Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1991-02-08
1993-08-31
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430605, 430567, 430569, G03C 1005
Patent
active
052408272
ABSTRACT:
This invention describes the use of a selenium sensitizer on a large grain size silver chloride emulsion. The process of the invention provides a large and unexpected speed increase on silver chloride emulsion crystals greater than about 0.4 micron in edge length. A photosensitive emulsion according to the invention is particularly useful as a yellow layer in a color print film.
REFERENCES:
patent: 1602592 (1926-10-01), Shepard
patent: 3442653 (1969-05-01), Dunn
patent: 3531289 (1970-09-01), Wood
patent: 3736141 (1973-05-01), Overmann et al.
patent: 4035185 (1977-07-01), Evans et al.
patent: 4063951 (1977-12-01), Bogg
patent: 4395478 (1983-07-01), Hoyen
patent: 4407197 (1983-10-01), McVeigh
patent: 4408196 (1983-10-01), McVeigh
patent: 4435501 (1984-03-01), Maskasky
patent: 4439520 (1984-03-01), Kofron et al.
patent: 4471050 (1984-09-01), Maskasky
patent: 4863844 (1989-09-01), Okumura et al.
Bowers Jr. Charles L.
Chen Thorl
Eastman Kodak Company
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