DE59810120D1 - Highly sensitive color photographic recording material with increased sensitivity in the green spectral range - Google Patents

Highly sensitive color photographic recording material with increased sensitivity in the green spectral range

Info

Publication number
DE59810120D1
DE59810120D1 DE59810120T DE59810120T DE59810120D1 DE 59810120 D1 DE59810120 D1 DE 59810120D1 DE 59810120 T DE59810120 T DE 59810120T DE 59810120 T DE59810120 T DE 59810120T DE 59810120 D1 DE59810120 D1 DE 59810120D1
Authority
DE
Germany
Prior art keywords
recording material
spectral range
highly sensitive
color photographic
increased sensitivity
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
DE59810120T
Other languages
German (de)
Inventor
Dr Siegel
Dr Borst
Dr Bell
Dr Buescher
Dr Reif
Dr Jung
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.)
AgfaPhoto GmbH
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
Application granted granted Critical
Publication of DE59810120D1 publication Critical patent/DE59810120D1/en
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
    • 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
    • G03C7/3041—Materials with specific sensitometric characteristics, e.g. gamma, density
    • 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
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
    • 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
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
DE59810120T 1997-03-18 1998-03-05 Highly sensitive color photographic recording material with increased sensitivity in the green spectral range Expired - Fee Related DE59810120D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19711144A DE19711144A1 (en) 1997-03-18 1997-03-18 Highly sensitive color photographic recording material with increased sensitivity in the green spectral range

Publications (1)

Publication Number Publication Date
DE59810120D1 true DE59810120D1 (en) 2003-12-18

Family

ID=7823712

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19711144A Withdrawn DE19711144A1 (en) 1997-03-18 1997-03-18 Highly sensitive color photographic recording material with increased sensitivity in the green spectral range
DE59810120T Expired - Fee Related DE59810120D1 (en) 1997-03-18 1998-03-05 Highly sensitive color photographic recording material with increased sensitivity in the green spectral range

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19711144A Withdrawn DE19711144A1 (en) 1997-03-18 1997-03-18 Highly sensitive color photographic recording material with increased sensitivity in the green spectral range

Country Status (3)

Country Link
EP (1) EP0866368B1 (en)
JP (1) JPH10268487A (en)
DE (2) DE19711144A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093526A (en) * 1999-03-01 2000-07-25 Eastman Kodak Company Photographic film element containing an emulsion with broadened green responsivity
US6296994B1 (en) 1999-03-01 2001-10-02 Eastman Kodak Company Photographic elements for colorimetrically accurate recording intended for scanning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE729204A (en) * 1968-03-21 1969-08-28
JPH0652397B2 (en) * 1987-09-11 1994-07-06 富士写真フイルム株式会社 Photosensitive material packaging unit
DE3924111A1 (en) * 1989-07-20 1991-01-31 Agfa Gevaert Ag COLOR PHOTOGRAPHIC RECORDING MATERIAL WITH IMPROVED REVIEW OF COLOR SHADES
EP0677782B1 (en) * 1994-04-15 2003-10-29 Eastman Kodak Company Photographic element containing emulsion with particular blue sensitivity and method of processing such element

Also Published As

Publication number Publication date
DE19711144A1 (en) 1998-09-24
EP0866368A3 (en) 1998-10-07
JPH10268487A (en) 1998-10-09
EP0866368A2 (en) 1998-09-23
EP0866368B1 (en) 2003-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: AGFAPHOTO GMBH, 51373 LEVERKUSEN, DE

8339 Ceased/non-payment of the annual fee