Color photographic light-sensitive materials containing specifie

Details Color photographic light-sensitive materials containing specifie Color photographic light-sensitive materials containing specifie

1986-07-17

1988-05-31

Shah, Mukund J.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Two or more radiation-sensitive layers containing other than...

430434, 430567, 430569, G03C 102

Patent

active

047481064

ABSTRACT:
A color photographic light-sensitive material comprising a support having thereon at least one layer each of a red-sensitive emulsion, a green-sensitive emulsion and a blue-sensitive emulsion, wherein at least 50% of the total projected area of silver halide grains contained in at least one of the emulsion layers is tabular grains of silver bromide, silver iodobromide, silver chlorobromide or silver iodochlorobromide which has a thickness of less than 0.12 micron, a diameter of less than 0.6 micron and a mean aspect ratio of at least 5. The color photographic light-sensitive material has an improved sharpness.

REFERENCES:
patent: 3402046 (1968-09-01), Zwick
patent: 3574628 (1971-04-01), Jones
patent: 3658536 (1972-04-01), Wolf
patent: 4433048 (1984-02-01), Solberg et al.
patent: 4434226 (1984-02-01), Wilgus et al.
patent: 4459353 (1984-07-01), Maskasky
patent: 4672027 (1987-06-01), Daubendiek et al.

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