Photographic element exhibiting improved speed and stability
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United States of America Patent
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May 2, 1995
Grant Date -
N/A
app pub date -
Dec 16, 1993
filing date -
Dec 16, 1993
priority date (Note) -
Expired
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Abstract
The present invention provides a photographic element comprising a support having thereon a silver halide emulsion layer. The emulsion layer contains an organic compound having a thiosulfonic acid substituent, an organic compound having a sulfinic acid substituent, and an amine borane.
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