CA2039726C - Materiau d'enregistrement photographique en couleurs - Google Patents

Materiau d'enregistrement photographique en couleurs

Info

Publication number
CA2039726C
CA2039726C CA002039726A CA2039726A CA2039726C CA 2039726 C CA2039726 C CA 2039726C CA 002039726 A CA002039726 A CA 002039726A CA 2039726 A CA2039726 A CA 2039726A CA 2039726 C CA2039726 C CA 2039726C
Authority
CA
Canada
Prior art keywords
silver
recording material
coupler
unit
layer
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
CA002039726A
Other languages
English (en)
Other versions
CA2039726A1 (fr
Inventor
Allan Francis Sowinski
George Fu-Liang Wu
Thomas Brownell Brust
James Thomas Kofron
Gary Lawrence House
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.)
Eastman Kodak Co
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
Publication of CA2039726A1 publication Critical patent/CA2039726A1/fr
Application granted granted Critical
Publication of CA2039726C publication Critical patent/CA2039726C/fr
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
    • G03C7/3022—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)
CA002039726A 1989-10-10 1990-10-10 Materiau d'enregistrement photographique en couleurs Expired - Fee Related CA2039726C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41917789A 1989-10-10 1989-10-10
US419,177 1989-10-10
US58915990A 1990-09-27 1990-09-27
USC.I.P.589,159 1990-09-27

Publications (2)

Publication Number Publication Date
CA2039726A1 CA2039726A1 (fr) 1991-04-11
CA2039726C true CA2039726C (fr) 1996-05-21

Family

ID=27024376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002039726A Expired - Fee Related CA2039726C (fr) 1989-10-10 1990-10-10 Materiau d'enregistrement photographique en couleurs

Country Status (6)

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

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
JPH0619077A (ja) * 1992-04-16 1994-01-28 Eastman Kodak Co 多層カラー写真要素
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 (de) * 1995-02-01 2003-09-11 Tulalip Consultoria Com Socied Farbphotographische Silberhalogenidelemente

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1175018B (it) * 1983-09-30 1987-07-01 Minnesota Mining & Mfg Materiale fotografico multistrato a colori sensibile alla luce
JPS6191657A (ja) * 1984-10-11 1986-05-09 Fuji Photo Film Co Ltd 多層ハロゲン化銀カラ−感光材料

Also Published As

Publication number Publication date
JP3191936B2 (ja) 2001-07-23
ATE124793T1 (de) 1995-07-15
DE69020718T2 (de) 1996-04-04
DE69020718D1 (de) 1995-08-10
WO1991006037A1 (fr) 1991-05-02
EP0447534B1 (fr) 1995-07-05
JPH04502221A (ja) 1992-04-16
CA2039726A1 (fr) 1991-04-11
EP0447534A1 (fr) 1991-09-25

Similar Documents

Publication Publication Date Title
US5219715A (en) Color photographic recording material and process
US5466560A (en) Limited use cameras and films
US5395744A (en) Color photographic silver halide negative imaging process and material comprising tabular silver halide grains, development inhibitor releasing compounds and distributed dyes
US5322766A (en) Color photographic recording material
CA2039726C (fr) Materiau d'enregistrement photographique en couleurs
EP0631181B1 (fr) Eléments photographiques couleur comprenant une combinaison de coupleurs pyrazolone et pyrazoloazole
US5378590A (en) Color photographic reversal element with improved color reproduction
EP0566078A2 (fr) Matériau photographique à l'halogénure d'argent comprenant des grains tabulaires de dimensions spécifiées dans plusieurs couches d'enregistrement
JPH0623831B2 (ja) 新規な層構成のハロゲン化銀カラ−写真感光材料
US5387500A (en) Color photographic elements containing a combination of pyrazoloazole couplers
EP0546500A1 (fr) Eléments photographiques contenant des solvants carbonamides pour coupleurs et additifs pour réduire le voile dû au colorant sensibilisateur
EP0563181A1 (fr) Element photographique couleur.
US5601967A (en) Blue sensitized tabular emulsions for inverted record order film
US5192646A (en) Photographic elements having sulfoxide coupler solvents and addenda to reduce sensitizing dye stain
EP0537234B1 (fr) Materiau de support photographique de couleur inversible possedant une sous-couche de grain fin
EP0653675B1 (fr) Colorants absorbants fixés spatialment en couches moins sensibles
US5939246A (en) Color photographic silver halide negative imaging material and process
JPH09218477A (ja) 写真要素
EP0566207B1 (fr) Mélanges de copulants en matériaux photographiques couleur
EP0550110B1 (fr) Matériau photographique avec rendement fidèle du rouge
EP0967520B1 (fr) Màteriaux photographiques négatifs en coleurs avec une distribution modifiée des composés pour bloquer des agents développateursoxydés
JP2835632B2 (ja) ハロゲン化銀カラーネガ写真感光材料
US5989793A (en) Color negative photographic elements with modified scavenging compound distributions
JPH0577062B2 (fr)
JP2003202637A (ja) 写真要素

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed