Title:
SILVER HALIDE PHOTOGRAPHIC EMULSION AND METHOD FOR SENSITIZING THE SAME
Document Type and Number:
Japanese Patent JP2002278011
Kind Code:
A
Abstract:
To provide a silver halide photographic emulsion having high sensitivity, high contrast and good preservability.
The silver halide photographic emulsion has been subjected to gold-chalcogen sensitization and absorption intensity at the absorption maximum of the absorption spectrum of formed gold-chalcogen sensitization centers is ≥50% of that at the absorption maximum of the absorption spectrum of chalcogen sensitization centers formed in the same way with the exception of nonuse of a gold sensitizer.
Inventors:
MIFUNE HIROYUKI
Application Number:
JP2001168203A
Publication Date:
September 27, 2002
Filing Date:
June 04, 2001
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C1/09; (IPC1-7): G03C1/09
Attorney, Agent or Firm:
Shohei Oguri (4 outside)
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