ATE120284T1 - Photographisches element mit einer schicht, die die bildschärfe verbessert. - Google Patents

Photographisches element mit einer schicht, die die bildschärfe verbessert.

Info

Publication number
ATE120284T1
ATE120284T1 AT89300356T AT89300356T ATE120284T1 AT E120284 T1 ATE120284 T1 AT E120284T1 AT 89300356 T AT89300356 T AT 89300356T AT 89300356 T AT89300356 T AT 89300356T AT E120284 T1 ATE120284 T1 AT E120284T1
Authority
AT
Austria
Prior art keywords
layer
silver halide
photographic element
image sharpness
improves image
Prior art date
Application number
AT89300356T
Other languages
English (en)
Inventor
Richard Peter C O Ea Szajewski
State Street Department
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
Application granted granted Critical
Publication of ATE120284T1 publication Critical patent/ATE120284T1/de

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
    • 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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • 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
    • G03C2200/00—Details
    • G03C2200/23—Filter dye
    • 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
    • Y10S430/156—Precursor compound
    • Y10S430/158—Development inhibitor releaser, DIR

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
AT89300356T 1988-01-14 1989-01-16 Photographisches element mit einer schicht, die die bildschärfe verbessert. ATE120284T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/144,889 US4855220A (en) 1988-01-14 1988-01-14 Photographic element having layer for increasing image sharpness comprising a non-diffusible DIR compound

Publications (1)

Publication Number Publication Date
ATE120284T1 true ATE120284T1 (de) 1995-04-15

Family

ID=22510598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89300356T ATE120284T1 (de) 1988-01-14 1989-01-16 Photographisches element mit einer schicht, die die bildschärfe verbessert.

Country Status (5)

Country Link
US (1) US4855220A (de)
EP (1) EP0324656B1 (de)
JP (1) JPH022551A (de)
AT (1) ATE120284T1 (de)
DE (1) DE68921771T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283167A (en) * 1992-01-30 1994-02-01 Eastman Kodak Company Direct-positive photographic materials containing a nucleator in solid particle dispersion form
US5204231A (en) * 1992-03-31 1993-04-20 Konica Imaging, U.S.A., Inc. White safelight handleable photographic film containing a filter dye layer
US5308747A (en) * 1992-04-16 1994-05-03 Eastman Kodak Company Photographic silver halide material comprising tabular grains and positioned absorber dyes
US5275929A (en) * 1992-04-16 1994-01-04 Eastman Kodak Company Photographic silver halide material comprising tabular grains of specified dimensions
US5302499A (en) * 1992-04-16 1994-04-12 Eastman Kodak Company Photographic silver halide material comprising tabular grains of specified dimensions in several color records
DE69325410T2 (de) * 1992-04-16 1999-10-28 Eastman Kodak Co Photographisches Silberhalogenidmaterial mit tafelförmigen Silberhalogenid-Körnern und verteilten Absorber-Farbstoffen
US5283164A (en) * 1992-06-19 1994-02-01 Eastman Kodak Company Color film with closely matched acutance between different color records
JP2665861B2 (ja) * 1992-07-15 1997-10-22 新日本製鐵株式会社 長尺鉄筋の多連下向きスタッド打設装置
US5311246A (en) * 1992-08-26 1994-05-10 Graphic Arts Technical Foundation Frequency modulated acutance guide and method of use
US5399465A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company Method of processing reversal elements comprising selected development inhibitors and absorber dyes
US5360702A (en) * 1993-01-26 1994-11-01 Eastman Kodak Company Photographic coating compositions and photographic elements made therefrom
US5399469A (en) * 1993-10-13 1995-03-21 Eastman Kodak Company Spatially fixed absorber dyes in less sensitive layers
US5683860A (en) * 1996-12-18 1997-11-04 Eastman Kodak Company Silver halide light-sensitive element
US5939246A (en) * 1997-03-17 1999-08-17 Eastman Kodak Company Color photographic silver halide negative imaging material and process
JP2002311539A (ja) * 2001-04-18 2002-10-23 Fuji Photo Film Co Ltd ハロゲン化銀カラーネガ写真感光材料及びこれを用いる画像処理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1547640A1 (de) * 1967-04-10 1969-12-04 Agfa Gevaert Ag Verbessertes photographisches Material
US3620745A (en) * 1968-04-01 1971-11-16 Eastman Kodak Co Color photographic silver halide emulsions of different developing speed one layer having a dir coupler
US3869291A (en) * 1970-12-08 1975-03-04 Agfa Gevaert Ag Silver halide light-sensitive color photographic material containing color coupler masking compound and development inhibitor releasing compound
DD144131A1 (de) * 1979-05-31 1980-09-24 Martin Scharf Fotografische materialien mit lichthofschutz auf basis von halogensilberemulsionen
US4391884A (en) * 1980-04-30 1983-07-05 Ciba-Geigy Ag Process for the production of a photographic color image by the silver dye bleach process and suitable color photographic material therefor
US4746600A (en) * 1985-07-01 1988-05-24 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide color photographic material with non-diffusable light-insensitive dye layer
ES2014297B3 (es) * 1986-07-08 1990-07-01 Agfa-Gevaert Nv Elemento fotografico colorante para proyeccion cinematografica.
JP2530164B2 (ja) * 1987-02-05 1996-09-04 コニカ株式会社 鮮鋭性及び粒状性の改良されたハロゲン化銀カラ−写真感光材料

Also Published As

Publication number Publication date
EP0324656B1 (de) 1995-03-22
DE68921771T2 (de) 1995-11-23
EP0324656A2 (de) 1989-07-19
DE68921771D1 (de) 1995-04-27
EP0324656A3 (en) 1990-06-13
JPH022551A (ja) 1990-01-08
US4855220A (en) 1989-08-08

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