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1. 发明专利

JP2011107112A Agent for detecting flaw on surface of porous substance 审中-公开
标题翻译：用于检测多孔物质表面的飞溅物
公开(公告)号：JP2011107112A
公开(公告)日：2011-06-02
申请号：JP2009277981
申请日：2009-11-17
申请人： Eishin Kagaku Kk , 栄進化学株式会社
发明人： MURAMOTO TATSUYA
IPC分类号： G01N21/91
摘要： PROBLEM TO BE SOLVED: To provide an agent for detecting a flaw on a surface of a porous substance, for use in a method for detecting a crack in the surface of a porous substance such as concrete, designed to improve removal from the inspection surface in post-processing after inspection, to reduce the cost of maintaining the appearance and cleanliness of the inspection object and the cost of processing detergent drain, and to reduce the environmental impacts of discharge of excessive flaw-detecting agent and drainage having flowed out of the surface during inspection and scattering of colored particles into an area around the inspection site.
SOLUTION: An agent for detecting a flaw on the surface contains sodium hydrogen carbonate (hereinafter referred to as "baking soda") particles, which has no environmental load even when discharged into the natural environment, as a dispersed substance, thereby keeping the cleanliness of an area around the inspection site and of the inspection object after inspection. The particles per se or an aqueous solution that remains after the particles has been washed away with water can be discharged without processing.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于检测多孔物质表面上的缺陷的试剂，用于检测诸如混凝土的多孔物质的表面中的裂纹的方法中，用于改善从检查后的后处理检查表面，降低维护检查对象的外观和清洁度以及加工清洁剂排出物的成本，并减少过量检漏剂排出对环境的影响，排出水流出在有色颗粒检查和散射到检查现场周围的区域内的表面。解决方案：用于检测表面上的缺陷的试剂含有即使排放到自然环境中也不会产生环境负荷的碳酸氢钠（以下称为“小苏打”）作为分散物质，从而保持检查点周围的区域和检查对象的清洁度。颗粒本身或在用水洗涤颗粒后残留的水溶液可以不加工而排出。版权所有（C）2011，JPO＆INPIT

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