Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1992-01-30
1994-02-01
Baxter, Janet C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430940, 430487, G03C 1295
Patent
active
052831671
ABSTRACT:
A direct-positive image-forming photographic material comprises a supporting substrate bearing a light sensitive, nonprefogged silver halide photographic emulsion capable of forming an internal latent image and includes a water-insoluble nucleator. The nucleator is incorporated in the photographic material in the form of a solid particle dispersion to improve the storage stability of the photographic material. The development rate of the photographic material may be increased by use of a developer containing an activator for the nucleator.
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English language translation of German OFF DE 3,721,570 dated Jan. 7, 1988.
Brown Glenn M.
Chari Krishnan
Corbin Douglas E.
Hoyen Harry A.
Baxter Janet C.
Eastman Kodak Company
Lorenzo Alfred P.
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