[go: up one dir, main page]

GB468791A - Improvements relating to photographic films - Google Patents

Improvements relating to photographic films

Info

Publication number
GB468791A
GB468791A GB1013/36A GB101336A GB468791A GB 468791 A GB468791 A GB 468791A GB 1013/36 A GB1013/36 A GB 1013/36A GB 101336 A GB101336 A GB 101336A GB 468791 A GB468791 A GB 468791A
Authority
GB
United Kingdom
Prior art keywords
coatings
improvements relating
photographic films
base
hydrolyzation
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
GB1013/36A
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.)
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
Publication of GB468791A publication Critical patent/GB468791A/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
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • G03C1/93—Macromolecular substances therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB1013/36A 1935-01-16 1936-01-11 Improvements relating to photographic films Expired GB468791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2081A US2059862A (en) 1935-01-16 1935-01-16 Manufacture of photographic films

Publications (1)

Publication Number Publication Date
GB468791A true GB468791A (en) 1937-07-12

Family

ID=21699176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1013/36A Expired GB468791A (en) 1935-01-16 1936-01-11 Improvements relating to photographic films

Country Status (4)

Country Link
US (1) US2059862A (fr)
DE (1) DE662619C (fr)
FR (1) FR800772A (fr)
GB (1) GB468791A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847709A (en) * 1955-03-14 1958-08-19 Eastman Kodak Co Process of producing unoriented formed articles from high polymers
US3026276A (en) * 1958-11-03 1962-03-20 Eastman Kodak Co Acetone solution of cellulose triacetate and vinyl polymer and process for preparing same
GB201002315D0 (en) * 2010-02-11 2010-03-31 Goodrich Actuation Systems Ltd Control system

Also Published As

Publication number Publication date
DE662619C (de) 1938-07-18
US2059862A (en) 1936-11-03
FR800772A (fr) 1936-07-18

Similar Documents

Publication Publication Date Title
GB468791A (en) Improvements relating to photographic films
FR786059A (fr) Feuille métallique revêtue d'une pellicule de cellulose
CA352494A (fr) Traitement des pellicules
CA347729A (fr) Appareil a production de pellicules et d'enduit
CA351736A (fr) Fabrication de pellicules et de feuilles
CA351754A (fr) Fabrication de pellicules et de feuilles
CA352861A (fr) Fabrication de pellicules et de feuilles
CA340904A (fr) Traitement des pellicules et feuilles d'ester de cellulose
CA351376A (fr) Feuille transparente ou enduit
CA359463A (fr) Appareil a production de feuilles et de pellicules de cellulose
CA327926A (fr) Film de gelatine durcie au chrome
CA361482A (fr) Production de pellicules ou de feuilles d'ester de cellulose
AU1590234A (en) Process and apparatus forthe tele-transmission of film pictures
CA348167A (fr) Methode a cimenter des feuilles et pellicules
CA350721A (fr) Production de reliefs photographiques en gelatine
CA357618A (fr) Traitement des pellicules
CA326925A (fr) Devidoir de film et son support
CA350884A (fr) Enduit transparent
CA364511A (fr) Fabrication de pellicules ou feuilles en ester de cellulose
CA352963A (fr) Fabrication de filaments et de pellicules
CA361932A (fr) Pellicule photographique en rouleau
CA362520A (fr) Traitement des filaments et des pellicules
CA360265A (fr) Appareil a traiter les pellicules photographiques
CA371082A (fr) Fabrication de feuilles ou pellicules non fibreuses
CA347184A (fr) Cartouche de pellicule photographique