| 纺织品上潜在手印“502”熏显染色法显现时效研究 |
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| 引用本文： | 罗俊,吴松.纺织品上潜在手印“502”熏显染色法显现时效研究[J].贵州警官职业学院学报,2012(3):69-72. |
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| 作者姓名： | 罗俊 吴松 |
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| 作者单位： | 贵州省公安厅刑侦总队 |
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| 摘 要： | 为了筛选出＂502＂熏显染色法在涤纶、棉布、毛料等纺织品上汗潜手印的最佳显现方法和显现时效的问题,通过用＂502＂胶对纺织品上汗潜手印进行显现,再用三种荧光剂进行染色显现,筛选出显现效果最好的荧光染色剂,然后对其浓度进行筛选实验,找到显现效果最佳的染色剂浓度,最终确定不同遗留时间不同纺织品上汗潜手印的最佳显现工艺。
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| 关 键 词： | 纺织品上汗潜手印 汗潜手印的显现方法 “502”熏显染色法 |
Research on “502” Glue Smoking Development Presence Time Limited Efficacy on the Textiles Potential Fingerprints Dye |
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| LUO Jun,WU Song.Research on “502” Glue Smoking Development Presence Time Limited Efficacy on the Textiles Potential Fingerprints Dye[J].Journal of Guizhou Police Officer Vocational College,2012(3):69-72. |
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| Authors: | LUO Jun WU Song |
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| Institution: | (General Brigade of Criminal Investigation,Guizhou Provincial Public Security Bureau,Guiyang 520001,Guizhou Province,P.R.China) |
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| Abstract: | In order to sieve the "502"glue smoking development on the polyester,cotton,woolen material and other textile products,this essay discussed the sweat fingerprint present method and the present time limited efficacy problem.Through the usage of the "502" glue to proceed presence of the textile product sweat fingerprint,proceed with three other kinds of fluorescences to make presence,sieving to present the best fluorescence of dye result.Then make an experiment on its density to sieve best result to decide different craft which could be adopted on different textile product. |
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| Keywords: | sweat fingerprint on textile products method of sweat fingerprint presence "502"glue smoking dye method |
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