GB548342A - Improvements in photographic film - Google Patents

Improvements in photographic film

Info

Publication number
GB548342A
GB548342A GB1410/41A GB141041A GB548342A GB 548342 A GB548342 A GB 548342A GB 1410/41 A GB1410/41 A GB 1410/41A GB 141041 A GB141041 A GB 141041A GB 548342 A GB548342 A GB 548342A
Authority
GB
United Kingdom
Prior art keywords
layer
cellulose
acetate
support
gelatine
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
GB1410/41A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB548342A publication Critical patent/GB548342A/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)
  • Moulding By Coating Moulds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB1410/41A 1938-10-21 1941-02-03 Improvements in photographic film Expired GB548342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US236265A US2169004A (en) 1938-10-21 1938-10-21 Low dye retention sub for photographic film

Publications (1)

Publication Number Publication Date
GB548342A true GB548342A (en) 1942-10-07

Family

ID=22888798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410/41A Expired GB548342A (en) 1938-10-21 1941-02-03 Improvements in photographic film

Country Status (4)

Country Link
US (1) US2169004A (de)
DE (1) DE709395C (de)
FR (1) FR868734A (de)
GB (1) GB548342A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237221B1 (de) * 1974-01-10 1977-06-24 Kodak Pathe
US4431727A (en) * 1982-06-14 1984-02-14 Eastman Kodak Company Protective overcoats for photographic elements
DE102008000097A1 (de) 2008-01-18 2009-07-23 Wacker Chemie Ag Verwendung von Polyvinylester-Festharzen in Druckfarben

Also Published As

Publication number Publication date
DE709395C (de) 1941-08-15
FR868734A (fr) 1942-01-14
US2169004A (en) 1939-08-08

Similar Documents

Publication Publication Date Title
GB1259506A (de)
GB503814A (en) Improvements in three-colour photographic materials
US2266435A (en) Photographic stripping film
US3615548A (en) Photographic elements bearing light-absorbing layers containing an oxazole styryl dye and a metal chelate of a fuchsone dye
US2271234A (en) Colloidal carbon antihalation layer
US2725296A (en) Two-layer integral negative positive photographic material
GB524154A (en) Improvements in colour photographic materials
GB548342A (en) Improvements in photographic film
GB477289A (en) Improvements in and relating to photographic films
GB721071A (en) Improved photographic materials for use in the preparation of gauze-type printing screens
US2367665A (en) Photographic stripping film
US2346078A (en) Antihalation protective layer
US2131747A (en) Antihalation backing for photographic film
GB676150A (en) Photographic stripping film
US2289799A (en) Antihalation film
US2963366A (en) Photosensitive material
GB482633A (en) Improvements in or relating to photographic light sensitive elements
US2326056A (en) Antihalation film
GB524377A (en) Method and materials for absorbing short-wave light
GB524378A (en) Method and materials for absorbing short-wave light
GB546825A (en) Improvements in photographic film
GB502026A (en) Improvements in or relating to wrapping paper for photographic film
US2319080A (en) Antihalation backing for photographic film
GB1135780A (en) Coating surfaces
US2331717A (en) Photographic film