FR2775528B1 - Nouveau produit et nouveau procede pour l'obtention de radiographies industrielles - Google Patents

Nouveau produit et nouveau procede pour l'obtention de radiographies industrielles

Info

Publication number
FR2775528B1
FR2775528B1 FR9802655A FR9802655A FR2775528B1 FR 2775528 B1 FR2775528 B1 FR 2775528B1 FR 9802655 A FR9802655 A FR 9802655A FR 9802655 A FR9802655 A FR 9802655A FR 2775528 B1 FR2775528 B1 FR 2775528B1
Authority
FR
France
Prior art keywords
new
rays
obtaining industrial
product
new product
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 - Fee Related
Application number
FR9802655A
Other languages
English (en)
Other versions
FR2775528A1 (fr
Inventor
Gerard Maurice Droin
Yves Morin
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR9802655A priority Critical patent/FR2775528B1/fr
Priority to EP99420046A priority patent/EP0939336B1/fr
Priority to DE69912659T priority patent/DE69912659T2/de
Priority to JP11045858A priority patent/JPH11288056A/ja
Priority to CN99102546A priority patent/CN1233778A/zh
Publication of FR2775528A1 publication Critical patent/FR2775528A1/fr
Application granted granted Critical
Publication of FR2775528B1 publication Critical patent/FR2775528B1/fr
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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images
    • 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
    • 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
    • G03C1/0051—Tabular grain 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051—Tabular grain emulsions
    • G03C2001/0055—Aspect ratio of tabular grains in general; High aspect ratio; Intermediate aspect ratio; Low aspect ratio
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
FR9802655A 1998-02-27 1998-02-27 Nouveau produit et nouveau procede pour l'obtention de radiographies industrielles Expired - Fee Related FR2775528B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9802655A FR2775528B1 (fr) 1998-02-27 1998-02-27 Nouveau produit et nouveau procede pour l'obtention de radiographies industrielles
EP99420046A EP0939336B1 (fr) 1998-02-27 1999-02-19 Nouveau produit et nouveau procédé pour l'obtention de radiographies industrielles
DE69912659T DE69912659T2 (de) 1998-02-27 1999-02-19 Neues Produkt und neues Verfahren für die industrielle Radiographie
JP11045858A JPH11288056A (ja) 1998-02-27 1999-02-24 放射線写真製品
CN99102546A CN1233778A (zh) 1998-02-27 1999-02-26 工业用射线照相新产品和新方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9802655A FR2775528B1 (fr) 1998-02-27 1998-02-27 Nouveau produit et nouveau procede pour l'obtention de radiographies industrielles

Publications (2)

Publication Number Publication Date
FR2775528A1 FR2775528A1 (fr) 1999-09-03
FR2775528B1 true FR2775528B1 (fr) 2001-06-01

Family

ID=9523659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802655A Expired - Fee Related FR2775528B1 (fr) 1998-02-27 1998-02-27 Nouveau produit et nouveau procede pour l'obtention de radiographies industrielles

Country Status (5)

Country Link
EP (1) EP0939336B1 (fr)
JP (1) JPH11288056A (fr)
CN (1) CN1233778A (fr)
DE (1) DE69912659T2 (fr)
FR (1) FR2775528B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576170A (en) * 1995-04-28 1996-11-19 Eastman Kodak Company Photographic element and method of making a silver halide emulsion
FR2737588B1 (fr) * 1995-08-01 2001-11-02 Kodak Pathe Nouveau produit pour radiographie industrielle

Also Published As

Publication number Publication date
EP0939336A1 (fr) 1999-09-01
DE69912659D1 (de) 2003-12-18
JPH11288056A (ja) 1999-10-19
EP0939336B1 (fr) 2003-11-12
CN1233778A (zh) 1999-11-03
DE69912659T2 (de) 2004-10-07
FR2775528A1 (fr) 1999-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse