发明名称 Color photographic material
摘要 A colour photographic material in which a package of layers is provided which consists, in the stated sequence, of (a) a silver halide-free layer containing colour coupler, (b) a layer containing silver halide and (c) a silver halide-free layer containing colour coupler, wherein at least one of layers (a) and (c) consists to an extent of at least 20 vol. % of a synthetic polymer, is distinguished by an improved grain/sensitivity ratio.
申请公布号 US6087083(A) 申请公布日期 2000.07.11
申请号 US19980184873 申请日期 1998.11.03
申请人 ASFA-GEVAERT N.V. 发明人 BELL, PETER;BUESCHER, RALF;ENDRES, LOTHAR;ROSENHAHN, LOTHAR;SCHEERER, RAINER;SIMON, LYDIA;STETZER, THOMAS
分类号 G03C7/30;G03C7/396;(IPC1-7):G03C1/08;G03C7/26;G03C7/32 主分类号 G03C7/30
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