Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1993-02-22
1994-04-12
Baxter, Janet C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430636, 430642, 430963, G03C 1035
Patent
active
053025059
ABSTRACT:
Light-sensitive silver halide photographic elements are disclosed comprising a support and silver halide emulsion layer or layers, wherein at least one of said silver halide emulsion layers contains tabular silver halide grains having an average diameter:thickness ratio of at least 3:1 and highly deionized gelatin and wherein said photographic elements show a swelling index lower than 140% and a melting time of from 45 to 120 minutes.
The light-sensitive materials can be advantageously developed in hardener free developer and used in high temperature super rapid processing in automatic processors which include transporting rollers and have good physical and photographic characteristics.
REFERENCES:
patent: 4847189 (1989-07-01), Suzuki et al.
patent: 5112731 (1992-05-01), Migasaka
Bucci Marco
Debenedetti Milena
Delfino Gerolamo
Ferrari Dino
Baxter Janet C.
Griswold Gary L.
Kirn Walter N.
Litman Mark A.
Minnesota Mining and Manufacturing Company
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