Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1999-07-29
2000-03-28
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430448, G03C 1047
Patent
active
060430184
ABSTRACT:
The invention relates to a silver halide photographic process carried out using a developing agent incorporated in particles. The developing agent is present in the particles along with a phospholipid-type surfactant. These particles are placed, upon development, in contact with the exposed silver halide photographic material, in the presence of an alkaline activator.
REFERENCES:
patent: 4275145 (1981-06-01), Mikami
patent: 4789616 (1988-12-01), Croucher et al.
patent: 5578411 (1996-11-01), Slater et al.
patent: 5834169 (1998-11-01), Thomas
Eastman Kodak Company
Le Hoa Van
Tucker J. Lanny
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