EP0345483A3 - Light-sensitive elements for radiographic use and process for the formation of an x-ray image - Google Patents

Light-sensitive elements for radiographic use and process for the formation of an x-ray image Download PDF

Info

Publication number
EP0345483A3
EP0345483A3 EP19890108559 EP89108559A EP0345483A3 EP 0345483 A3 EP0345483 A3 EP 0345483A3 EP 19890108559 EP19890108559 EP 19890108559 EP 89108559 A EP89108559 A EP 89108559A EP 0345483 A3 EP0345483 A3 EP 0345483A3
Authority
EP
European Patent Office
Prior art keywords
formation
light
ray image
sensitive elements
radiographic use
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
EP19890108559
Other versions
EP0345483B1 (en
EP0345483A2 (en
Inventor
Elio Cavallo
Giuseppe Bussi
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of EP0345483A2 publication Critical patent/EP0345483A2/en
Publication of EP0345483A3 publication Critical patent/EP0345483A3/en
Application granted granted Critical
Publication of EP0345483B1 publication Critical patent/EP0345483B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP89108559A 1988-06-09 1989-05-12 Light-sensitive elements for radiographic use and process for the formation of an X-ray image Expired - Lifetime EP0345483B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2090388 1988-06-09
IT20903/88A IT1217814B (en) 1988-06-09 1988-06-09 ELEMENTS SENSITIVE TO LIGHT FOR RADIOGRAPHIC USE AND PROCEDURE FOR THE FORMATION OF A RADIOGRAPHIC IMAGE

Publications (3)

Publication Number Publication Date
EP0345483A2 EP0345483A2 (en) 1989-12-13
EP0345483A3 true EP0345483A3 (en) 1990-10-24
EP0345483B1 EP0345483B1 (en) 1994-12-28

Family

ID=11173815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108559A Expired - Lifetime EP0345483B1 (en) 1988-06-09 1989-05-12 Light-sensitive elements for radiographic use and process for the formation of an X-ray image

Country Status (4)

Country Link
EP (1) EP0345483B1 (en)
JP (1) JPH0229641A (en)
DE (1) DE68920206T2 (en)
IT (1) IT1217814B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437117A1 (en) * 1990-01-10 1991-07-17 Konica Corporation Light sensitive silver halide photographic material improved in diagnosic properties
US5238795A (en) * 1990-08-08 1993-08-24 Konica Corporation Light-sensitive silver halide photographic material
EP1103848B1 (en) * 1999-11-26 2007-01-17 Agfa-Gevaert Light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination
US6472137B1 (en) 1999-11-26 2002-10-29 Agfa-Gevaert Light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination
US10034829B2 (en) 2010-10-27 2018-07-31 Noxell Corporation Semi-permanent mascara compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574115A (en) * 1983-08-22 1986-03-04 Fuji Photo Film Co., Ltd. Silver halide light-sensitive materials having a layer of grains having dye absorbed thereon
US4639411A (en) * 1986-03-11 1987-01-27 Eastman Kodak Company Radiographic elements exhibing reduced crossover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285445A (en) * 1985-06-12 1986-12-16 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPS6299748A (en) * 1985-10-25 1987-05-09 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
IT1189111B (en) * 1986-05-08 1988-01-28 Minnesota Mining & Mfg RADIOGRAPHIC ELEMENTS WITH A REDUCED CROSS-OVER AND REDUCED RESIDUAL COLORING
JPH0820688B2 (en) * 1987-09-14 1996-03-04 コニカ株式会社 Ultra-fast processing silver halide photographic material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574115A (en) * 1983-08-22 1986-03-04 Fuji Photo Film Co., Ltd. Silver halide light-sensitive materials having a layer of grains having dye absorbed thereon
US4639411A (en) * 1986-03-11 1987-01-27 Eastman Kodak Company Radiographic elements exhibing reduced crossover

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 151 (P-576)(2598) 16 May 1987, & JP-A-61 285445 (FUJI PHOTO FILM) 16 December 1986, *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 308 (P-624)(2755) 08 October 1987, & JP-A-62 099748 (FUJI PHOTO FILM) 09 May 1987, *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 291 (P-893)(3639) 06 July 1989, & JP-A-01 073336 (KONICA CORPORATION) 17 March 1989, *

Also Published As

Publication number Publication date
IT8820903A0 (en) 1988-06-09
IT1217814B (en) 1990-03-30
DE68920206T2 (en) 1995-08-10
JPH0229641A (en) 1990-01-31
EP0345483B1 (en) 1994-12-28
EP0345483A2 (en) 1989-12-13
DE68920206D1 (en) 1995-02-09

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