发明名称 Shallow electron trap dopants in silver halide tabular grain emulsions for use in medical diagnostic imaging materials
摘要 A light-sensitive silver halide photographic emulsion has been disclosed, said emulsion comprising a binder and core-shell tabular grains, wherein said core is more rich in silver bromide than said shell, characterized in that said grains contain, in the core thereof representing an amount of precipitated silver halide extending up to less than 50% of all precipitated silver halide, a ruthenium complex compound as a sole complex compound providing shallow electron traps.
申请公布号 US6277552(B1) 申请公布日期 2001.08.21
申请号 US20000566382 申请日期 2000.05.08
申请人 AGFA-GEVAERT 发明人 ELST KATHY;VANMEENEN YVES;VANDENBROUCKE DIRK
分类号 G03C1/005;G03C1/035;G03C1/09;G03C5/16;(IPC1-7):G03C1/035 主分类号 G03C1/005
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