Method for forming a direct positive color image

Details Method for forming a direct positive color image Method for forming a direct positive color image

1982-09-30

1984-04-24

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430139, 430409, 430486, 430940, G03C 716

Patent

active

044448716

ABSTRACT:
Method for forming a direct positive-color image in which an imagewise exposure is applied to a direct positive silver halide color photosensitive material comprising a support and at least one light-sensitive silver halide emulsion layer which contain internal latent image type silver halide grains whose surfaces are not fogged, said method including applying a fogging exposure and color development wherein said fogging exposure is applied in a wet condition with a solution containing at least one fluorescent whitening agent.

REFERENCES:
patent: 2672416 (1954-03-01), Stanton
patent: 3269840 (1966-08-01), Pattyn et al.
patent: 3779766 (1973-12-01), Tsuji et al.
patent: 3779776 (1973-12-01), Vanassche et al.
patent: 3850638 (1974-11-01), Willis et al.
patent: 4279987 (1981-07-01), Ogi et al.

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