公开(公告)号：EP1026544A1

公开(公告)日：2000-08-09

申请号：EP99204591.4

申请日：1999-12-24

申请人： AGFA-GEVAERT N.V.

发明人： Vandenbroucke, Dirk, c/o Afga-Gevaert N.V.

IPC分类号： G03C1/005 ,  G03C1/09 ,  G03C1/12 ,  G03C5/17

CPC分类号： G03C1/09 ,  G03C1/0053 ,  G03C1/07 ,  G03C1/08 ,  G03C1/12 ,  G03C1/122 ,  G03C1/18 ,  G03C1/22 ,  G03C5/17 ,  G03C2001/03535 ,  G03C2001/03558 ,  G03C2200/03

摘要： In a screen/film system offering a suitable method for radiological image formation the film material comprises a {111} tabular silver chlor(oiod)ide emulsion comprising a binder and silver chlor(oiod)ide crystals having at least 90 mole % of silver chloride, accounting for at least 50% of the total projective surface of said crystals, further having an average thickness of less than 0.3 µm, an average crystal diameter of more than 0.5 µm and an average aspect ratio more of than 2:1, wherein said tabular crystals have been spectrally sensitized with blue and/or green spectral sensitizers, characterized in that said crystals have been doped with at least one of a hexa-coordinated metal complex ion having at least 4 fluorine atoms according to the formula (I) as explained more in detail in the description and in the claims

        [ML 6-n F n ] m-      (I)

摘要翻译： 在提供放射图像形成的合适方法的屏幕/胶片系统中，膜材料包括ä111ü片状氯化银（oiod）乳液，其包含粘合剂和具有至少90摩尔％氯化银的氯化银（oiod）晶体，会计 对于所述晶体的总投影表面的至少50％，还具有小于0.3μm的平均厚度，大于0.5μm的平均晶体直径和大于2:1的平均纵横比，其中所述 已经用蓝色和/或绿色光谱敏化剂对片状晶体进行了光谱增感，其特征在于所述晶体已经掺杂有根据式（I）具有至少4个氟原子的六配位金属络合离子中的至少一种，如所述 在说明书和权利要求书中更详细地叙述ÄML6-nFnÜ

公开(公告)号：EP1026544B1

公开(公告)日：2002-01-23

申请号：EP99204591.4

申请日：1999-12-24

申请人： AGFA-GEVAERT N.V.

发明人： Vandenbroucke, Dirk, c/o Afga-Gevaert N.V.

IPC分类号： G03C1/005 ,  G03C1/09 ,  G03C1/12 ,  G03C5/17

CPC分类号： G03C1/09 ,  G03C1/0053 ,  G03C1/07 ,  G03C1/08 ,  G03C1/12 ,  G03C1/122 ,  G03C1/18 ,  G03C1/22 ,  G03C5/17 ,  G03C2001/03535 ,  G03C2001/03558 ,  G03C2200/03

摘要： In a screen/film system offering a suitable method for radiological image formation the film material comprises a ä111ü tabular silver chlor(oiod)ide emulsion comprising a binder and silver chlor(oiod)ide crystals having at least 90 mole % of silver chloride, accounting for at least 50% of the total projective surface of said crystals, further having an average thickness of less than 0.3 mu m, an average crystal diameter of more than 0.5 mu m and an average aspect ratio more of than 2:1, wherein said tabular crystals have been spectrally sensitized with blue and/or green spectral sensitizers, characterized in that said crystals have been doped with at least one of a hexa-coordinated metal complex ion having at least 4 fluorine atoms according to the formula (I) as explained more in detail in the description and in the claims ÄML6-nFnÜ