Kodak Film Type SO-212 was emulsion overcoated with gelatin and lacquer to evaluate the feasibility of application of the coatings, any image degradation, and the relative protection offered against abrasion. Evaluated were: Eastman motion picture film lacquer Type U85, water solutions of Eastman purified Calfskin gelatin, and experimental Eastman gelatin stripping film of 4 and 64.nAll coatings can be applied with relative ease with the only limitation being that of equipment.nNone of the coatings degrade the processed image.nAll of the coatings provide protection to the emulsion.nThese conclusions apply to any film which may be con?sidered for overcoating.
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