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SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL, SILVER HALIDE EMULSION COMPOSITION AND MERCAPTO GROUP CONTAINING POLYMER COMPOUND
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL, SILVER HALIDE EMULSION COMPOSITION AND MERCAPTO GROUP CONTAINING POLYMER COMPOUND
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机译:卤化银照相感光材料,卤化银乳状液组成和含巯基聚合物的化合物
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摘要
PROBLEM TO BE SOLVED: To provide a stably producible silver halide photographic sensitive material having high sensitivity and excellent in pressure resistance as well as in planarity.;SOLUTION: The silver halide photographic sensitive material contains a mercapto group containing polymer represented by the formula 1 wherein X is a group of a homo- or copolymer of an ethylenically unsaturated bond-containing monomer having at least one of sulfonic acid group and phosphoric acid group; Y1 and Y2 are terminal groups of X; at least one of Y1 and Y2 is SH-Z-L1-; L1 is a divalent linking group or a single bond; and Z is a nitrogen-containing aromatic ring.;COPYRIGHT: (C)2004,JPO
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机译:解决的问题:提供一种稳定的可生产的卤化银照相感光材料,该感光材料具有高感光度和优异的耐压性以及平面性。解决方案:卤化银照相感光材料包含由式1表示的含巯基的聚合物,其中X是具有磺酸基和磷酸基中的至少一个的含烯键式不饱和键的单体的均聚物或共聚物的基团; Y 1 Sup>和Y 2 Sup>是X的端基; Y 1 Sup>和Y 2 Sup>中至少一个是SH-Z-L 1 Sup>-; L 1 Sup>是二价连接基团或单键; Z为含氮芳香环。版权所有:(C)2004,日本特许厅
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