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US 5,667,948 AGranted
Processing silver halide films with an aqueous phospholipid rinse solution
AssigneeEastman Kodak Company
InventorsHugh Gerald McGuckin, John Stuart Badger, Edward Albert Kurz
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Abstract
Various photographic films can be rinsed using an aqueous final rinse solution comprising a phospholipid in an amount of at least 50 ppm. This solution can be particularly useful as a final rinse for color motion picture films.
Claims20
A photographic processing method comprising rinsing an imagewise exposed and developed silver halide photographic film with a rinse solution comprising at least about 50 ppm of a phospholipid.
A photographic processing method comprising:
- A) color developing an imagewise exposed silver halide color motion picture film,
- B) bleaching said color developed film,
- C) fixing said bleached film,
- D) washing said fixed film one or more times, and
- E) rinsing said washed film with a rinse solution comprising one or more phospholipids in a total amount of from about 100 to about 400 ppm.
2 more elements
Dependencies are inferred from the claim text.