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CH543106A - Process for improving the surface conductivity of a photographic film material - Google Patents

Process for improving the surface conductivity of a photographic film material

Info

Publication number
CH543106A
CH543106A CH477371A CH477371A CH543106A CH 543106 A CH543106 A CH 543106A CH 477371 A CH477371 A CH 477371A CH 477371 A CH477371 A CH 477371A CH 543106 A CH543106 A CH 543106A
Authority
CH
Switzerland
Prior art keywords
improving
film material
photographic film
surface conductivity
conductivity
Prior art date
Application number
CH477371A
Other languages
German (de)
Inventor
William Lee Edward
Edward Gambles Norman
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Publication of CH543106A publication Critical patent/CH543106A/en

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
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Medicinal Preparation (AREA)
CH477371A 1970-04-02 1971-04-01 Process for improving the surface conductivity of a photographic film material CH543106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1578170A GB1285236A (en) 1970-04-02 1970-04-02 Anti-static coating

Publications (1)

Publication Number Publication Date
CH543106A true CH543106A (en) 1973-10-15

Family

ID=10065351

Family Applications (1)

Application Number Title Priority Date Filing Date
CH477371A CH543106A (en) 1970-04-02 1971-04-01 Process for improving the surface conductivity of a photographic film material

Country Status (5)

Country Link
BE (1) BE765126A (en)
CH (1) CH543106A (en)
DE (1) DE2116037A1 (en)
FR (1) FR2083276A5 (en)
GB (1) GB1285236A (en)

Also Published As

Publication number Publication date
BE765126A (en) 1971-10-01
FR2083276A5 (en) 1971-12-10
DE2116037A1 (en) 1971-10-14
GB1285236A (en) 1972-08-16

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Legal Events

Date Code Title Description
PL Patent ceased