DE69023104T2 - Photographisches Element. - Google Patents

Photographisches Element.

Info

Publication number
DE69023104T2
DE69023104T2 DE69023104T DE69023104T DE69023104T2 DE 69023104 T2 DE69023104 T2 DE 69023104T2 DE 69023104 T DE69023104 T DE 69023104T DE 69023104 T DE69023104 T DE 69023104T DE 69023104 T2 DE69023104 T2 DE 69023104T2
Authority
DE
Germany
Prior art keywords
photographic element
photographic
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
DE69023104T
Other languages
English (en)
Other versions
DE69023104D1 (de
Inventor
Annabel Adams Muenter
Anthony Adin
Richard Lee Parton
David Beaumond
Nicholas Alan Pightling
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 DE69023104D1 publication Critical patent/DE69023104D1/de
Publication of DE69023104T2 publication Critical patent/DE69023104T2/de
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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/145—Infrared
DE69023104T 1989-11-15 1990-11-12 Photographisches Element. Expired - Fee Related DE69023104T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/437,004 US5013642A (en) 1989-11-15 1989-11-15 Photographic element

Publications (2)

Publication Number Publication Date
DE69023104D1 DE69023104D1 (de) 1995-11-23
DE69023104T2 true DE69023104T2 (de) 1996-05-15

Family

ID=23734670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023104T Expired - Fee Related DE69023104T2 (de) 1989-11-15 1990-11-12 Photographisches Element.

Country Status (5)

Country Link
US (1) US5013642A (de)
EP (1) EP0432473B1 (de)
JP (1) JP2955346B2 (de)
CA (1) CA2026645A1 (de)
DE (1) DE69023104T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260178A (en) * 1990-01-31 1993-11-09 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
JP2515162B2 (ja) * 1990-02-23 1996-07-10 富士写真フイルム株式会社 メチン化合物
IT1254445B (it) * 1992-02-13 1995-09-25 Minnesota Mining & Mfg Elementi fotografici sensibili all'infrarosso
JP2794508B2 (ja) * 1992-03-05 1998-09-10 富士写真フイルム株式会社 ハロゲン化銀感光材料
JP2787742B2 (ja) * 1992-03-30 1998-08-20 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5298379A (en) * 1992-06-30 1994-03-29 Eastman Kodak Company Radiation sensitive element with absorber dye to enhance spectral sensitivity range
CA2184271A1 (en) * 1994-02-28 1995-08-31 James R. Miller Sensitizers for photothermographic elements
US5672332A (en) * 1996-05-13 1997-09-30 Mallinckrodt Medical, Inc. Delta 1,2 bicyclo 4,4,0! functional dyes for contrast enhancement in optical imaging
US6159678A (en) * 1997-09-15 2000-12-12 Eastman Kodak Company Photographic element comprising a mixture of sensitizing dyes
US6140035A (en) * 1998-09-10 2000-10-31 Eastman Kodak Company Photographic element comprising a mixture of sensitizing dyes
DE102004011347A1 (de) * 2004-03-05 2005-09-29 Basf Ag Druckfarben für den Offset- und/oder Hochdruck mit NIR-Absorbern sowie in Offset- und/oder Hochdruckfarben lösliche NIR-Absorber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804674A (en) * 1926-02-02 1931-05-12 Eastman Kodak Co Photographic sensitizer and process for making it
US3582344A (en) * 1968-11-12 1971-06-01 Eastman Kodak Co Silver halide emulsions containing red to infrared sensitizing polymethine dyes
US4515888A (en) * 1983-06-30 1985-05-07 Minnesota Mining And Manufacturing Company Cyanine dyes for sensitizing silver halide emulsions to infrared radiation and photographic elements including them
JPS61174540A (ja) * 1985-01-29 1986-08-06 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US4619892A (en) * 1985-03-08 1986-10-28 Minnesota Mining And Manufacturing Company Color photographic element containing three silver halide layers sensitive to infrared
JPS63115160A (ja) * 1986-10-31 1988-05-19 Konica Corp ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
EP0432473B1 (de) 1995-10-18
CA2026645A1 (en) 1991-05-16
EP0432473A1 (de) 1991-06-19
US5013642A (en) 1991-05-07
JP2955346B2 (ja) 1999-10-04
JPH03171134A (ja) 1991-07-24
DE69023104D1 (de) 1995-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee