CA1259845A - Elements photographiques d'inversion contenant des emulsions a grains tabulaires - Google Patents

Elements photographiques d'inversion contenant des emulsions a grains tabulaires

Info

Publication number
CA1259845A
CA1259845A CA000493002A CA493002A CA1259845A CA 1259845 A CA1259845 A CA 1259845A CA 000493002 A CA000493002 A CA 000493002A CA 493002 A CA493002 A CA 493002A CA 1259845 A CA1259845 A CA 1259845A
Authority
CA
Canada
Prior art keywords
silver
grains
forming
reversal
less
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
Application number
CA000493002A
Other languages
English (en)
Inventor
Allan F. Sowinski
David C. Shuman
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
Application granted granted Critical
Publication of CA1259845A publication Critical patent/CA1259845A/fr
Expired 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051—Tabular grain emulsions
CA000493002A 1985-02-04 1985-10-15 Elements photographiques d'inversion contenant des emulsions a grains tabulaires Expired CA1259845A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69805385A 1985-02-04 1985-02-04
US698,053 1985-02-04

Publications (1)

Publication Number Publication Date
CA1259845A true CA1259845A (fr) 1989-09-26

Family

ID=24803736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000493002A Expired CA1259845A (fr) 1985-02-04 1985-10-15 Elements photographiques d'inversion contenant des emulsions a grains tabulaires

Country Status (5)

Country Link
EP (1) EP0190625B1 (fr)
JP (1) JPH07111551B2 (fr)
AT (1) ATE63009T1 (fr)
CA (1) CA1259845A (fr)
DE (1) DE3678848D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213381B (it) * 1986-11-13 1989-12-20 Minnesota Mining And Manufaftu Procedimento ed elemento per ottenere un'immagine fotografica.
DE3873473T2 (de) * 1987-10-16 1993-04-01 Fuji Photo Film Co Ltd Photographische silberhalogenidemulsion.
US4865964A (en) * 1988-03-25 1989-09-12 Eastman Kodak Company Blended emulsions exhibiting improved speed-granularity relationship
US5300413A (en) * 1992-11-27 1994-04-05 Eastman Kodak Company Photoelectric elements for producing spectral image records retrievable by scanning
US5391468A (en) * 1993-10-29 1995-02-21 Eastman Kodak Company Reversal photographic elements containing tabular grain emulsions
EP0718676A1 (fr) * 1994-12-22 1996-06-26 Eastman Kodak Company Eléments photographiques pour tirage contenant des émulsions à rapidité élevée et densités minimales contrÔlées

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598597A (en) * 1967-05-24 1971-08-10 Gaf Corp Speed and contrast of a silver halide photographic emulsion obtained by addition of silver chloride emuldion to silver bromide emulsion
JPS5816048A (ja) * 1981-07-22 1983-01-29 Res Inst Electric Magnetic Alloys 耐食性の優れた高透磁率非晶質合金およびその製造方法
JPS58111936A (ja) * 1981-11-12 1983-07-04 イ−ストマン・コダツク・カンパニ− 放射線感応性乳剤およびその製法
BE894966A (fr) * 1981-11-12 1983-05-09 Eastman Kodak Co Produit radiographique
US4439520A (en) * 1981-11-12 1984-03-27 Eastman Kodak Company Sensitized high aspect ratio silver halide emulsions and photographic elements
FR2516262B1 (fr) * 1981-11-12 1987-02-20 Eastman Kodak Co Produits photographiques positifs-directs
JPS59121039A (ja) * 1982-12-27 1984-07-12 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS6012540A (ja) * 1983-07-01 1985-01-22 Konishiroku Photo Ind Co Ltd リツプマン型ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
EP0190625B1 (fr) 1991-04-24
EP0190625A3 (en) 1988-07-27
JPH07111551B2 (ja) 1995-11-29
JPS61246746A (ja) 1986-11-04
DE3678848D1 (de) 1991-05-29
ATE63009T1 (de) 1991-05-15
EP0190625A2 (fr) 1986-08-13

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Legal Events

Date Code Title Description
MKEX Expiry