摘要
氰基丙烯酸酯20世纪70年代被引入法庭科学领域,成为显现非渗透性和半渗透性客体上潜在手印的高效方法。通过介绍氰基丙烯酸酯胶黏剂的发现与应用历史、聚合机理与手印显现原理、显出手印的增强方法,丰富了化学教育中关于聚合物、有机染料、荧光现象等方面的教学内容。
In the late 1970 s, cyanoacrylates were introduced to the field of forensic science to develop latent fingerprints on non-porous and semi-porous substrates. Discovery and application history of cyanoacrylates, mechanisms of polymerization and fingerprint development, and enhancement of developed fingerprints are presented to enrich content of courses related to polymers, organic dyes and fluorescence.
作者
袁传军
YUAN Chuan-Jun(Department of Trace Kxamination,Criminal Investigation Police University of China,Shenyang 110035,China;Key Laboraiory of Impression Evidence Examination and Identification Technology,Ministry of Public Security,Shenyang 110035,China)
出处
《化学教育（中英文）》
CAS
北大核心
2020年第12期1-4,共4页
Chinese Journal of Chemical Education
基金
国家自然科学基金资助项目(21802169)
公安部科技强警基础工作专项项目(2018GABJC09)
辽宁省博士科研启动基金指导计划项目(20170520204)
中国刑事警察学院博士科研启动金项目(D2017018)。
