KR900013346A - 정선된 스피드 관계를 갖는 방사선 사진 재료 - Google Patents

정선된 스피드 관계를 갖는 방사선 사진 재료 Download PDF

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Publication number
KR900013346A
KR900013346A KR1019900002336A KR900002336A KR900013346A KR 900013346 A KR900013346 A KR 900013346A KR 1019900002336 A KR1019900002336 A KR 1019900002336A KR 900002336 A KR900002336 A KR 900002336A KR 900013346 A KR900013346 A KR 900013346A
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KR
South Korea
Prior art keywords
emulsion layer
halide emulsion
silver halide
sides
coated
Prior art date
Application number
KR1019900002336A
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English (en)
Inventor
에드워드 디커슨 로버트
카터 번취 필립
Original Assignee
원본미기재
이스트만 코닥 컴퍼니
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.)
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26979320&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900013346(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 이스트만 코닥 컴퍼니 filed Critical 원본미기재
Publication of KR900013346A publication Critical patent/KR900013346A/ko

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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
    • 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
    • G03C2200/00—Details
    • G03C2200/58—Sensitometric characteristics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/164—Rapid access processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/167—X-ray

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)

Abstract

내용 없음

Description

정선된 스피드 관계를 갖는 방사선 사진 재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 두개의 증감지 사이에 이중피복된 방사선 사진재료가 샌드위치된 형태로 이루어진 조합체의 측면도.

Claims (1)

  1. 투명한 필름 지지체, 필름 지지체의 양쪽면에 피복된 제1 및 제2할로겐화은 유제층, 할로겐화은 유제층안에 잠상을 형성할수있는 300㎚보다 긴 파장의 전자파의 크로스오버를 10% 미만으로 줄이기위한, 상기 유제층을 처리하는 동안 90초 이내에 탈색되는 크로스오버 감소 수단으로 구성되며; 최저 농도보다 1.0위의 농도에서 측정한 제1할로겐화은 유제층의 속도가 제2할로겐화은 유제층의 속도의 2배이고 제2할로겐화은 유제층 대신에 제1할로겐화은 유제층을 투명한 지지체 양쪽면에 피복시켜 제1할로겐화은 유제층의 속도를 측정하고 이와 반대로 제2할로겐화은 유제층을 투명한 지지체의 양쪽면에 피복시켜 제2유제층의 속도 측정하는 것을 특징으로 하는 방사선 사진재료.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900002336A 1989-02-23 1990-02-23 정선된 스피드 관계를 갖는 방사선 사진 재료 KR900013346A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US31434189A 1989-02-23 1989-02-23
US314,341 1989-02-23
US07/385,114 US4997750A (en) 1989-02-23 1989-07-26 Radiographic elements with selected speed relationships
US385,114 1989-07-26

Publications (1)

Publication Number Publication Date
KR900013346A true KR900013346A (ko) 1990-09-05

Family

ID=26979320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900002336A KR900013346A (ko) 1989-02-23 1990-02-23 정선된 스피드 관계를 갖는 방사선 사진 재료

Country Status (8)

Country Link
US (1) US4997750A (ko)
EP (1) EP0384633B1 (ko)
JP (1) JP2927490B2 (ko)
KR (1) KR900013346A (ko)
AU (1) AU624677B2 (ko)
BR (1) BR9000889A (ko)
CA (1) CA2008301A1 (ko)
DE (1) DE69026636T2 (ko)

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IT1230335B (it) * 1989-07-12 1991-10-18 Minnesota Mining & Mfg Cassetta con schermi di rinforzo per uso con un film radiografico.
JP2847574B2 (ja) * 1990-01-23 1999-01-20 コニカ株式会社 鮮鋭性並びに迅速処理性が改良されたハロゲン化銀写真感光材料及びその撮影方法
US5455139A (en) * 1990-01-23 1995-10-03 Konica Corporation Light-sensitive silver halide photographic material having high sensitivity and high sharpness
USH1105H (en) * 1990-03-29 1992-09-01 Eastman Kodak Company Asymmetrical radiographic elements, assemblies and packages
US5238795A (en) * 1990-08-08 1993-08-24 Konica Corporation Light-sensitive silver halide photographic material
JP2847428B2 (ja) * 1990-10-12 1999-01-20 コニカ株式会社 Ｘ線用ハロゲン化銀写真感光材料
JP3084451B2 (ja) * 1991-02-27 2000-09-04 コニカ株式会社 ハロゲン化銀写真感光材料
US5268251A (en) * 1991-06-26 1993-12-07 Konica Corporation Light-sensitive silver halide photographic material image quality- and gradation-adaptable to photographing purposes and image forming method therefor
EP0524650A3 (en) * 1991-07-25 1993-06-30 Konica Corporation Variable contrast x-ray material
US5399470A (en) * 1991-08-16 1995-03-21 Eastman Kodak Company Minimal crossover radiographic elements and assemblies adapted for flesh and bone imaging
US5275928A (en) * 1991-11-27 1994-01-04 E. I. Du Pont De Nemours And Company Arylidene sensitizing dyes for tabular grains
US5252443A (en) * 1992-02-03 1993-10-12 Eastman Kodak Company Means for assuring proper orientation of the film in an asymmetrical radiographic assembly
IT1255402B (it) * 1992-07-02 1995-10-31 Struttura radiografica con ridotto cross-over a guisa di immagine e trattabilita' rapidissima
IT1256597B (it) * 1992-10-05 1995-12-12 Assemblaggio di film e schermi radiografici a contrasto multiplo
US5259016A (en) * 1992-10-22 1993-11-02 Eastman Kodak Company Assembly for radiographic imaging
US5407790A (en) * 1994-02-04 1995-04-18 Eastman Kodak Company Radiographic system for orthopedic imaging
JPH0829923A (ja) 1994-07-11 1996-02-02 Konica Corp ハロゲン化銀写真感光材料と放射線蛍光増感紙との組体
US5491058A (en) * 1994-08-09 1996-02-13 Eastman Kodak Company Film for duplicating silver images in radiographic films
US5886353A (en) * 1995-04-21 1999-03-23 Thermotrex Corporation Imaging device
US5830629A (en) * 1995-11-01 1998-11-03 Eastman Kodak Company Autoradiography assemblage using transparent screen
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US6358661B1 (en) 2000-11-06 2002-03-19 Eastman Kodak Company Visually adaptive radiographic film and imaging assembly
US6361918B1 (en) 2000-11-06 2002-03-26 Eastman Kodak Company High speed radiographic film and imaging assembly
US6387586B1 (en) 2000-11-06 2002-05-14 Eastman Kodak Company High contrast visually adaptive radiographic film and imaging assembly for thoracic imaging
US6350554B1 (en) 2000-11-06 2002-02-26 Eastman Kodak Company High contrast visually adaptive radiographic film and imaging assembly for orthopedic imaging
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Also Published As

Publication number Publication date
BR9000889A (pt) 1991-02-13
DE69026636T2 (de) 1997-01-09
AU624677B2 (en) 1992-06-18
JP2927490B2 (ja) 1999-07-28
CA2008301A1 (en) 1990-08-23
AU4932690A (en) 1990-08-30
JPH02266344A (ja) 1990-10-31
EP0384633A2 (en) 1990-08-29
DE69026636D1 (de) 1996-05-30
US4997750A (en) 1991-03-05
EP0384633A3 (en) 1990-10-31
EP0384633B1 (en) 1996-04-24

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