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1. 发明授权

US5435937A Fluorescent compounds 失效
标题翻译：荧光化合物
公开(公告)号：US5435937A
公开(公告)日：1995-07-25
申请号：US17674
申请日：1993-02-12
申请人： Colin D. Bell , John H. C. Howse
发明人： Colin D. Bell , John H. C. Howse
IPC分类号： C07F9/535 , C09K11/04 , C09K11/06
CPC分类号： C07F9/5357 , C09K11/04 , C09K11/06
摘要： Novel compounds obtainable by reacting together an imido-reagent such as diphenylphosphonimidotriphenylphosphorane) with a chelate of a transition or lanthanide or actinide metal, such as tris(dibenzoylmethide) europium III, has the property of fluorescing in UV radiation. The invention includes solid polymer bodies containing such compounds, or chelates of transition or lanthanide or actinide metals generally, the bodies having the property of emitting light by virtue of internally generated, e.g. by tritium ionising radiation. The body is preferably of polystyrene formed by polymerising the monomer in the presence of the compound or metal chelate.
摘要翻译：通过将亚氨基试剂如二苯基膦酰亚氨基三苯基正膦一起反应而获得的新型化合物与过渡或镧系元素或锕系金属如三（二苯甲酰甲基甲酰）铕III的螯合物具有UV辐射荧光的性质。本发明包括含有这些化合物的固体聚合物体，或过渡或镧系元素或锕系金属的螯合物，通常具有通过内部产生的发光特性的物质，例如，通过氚电离辐射。身体优选是通过在化合物或金属螯合物的存在下聚合单体而形成的聚苯乙烯。

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