Photographic light-sensitive material with forced oxidized carbo

Details Photographic light-sensitive material with forced oxidized carbo Photographic light-sensitive material with forced oxidized carbo

1983-03-03

1984-04-24

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430264, 430270, 430271, 430495, 430517, 430564, 430570, G03C 700, G03C 184, G03C 172, G03C 102

Patent

active

044448660

ABSTRACT:
Photographic light-sensitive materials particularly useful in connection with instant photography are disclosed. The disclosed photographic materials include films for instant photography which have a reduced image appearing time, a high Dmax and low Dmin. The disclosed materials include force-oxidized carbon black in liquid phase, which has a dispersibility of at least 4 in water.

REFERENCES:
patent: 3276871 (1966-10-01), Abbott
patent: 3900323 (1975-08-01), MacLeish et al.
patent: 4076531 (1978-02-01), Crowell
patent: 4272594 (1981-06-01), George et al.
Donnet et al., Carbon Black, Marcel Dekker Inc., New York, 1976, pp. 12-17 and 129-131.
Myers et al., Treatise on Coatings, vol. 3, Pigments, Marcel Dekker Inc., New York, .COPYRGT.1975, pp. 261-283.
"Photographic Processes and Products," Research Disclosure, No. 15162, 11/1976, pp. 75-87.

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