Color photographic element containing speed improving compound
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United States of America Patent
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Nov 20, 2001
Issued Date -
N/A
app pub date -
Jul 21, 1999
filing date -
Dec 28, 1998
priority date (Note) -
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Abstract
Disclosed is a color photographic element comprising at least one of (1) a light sensitive silver halide emulsion layer and (2) a non-silver containing light insensitive layer, said at least one layer containing a compound with a minimum of three heteroatoms that does not react with oxidized developer and that has a ClogP sufficient to increase the photographic speed of said element compared to the same element without the compound. The invention provides improved light sensitivity.
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