EP0358187A3 - Tabular grain photographic elements exhibiting reduced pressure sensitivity (ii) - Google Patents

Tabular grain photographic elements exhibiting reduced pressure sensitivity (ii) Download PDF

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Publication number
EP0358187A3
EP0358187A3 EP19890116434 EP89116434A EP0358187A3 EP 0358187 A3 EP0358187 A3 EP 0358187A3 EP 19890116434 EP19890116434 EP 19890116434 EP 89116434 A EP89116434 A EP 89116434A EP 0358187 A3 EP0358187 A3 EP 0358187A3
Authority
EP
European Patent Office
Prior art keywords
pressure sensitivity
reduced pressure
tabular grain
photographic elements
exhibiting reduced
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.)
Withdrawn
Application number
EP19890116434
Other languages
German (de)
French (fr)
Other versions
EP0358187A2 (en
Inventor
Glen Marshall C/O Eastman Kodak Company Dappen
Wayne Arthur C/O Eastman Kodak Company Bowman
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 EP0358187A2 publication Critical patent/EP0358187A2/en
Publication of EP0358187A3 publication Critical patent/EP0358187A3/en
Withdrawn legal-status Critical Current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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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

Abstract

A photographic element is disclosed comprised of a support and, coated on the support, at least one radiation-sensitive silver halide emulsion comprised of tabular silver halide grains and a dispersing medium. The emulsion includes as a vehicle methacrylate polymer latex capable of reducing pressure sensitivity having a glass transition temperature of less than 50°C.
EP19890116434 1988-09-08 1989-09-06 Tabular grain photographic elements exhibiting reduced pressure sensitivity (ii) Withdrawn EP0358187A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24166588A 1988-09-08 1988-09-08
US241665 1988-09-08

Publications (2)

Publication Number Publication Date
EP0358187A2 EP0358187A2 (en) 1990-03-14
EP0358187A3 true EP0358187A3 (en) 1991-09-11

Family

ID=22911672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890116434 Withdrawn EP0358187A3 (en) 1988-09-08 1989-09-06 Tabular grain photographic elements exhibiting reduced pressure sensitivity (ii)

Country Status (2)

Country Link
EP (1) EP0358187A3 (en)
JP (1) JPH02135335A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0540533A1 (en) * 1990-06-01 1993-05-12 Eastman Kodak Company Color photographic materials containing polymers which improve photographic performance
DE69121048T2 (en) * 1990-10-23 1997-01-09 Fuji Photo Film Co Ltd Silver halide photographic light-sensitive material
JP2785162B2 (en) * 1991-04-05 1998-08-13 富士写真フイルム株式会社 Polyester support for photographic and silver halide photographic material
JPH05188527A (en) * 1991-06-25 1993-07-30 Eastman Kodak Co Photograph element containing pressure absorbing intermediate layer
US5254441A (en) * 1991-10-01 1993-10-19 Eastman Kodak Company Development inhibitor reflector layers
US5298376A (en) * 1991-10-01 1994-03-29 Eastman Kodak Company Photographic silver halide material with improved color saturation
GB9203951D0 (en) * 1992-02-25 1992-04-08 Ilford Ltd Photographic assembly
EP0599384B1 (en) * 1992-11-19 2000-01-19 Eastman Kodak Company Dye compounds and photographic elements containing such dyes
EP0599383B1 (en) * 1992-11-19 2001-02-28 Eastman Kodak Company Silver halide photographic elements containing furan or pyrrole substituted dye compounds
JPH06258749A (en) * 1993-03-04 1994-09-16 Konica Corp Silver halide photographic sensitive material high in sensitivity
DE69523816T2 (en) * 1994-05-18 2002-08-14 Eastman Kodak Co Blue-sensitizing dyes with heterocyclic substituents
FR2735588B1 (en) * 1995-06-19 2002-05-24 Kodak Pathe SILVER HALIDE PHOTOGRAPHIC EMULSION HAVING REDUCED PRESSURE VEIL

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048455A1 (en) * 1969-10-04 1971-04-15 Konishiroku Photo Industry Co Ltd, Tokio Light-sensitive photographic recording material containing silver halide
FR2089450A5 (en) * 1970-04-16 1972-01-07 Eastman Kodak Co
EP0048700A1 (en) * 1980-09-17 1982-03-31 Minnesota Mining And Manufacturing Company Color photographic elements with improved mechanical properties
US4684607A (en) * 1986-09-08 1987-08-04 Eastman Kodak Company Tabular silver halide emulsions with ledges

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048455A1 (en) * 1969-10-04 1971-04-15 Konishiroku Photo Industry Co Ltd, Tokio Light-sensitive photographic recording material containing silver halide
FR2089450A5 (en) * 1970-04-16 1972-01-07 Eastman Kodak Co
EP0048700A1 (en) * 1980-09-17 1982-03-31 Minnesota Mining And Manufacturing Company Color photographic elements with improved mechanical properties
US4684607A (en) * 1986-09-08 1987-08-04 Eastman Kodak Company Tabular silver halide emulsions with ledges

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RESEARCH DISCLOSURE no. 195, July 1980, pages 301-310, Havant, Hampshire, GB; ITEM 19551: "Photographic application of latices" *

Also Published As

Publication number Publication date
JPH02135335A (en) 1990-05-24
EP0358187A2 (en) 1990-03-14

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