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    • 2. 发明申请
    • Radiation image phosphor or scintillator panel
    • 辐射图像荧光体或闪烁体面板
    • US20070246663A1
    • 2007-10-25
    • US11716974
    • 2007-03-12
    • Jean-Pierre TahonPaul LeblansCarlo Uyttendaele
    • Jean-Pierre TahonPaul LeblansCarlo Uyttendaele
    • H05B33/00
    • G21K4/00
    • In a radiation image phosphor or scintillator panel having as a layer arrangement of consecutive layers an anodized aluminum support layer, wherein chromium is present in said aluminum layer and/or said anodized layer, a phosphor or scintillator layer comprising needle-shaped phosphor or scintillator crystals, covered with a protective layer, in favor of less corrosion and acceptable adhesion between support layer and storage phosphor or scintillator layer, the said anodized aluminum support layer has a ratio of average surface roughness ‘Ra’ versus anodized layer thickness ‘t’ of at least 0.001; wherein ‘Ra’ is in the range from 0.01 μm to less than 0.30 μm and wherein said anodized layer has a thickness in the range from 1 μm to 10 μm.
    • 在具有连续层的层布置的辐射图像磷光体或闪烁体面板中,阳极氧化的铝支撑层,其中铬存在于所述铝层和/或所述阳极氧化层中,包含针状荧光体或闪烁体晶体的荧光体或闪烁体层 ,覆盖有保护层,有利于较少的腐蚀和支撑层与储存荧光体或闪烁体层之间可接受的粘附,所述阳极氧化铝支撑层具有平均表面粗糙度“R”a“ 阳极氧化层厚度t'至少为0.001; 其中“R”a“在0.01μm至小于0.30μm的范围内,并且其中所述阳极氧化层的厚度在1μm至10μm的范围内。
    • 10. 发明授权
    • Binders for thermographic materials
    • 用于热成像材料的粘合剂
    • US06306572B1
    • 2001-10-23
    • US09135637
    • 1998-08-17
    • Carlo UyttendaeleHuub Van AertFrank LouwetIvan Hoogmartens
    • Carlo UyttendaeleHuub Van AertFrank LouwetIvan Hoogmartens
    • G03C1498
    • G03C1/4989G03C1/04G03C1/49863G03C2200/36
    • A substantially light-insensitive black and white thermographic material including a support and a thermosensitive element, containing a substantially light-insensitive organic silver salt, a reducing agent therefor in thermal working relationship therewith and a binder, wherein the binder is a water-dispersible film-forming polymer with covalently bonded moieties with one or more acid groups or anhydrides thereof and the thermographic material is thermally developable under substantially water-free conditions; and a process for producing the substantially light-insensitive black and white thermographic material comprising the steps of: producing an aqueous dispersion of the substantially light-insensitive organic silver salt; producing one or more aqueous coating compositions containing together the aqueous dispersion of the substantially light-insensitive organic silver salt, the reducing agent and the binder; and applying the one or more aqueous coating compositions to the support thereby forming after drying the thermosensitive element.
    • 一种基本上不透光的黑色和白色热成像材料,包括支撑体和热敏元件,其含有基本上不受光敏的有机银盐,与其热加工关系的还原剂和粘合剂,其中粘合剂是水分散性膜 具有共价键合的部分与一个或多个酸基团或其酸酐并且热成像材料在基本上无水条件下可热显影; 以及用于生产基本上不透光的黑白热成像材料的方法,包括以下步骤:制备基本上不光敏的有机银盐的水分散体; 制备一种或多种含有基本上不光敏的有机银盐,还原剂和粘合剂的水性分散体的水性涂料组合物; 并且将一种或多种水性涂料组合物施加到载体上,从而在干燥热敏元件之后形成。