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11. 发明授权

US09296663B1 Method to preserve the non-detonable nature of can fertilizer 有权
标题翻译：保护肥料不引爆性的方法
公开(公告)号：US09296663B1
公开(公告)日：2016-03-29
申请号：US14051793
申请日：2013-10-11
申请人： Stephen M. Leong , Andrew J. Pskowski , Thomas J. Kiel
发明人： Stephen M. Leong , Andrew J. Pskowski , Thomas J. Kiel
IPC分类号： C05G3/00 , C05C1/00
CPC分类号： C05G3/00 , C05C1/00 , C05G3/0029
摘要： A method to prevent the removal or deactivation of the calcium carbonate diluent from calcium ammonium nitrate (CAN) fertilizer by terrorists or insurgents attempting to produce home-made-explosives, such as ANFO. A first embodiment involving dry mixing an organic polymer and CAN fertilizer—such that if the mixture is added to water a hydrogel will be formed defeat the separation of the calcium carbonate. A second embodiment involving adding encapsulated water or encapsulated urea, such that if the mixture is ground to a fine powder to defeat the effect of the diluent—the released urea will take water out of the atmosphere or the released water (from the encapsulated water) will interact with the organic polymer to create a hydrogel, to maintain the non-detonability of the CAN.
摘要翻译：恐怖分子或叛乱分子试图生产自制爆炸物如ANFO，防止碳酸钙稀释剂从硝酸钙（CAN）肥料中去除或失活的方法。第一个实施方案涉及干混合有机聚合物和CAN肥料，使得如果将混合物加入水中，将形成水凝胶，使碳酸钙分离失败。第二个实施方案涉及添加包封的水或包封的尿素，使得如果将混合物研磨成细粉末以消除稀释剂的作用，则释放的尿素将将水从大气或释放的水（从封装的水中）将与有机聚合物相互作用以产生水凝胶，以保持CAN的非引爆性。

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