GB403789A - An improved process for the development of photographic silver salt layers - Google Patents

An improved process for the development of photographic silver salt layers

Info

Publication number
GB403789A
GB403789A GB2995232A GB2995232A GB403789A GB 403789 A GB403789 A GB 403789A GB 2995232 A GB2995232 A GB 2995232A GB 2995232 A GB2995232 A GB 2995232A GB 403789 A GB403789 A GB 403789A
Authority
GB
United Kingdom
Prior art keywords
nitrobenziminazole
developer
development
oct
protective layer
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
GB2995232A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB403789A publication Critical patent/GB403789A/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
    • G03C1/005—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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB2995232A 1931-10-27 1932-10-26 An improved process for the development of photographic silver salt layers Expired GB403789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0080987 1931-10-27

Publications (1)

Publication Number Publication Date
GB403789A true GB403789A (en) 1934-01-04

Family

ID=7137220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2995232A Expired GB403789A (en) 1931-10-27 1932-10-26 An improved process for the development of photographic silver salt layers

Country Status (3)

Country Link
BE (1) BE391862A (pt)
FR (1) FR744489A (pt)
GB (1) GB403789A (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126282A (en) * 1960-05-23 1964-03-24 Najcoj-hzo
WO2012035314A1 (en) 2010-09-17 2012-03-22 Fujifilm Manufacturing Europe Bv Photographic paper
WO2021213762A1 (en) 2020-04-24 2021-10-28 Fujifilm Manufacturing Europe Bv Photographic paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126282A (en) * 1960-05-23 1964-03-24 Najcoj-hzo
WO2012035314A1 (en) 2010-09-17 2012-03-22 Fujifilm Manufacturing Europe Bv Photographic paper
WO2021213762A1 (en) 2020-04-24 2021-10-28 Fujifilm Manufacturing Europe Bv Photographic paper

Also Published As

Publication number Publication date
BE391862A (pt)
FR744489A (pt) 1933-04-20

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