| “502”胶液体显现潜手印技术的研究 |
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| 引用本文： | 孙洪波,杨克祥. “502”胶液体显现潜手印技术的研究[J]. 刑事技术, 2005, 0(6): 9-12 |
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| 作者姓名： | 孙洪波 杨克祥 |
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| 作者单位： | 济南市公安局刑警支队,250002 |
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| 基金项目： | 公安部资助课题(No.993726181) |
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| 摘 要： | 目的研究探索"502"胶溶液显现手印的方法.方法以石油醚为分散剂,添加对苯二酚作为显现增强剂,配制"502"胶显现液.结果能够显现非渗透客体上油质加、减层手印、加减层混合手印及普通汗潜手印,其显现效果与"502"胶熏显法非常相似.结论该方法具有方便、快捷、灵敏等特点,是"502"胶显现手印技术的重要补充.
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| 关 键 词： | " 502" 胶 液体法 手印 对苯二酚 |
| 文章编号： | 1008-3650(2005)06-0009-04 |
| 修稿时间： | 2004-02-09 |
Developing of fingerprints by superglue solution |
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| SUN Hong-bo,YANG Ke-xiang. Developing of fingerprints by superglue solution[J]. Forensic Science and Technology, 2005, 0(6): 9-12 |
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| Authors: | SUN Hong-bo YANG Ke-xiang |
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| Abstract: | A new superglue solution method to develop latent fingerprints on non-porous objects was estabished,The solution was made by add petroleum ether as dispersant and hydroquinone as intensifier.The developing effect is very similar to that of vacuum fuming method.The experimental results show that this method can be used to develop various kinds of fingerprints on non-porous objects,which is complement to the conventional superglue method. |
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| Keywords: | superglue solution method fingerprints hydroquinone |
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