EP0738918A1 - Elément photographique pour film couleur travaillant en négatif - Google Patents

Elément photographique pour film couleur travaillant en négatif Download PDF

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Publication number
EP0738918A1
EP0738918A1 EP95201015A EP95201015A EP0738918A1 EP 0738918 A1 EP0738918 A1 EP 0738918A1 EP 95201015 A EP95201015 A EP 95201015A EP 95201015 A EP95201015 A EP 95201015A EP 0738918 A1 EP0738918 A1 EP 0738918A1
Authority
EP
European Patent Office
Prior art keywords
dye
substituted
layer
film element
element according
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
EP95201015A
Other languages
German (de)
English (en)
Other versions
EP0738918B1 (fr
Inventor
Geert Vercruysse
Marc Ailliet
Redgy De Groote
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to DE1995618402 priority Critical patent/DE69518402T2/de
Priority to EP19950201015 priority patent/EP0738918B1/fr
Publication of EP0738918A1 publication Critical patent/EP0738918A1/fr
Application granted granted Critical
Publication of EP0738918B1 publication Critical patent/EP0738918B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
EP19950201015 1995-04-21 1995-04-21 Elément photographique pour film couleur travaillant en négatif Expired - Lifetime EP0738918B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1995618402 DE69518402T2 (de) 1995-04-21 1995-04-21 Photographisches negativ-arbeitendes Farbfilmelement
EP19950201015 EP0738918B1 (fr) 1995-04-21 1995-04-21 Elément photographique pour film couleur travaillant en négatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19950201015 EP0738918B1 (fr) 1995-04-21 1995-04-21 Elément photographique pour film couleur travaillant en négatif

Publications (2)

Publication Number Publication Date
EP0738918A1 true EP0738918A1 (fr) 1996-10-23
EP0738918B1 EP0738918B1 (fr) 2000-08-16

Family

ID=8220208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950201015 Expired - Lifetime EP0738918B1 (fr) 1995-04-21 1995-04-21 Elément photographique pour film couleur travaillant en négatif

Country Status (2)

Country Link
EP (1) EP0738918B1 (fr)
DE (1) DE69518402T2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921435A1 (fr) * 1997-12-02 1999-06-09 Imation Corp. Eléments photographiques à l'halogénure d'argent sensibles à la lumière contenant des colorants filtres jaunes
EP1321805A1 (fr) * 2001-12-21 2003-06-25 Eastman Kodak Company Elément formateur d'image à l' halogénure d'argent contenant un composé photographiquement utile intercallé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04283746A (ja) * 1991-03-12 1992-10-08 Konica Corp 色素画像形成方法
EP0582000A1 (fr) * 1992-08-03 1994-02-09 Agfa-Gevaert N.V. Film photographique, negatif en couleurs ou intermédiaire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04283746A (ja) * 1991-03-12 1992-10-08 Konica Corp 色素画像形成方法
EP0582000A1 (fr) * 1992-08-03 1994-02-09 Agfa-Gevaert N.V. Film photographique, negatif en couleurs ou intermédiaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9247, Derwent World Patents Index; Class G06, AN 92-385480 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921435A1 (fr) * 1997-12-02 1999-06-09 Imation Corp. Eléments photographiques à l'halogénure d'argent sensibles à la lumière contenant des colorants filtres jaunes
US6045985A (en) * 1997-12-02 2000-04-04 Tulalip Consultoria Comercial Sociedade Unipessoal S.A. Light-sensitive silver halide photographic elements containing yellow filter dyes
EP1321805A1 (fr) * 2001-12-21 2003-06-25 Eastman Kodak Company Elément formateur d'image à l' halogénure d'argent contenant un composé photographiquement utile intercallé
US6974663B2 (en) 2001-12-21 2005-12-13 Eastman Kodak Company Silver halide imaging element containing intercalated photographically useful compounds

Also Published As

Publication number Publication date
DE69518402D1 (de) 2000-09-21
EP0738918B1 (fr) 2000-08-16
DE69518402T2 (de) 2001-03-08

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