Package of photographic light-sensitive film

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Structurally defined

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Details

430501, 430533, 430534, 430535, 430930, 2423484, 2063161, 206455, G03C 181, G03C 1795

Patent

active

054533490

ABSTRACT:
A package of photographic light-sensitive film is disclosed. The package comprises a cartridge enclosing a spool and a stripe of a photographic light-sensitive film rolled up on said spool, in which the cross sectional area of the cartridge is not larger than 370 mm.sup.2, and the cross sectional area of the spool is not larger than 95 mm.sup.2. The free space ratio V in the cartridge calculated by the following equations is not more than 0.25; and said photographic light-sensitive film comprises silver halide emulsion layer and a support comprising two or more laminated layers each composed of a polyester or a copolymeric polyester, respectively;

REFERENCES:
patent: 4255516 (1981-03-01), Katoh et al.
patent: 5057403 (1991-10-01), Kume et al.

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