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GB1380053A - Process for the application of a magnetic sound stripe to a motion picture film material - Google Patents

Process for the application of a magnetic sound stripe to a motion picture film material

Info

Publication number
GB1380053A
GB1380053A GB3406774A GB3406774A GB1380053A GB 1380053 A GB1380053 A GB 1380053A GB 3406774 A GB3406774 A GB 3406774A GB 3406774 A GB3406774 A GB 3406774A GB 1380053 A GB1380053 A GB 1380053A
Authority
GB
United Kingdom
Prior art keywords
application
magnetic sound
film material
motion picture
picture film
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
GB3406774A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB3406774A priority Critical patent/GB1380053A/en
Publication of GB1380053A publication Critical patent/GB1380053A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paints Or Removers (AREA)

Abstract

1380053 Photographic film sound track AGFA-GEVAERT 10 Jan 1972 [25 Jan 1971] 34067/74 Divided out of 1380052 Heading G2E For the application of a magnetic sound track onto a cellulose ester film support having an antihalation layer, which is dispersed in an alkalisoluble binder, a coating composition of magnetizable material dispersed in an alkali insoluble binder and a cross-linking agent for the antihalation layer having at least one azinidine group is used. Specific cross-linking agents disclosed are tris (2-methyl-1-azinidinyl) phosphinic oxide, N-methacrylol-oxyethylazinidine.
GB3406774A 1971-01-25 1971-01-25 Process for the application of a magnetic sound stripe to a motion picture film material Expired GB1380053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3406774A GB1380053A (en) 1971-01-25 1971-01-25 Process for the application of a magnetic sound stripe to a motion picture film material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3406774A GB1380053A (en) 1971-01-25 1971-01-25 Process for the application of a magnetic sound stripe to a motion picture film material

Publications (1)

Publication Number Publication Date
GB1380053A true GB1380053A (en) 1975-01-08

Family

ID=10360975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3406774A Expired GB1380053A (en) 1971-01-25 1971-01-25 Process for the application of a magnetic sound stripe to a motion picture film material

Country Status (1)

Country Link
GB (1) GB1380053A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee