主管:中华人民共和国司法部
主办:司法鉴定科学研究院
ISSN 1671-2072  CN 31-1863/N

中国司法鉴定 ›› 2011 ›› Issue (5): 59-61.

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无碳复写字迹与印文的朱墨时序检验

刘敬杰   

  1. 苏州同济司法鉴定所,江苏 苏州 215007
  • 收稿日期:2011-01-16 出版日期:2011-09-15 发布日期:2022-07-28
  • 作者简介:刘敬杰(1983-),男,助理工程师,主要从事文书鉴定、痕迹鉴定工作。

Sequencing of Carbonless Copy Handwriting and Stamp Impressions

LIU Jing-Jie    

  1. Suzhou Tongji Institute of Forensic Sciences, Suzhou 215007, China
  • Received:2011-01-16 Published:2011-09-15 Online:2022-07-28

摘要: 依据无碳复写纸的制造工艺、结构特点和复写原理,对无碳复写字迹与印文的形成时序特征进行探索,寻求判断两者形成次序的规律性特征以及检验依据和方法,以较为直观的显微检验,分析朱墨交叉点的微观形态,并提出利用微囊壳颜色分析、谷底显色及转印痕迹分析等方法对无碳复写字迹与印文的形成时序进行准确的认定。

关键词: 无碳复写纸, 微胶囊, 印文, 朱墨时序

Abstract: According to the structural feature and copying theory of the carbonless copy paper, a research on the formation order between carbonless copy handwriting and stamp impressions is carried out, in order to explore the regular characteristics of the formation order. Based on micro-examination results, which is more intuitive to analyze the micro-morphology of intersection of crossed writing and stamp impressions, several practical methods are proposed to accurately determine the sequence of crossed writing and stamp impressions.

Key words: carbonless copy paper, microcapsule, stamp impression, sequence of crossed writing and stamp impression.

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