ATE124793T1 - COLOR PHOTOGRAPHIC RECORDING MATERIAL. - Google Patents

COLOR PHOTOGRAPHIC RECORDING MATERIAL.

Info

Publication number
ATE124793T1
ATE124793T1 AT90915580T AT90915580T ATE124793T1 AT E124793 T1 ATE124793 T1 AT E124793T1 AT 90915580 T AT90915580 T AT 90915580T AT 90915580 T AT90915580 T AT 90915580T AT E124793 T1 ATE124793 T1 AT E124793T1
Authority
AT
Austria
Prior art keywords
recording material
photographic recording
color photographic
imaging unit
silver halide
Prior art date
Application number
AT90915580T
Other languages
German (de)
Inventor
Allan Francis Sowinski
George Fu-Liang Wu
Thomas Brownell Brust
James Thomas Kofron
Gary Lawrence House
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 ATE124793T1 publication Critical patent/ATE124793T1/en

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
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

A color negative photographic recording material is described in which low emulsion coverage tabular grain silver halide emulsion imaging units are employed. The silver halide emulsion in at least one of the units comprises grains having a tabularity of between about 50 and 25,000. The imaging unit thickness is less than about 4.0 mu m, using a total of no more than 2.0 parts by weight of silver per part of coupler. The imaging unit yields a density of at least 2.0 when exposed and processed.
AT90915580T 1989-10-10 1990-10-10 COLOR PHOTOGRAPHIC RECORDING MATERIAL. ATE124793T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41917789A 1989-10-10 1989-10-10
US58915990A 1990-09-27 1990-09-27

Publications (1)

Publication Number Publication Date
ATE124793T1 true ATE124793T1 (en) 1995-07-15

Family

ID=27024376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90915580T ATE124793T1 (en) 1989-10-10 1990-10-10 COLOR PHOTOGRAPHIC RECORDING MATERIAL.

Country Status (6)

Country Link
EP (1) EP0447534B1 (en)
JP (1) JP3191936B2 (en)
AT (1) ATE124793T1 (en)
CA (1) CA2039726C (en)
DE (1) DE69020718T2 (en)
WO (1) WO1991006037A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236817A (en) * 1991-05-14 1993-08-17 Eastman Kodak Company Tabular grain emulsion containing reversal photographic elements exhibiting improved sharpness in underlying layers
US5272048A (en) * 1991-05-14 1993-12-21 Eastman Kodak Company Reversal photographic elements containing tabular grain emulsions
US5183727A (en) * 1991-08-19 1993-02-02 Eastman Kodak Company Color photographic recording material processing
EP0566417A3 (en) * 1992-04-16 1993-11-03 Eastman Kodak Company Photographic material having a blue sensitive coupler starved unit
US6159672A (en) * 1992-04-16 2000-12-12 Eastman Kodak Company Photographic material having a blue sensitive coupler starved unit
US5318880A (en) * 1992-06-01 1994-06-07 Eastman Kodak Company Method of processing a photographic element with a peracid bleach
US5314792A (en) * 1993-01-29 1994-05-24 Eastman Kodak Company Photographic element and process providing improved color rendition
DE69528957T2 (en) * 1995-02-01 2003-09-11 Tulalip Consultoria Comercial Sociedade Unipessoal S.A., Funchal Color photographic silver halide elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1175018B (en) * 1983-09-30 1987-07-01 Minnesota Mining & Mfg COLOR SENSITIVE LIGHT MULTILAYER PHOTOGRAPHIC MATERIAL
JPS6191657A (en) * 1984-10-11 1986-05-09 Fuji Photo Film Co Ltd Multilayer silver halide color photosensitive material

Also Published As

Publication number Publication date
DE69020718T2 (en) 1996-04-04
DE69020718D1 (en) 1995-08-10
EP0447534A1 (en) 1991-09-25
EP0447534B1 (en) 1995-07-05
CA2039726A1 (en) 1991-04-11
JPH04502221A (en) 1992-04-16
WO1991006037A1 (en) 1991-05-02
JP3191936B2 (en) 2001-07-23
CA2039726C (en) 1996-05-21

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