GB179500A - Photographic films with a carrier permeable to water - Google Patents

Photographic films with a carrier permeable to water

Info

Publication number
GB179500A
GB179500A GB1147322A GB1147322A GB179500A GB 179500 A GB179500 A GB 179500A GB 1147322 A GB1147322 A GB 1147322A GB 1147322 A GB1147322 A GB 1147322A GB 179500 A GB179500 A GB 179500A
Authority
GB
United Kingdom
Prior art keywords
water
photographic films
carrier permeable
permeable
carrier
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
GB1147322A
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
Priority to GB1147322A priority Critical patent/GB179500A/en
Publication of GB179500A publication Critical patent/GB179500A/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
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

179,500. Brandenberger, J. E. Jan- 26, 1921. Films.-A viscose or like cellulosic film permeable to water is sensitized on one surface only by moistening the film and then coating it with a sensitive gelatine emulsion.
GB1147322A 1921-01-26 1921-01-26 Photographic films with a carrier permeable to water Expired GB179500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1147322A GB179500A (en) 1921-01-26 1921-01-26 Photographic films with a carrier permeable to water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1147322A GB179500A (en) 1921-01-26 1921-01-26 Photographic films with a carrier permeable to water

Publications (1)

Publication Number Publication Date
GB179500A true GB179500A (en) 1922-04-26

Family

ID=9986898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1147322A Expired GB179500A (en) 1921-01-26 1921-01-26 Photographic films with a carrier permeable to water

Country Status (1)

Country Link
GB (1) GB179500A (en)

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