication Number Publication Date
JPS6431148A true JPS6431148A (en) 1989-02-01
JPH0820697B2 JPH0820697B2 (en) 1996-03-04

Family

ID=16205090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187385A Expired - Fee Related JPH0820697B2 (en) 1987-07-27 1987-07-27 Infrared photosensitive silver halide photosensitive material

Country Status (1)

Country Link
JP (1) JPH0820697B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284136A (en) * 1989-04-25 1990-11-21 Konica Corp Image forming method
JPH0310239A (en) * 1989-06-07 1991-01-17 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH0395544A (en) * 1989-09-07 1991-04-19 Konica Corp Method for processing silver halide photographic sensitive material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245152A (en) * 1985-04-22 1986-10-31 Oriental Shashin Kogyo Kk Silver halide photographic sensitive material for semiconductor laser beams
JPS62145238A (en) * 1985-12-20 1987-06-29 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS63170638A (en) * 1987-01-09 1988-07-14 Konica Corp Silver halide photographic sensitive material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245152A (en) * 1985-04-22 1986-10-31 Oriental Shashin Kogyo Kk Silver halide photographic sensitive material for semiconductor laser beams
JPS62145238A (en) * 1985-12-20 1987-06-29 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS63170638A (en) * 1987-01-09 1988-07-14 Konica Corp Silver halide photographic sensitive material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284136A (en) * 1989-04-25 1990-11-21 Konica Corp Image forming method
JPH0310239A (en) * 1989-06-07 1991-01-17 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH0395544A (en) * 1989-09-07 1991-04-19 Konica Corp Method for processing silver halide photographic sensitive material

Also Published As

Publication number Publication date
JPH0820697B2 (en) 1996-03-04

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees