CA2020382A1 - White light handleable negative-acting silver halide photographic elements - Google Patents

White light handleable negative-acting silver halide photographic elements

Info

Publication number
CA2020382A1
CA2020382A1 CA 2020382 CA2020382A CA2020382A1 CA 2020382 A1 CA2020382 A1 CA 2020382A1 CA 2020382 CA2020382 CA 2020382 CA 2020382 A CA2020382 A CA 2020382A CA 2020382 A1 CA2020382 A1 CA 2020382A1
Authority
CA
Canada
Prior art keywords
silver halide
halide photographic
photographic element
layer
group
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.)
Abandoned
Application number
CA 2020382
Other languages
English (en)
French (fr)
Inventor
Steven M. Shor
Kevin P. Hall
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of CA2020382A1 publication Critical patent/CA2020382A1/en
Abandoned 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA 2020382 1989-07-31 1990-07-04 White light handleable negative-acting silver halide photographic elements Abandoned CA2020382A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38663189A 1989-07-31 1989-07-31
US386,631 1989-07-31

Publications (1)

Publication Number Publication Date
CA2020382A1 true CA2020382A1 (en) 1991-02-01

Family

ID=23526402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2020382 Abandoned CA2020382A1 (en) 1989-07-31 1990-07-04 White light handleable negative-acting silver halide photographic elements

Country Status (3)

Country Link
EP (1) EP0411819A3 (de)
JP (1) JPH0368935A (de)
CA (1) CA2020382A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1250717B (it) * 1991-07-30 1995-04-21 Minnesota Mining & Mfg Elementi fotografici agli alogenuri d'argento di tipo negativo aventi estesa latitudine di esposizione alla luce uv.
EP0747756B1 (de) * 1995-06-06 2000-05-24 Agfa-Gevaert N.V. Photographische Materialien

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101646A (ja) * 1982-12-02 1984-06-12 Konishiroku Photo Ind Co Ltd 明室用ハロゲン化銀写真感光材料
IT1186757B (it) * 1985-07-11 1987-12-16 Minnesota Mining & Mfg Composti assorbitori di uv 3-amminoallilidenmalononitrile ed elementi fotografici che li congengono
JPS6280640A (ja) * 1985-10-04 1987-04-14 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPH07109492B2 (ja) * 1987-06-18 1995-11-22 コニカ株式会社 明室で取り扱い可能なネガ型ハロゲン化銀写真感光材料
IT1222087B (it) * 1987-07-21 1990-08-31 Minnesota Mining & Mfg Elementi fotografici agli alogenuri d' argento di tipo positivo diretto maneggiabili a luce bianca

Also Published As

Publication number Publication date
EP0411819A2 (de) 1991-02-06
JPH0368935A (ja) 1991-03-25
EP0411819A3 (en) 1991-12-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead