GB1022102A - Photographic materials comprising a light-sensitive silver halide emulsion layer - Google Patents

Photographic materials comprising a light-sensitive silver halide emulsion layer

Info

Publication number
GB1022102A
GB1022102A GB2898261A GB2898261A GB1022102A GB 1022102 A GB1022102 A GB 1022102A GB 2898261 A GB2898261 A GB 2898261A GB 2898261 A GB2898261 A GB 2898261A GB 1022102 A GB1022102 A GB 1022102A
Authority
GB
United Kingdom
Prior art keywords
emulsion layer
silver halide
layer
halide emulsion
light
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
GB2898261A
Inventor
Guy William Willis Stevens
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Priority to GB2898261A priority Critical patent/GB1022102A/en
Publication of GB1022102A publication Critical patent/GB1022102A/en
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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/81—Photosensitive materials characterised by the base or auxiliary layers characterised by anticoiling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1, 022, 102. Photographic silver halide materials. KODAK Ltd. Nov. 12, 1962 [Aug. 10, 1961], No. 28982/61. Heading G2C. Photographic film comprises a support having on one side a silver halide emulsion layer, containing a sensitometrically active concentration of bromide ions and on the other side a layer of a colloid binder containing bromide ions or acid protons in such amount that, when the emulsion layer is in pressure contact with the backing layer, diffusion of the ions or protons into the emulsion layer compensates for the diffusion of the bromide ions from the emulsion layer and the sensitometric properties of the emulsion remain uniform. The compound in the backing layer may be potassium bromide or sulphuric acid.
GB2898261A 1961-08-10 1961-08-10 Photographic materials comprising a light-sensitive silver halide emulsion layer Expired GB1022102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2898261A GB1022102A (en) 1961-08-10 1961-08-10 Photographic materials comprising a light-sensitive silver halide emulsion layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2898261A GB1022102A (en) 1961-08-10 1961-08-10 Photographic materials comprising a light-sensitive silver halide emulsion layer

Publications (1)

Publication Number Publication Date
GB1022102A true GB1022102A (en) 1966-03-09

Family

ID=10284352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2898261A Expired GB1022102A (en) 1961-08-10 1961-08-10 Photographic materials comprising a light-sensitive silver halide emulsion layer

Country Status (1)

Country Link
GB (1) GB1022102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017096741A1 (en) * 2015-12-07 2017-06-15 蔡元 "fogging" type photographic printing method for classical photographic prints

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017096741A1 (en) * 2015-12-07 2017-06-15 蔡元 "fogging" type photographic printing method for classical photographic prints

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