Spoken Words Fly Away Written Words Remain or if Written Words Fly Away Examination of Documents That Generated Using Disappearing Ink a Case Report

Authors

  • Esat Şahin , Adli Tıp Kurumu Başkanlığı, İstanbul
  • İlhami Kömür , Adli Tıp Kurumu Başkanlığı, İstanbul
  • Ferruh Baklacıoğlu , Adli Tıp Kurumu Başkanlığı, İstanbul
  • Bünyamin Başpınar , Adli Tıp Kurumu Başkanlığı, İstanbul
  • Hüseyin Bülent Üner , İstanbul Üniversitesi Adli Tıp Enstitüsü Adli Tıp Kurumu Başkanlığı, İstanbul

DOI:

https://doi.org/10.17986/blm.20121716

Keywords:

forensic sciences, forgery

Abstract

Disappearing inks are water-based acid-base indicators. It’s change from a coloured to a colourless solution upon exposure to the air. Although disappearing inks are mostly used joke tool, these inks are abused in forgery. A bond that generated using disappearing ink was presented in this study. This document was examined with VSC 6000/HS and other equipment in Questioned Document Examination Laboratory.

Key words: Forensic sciences, Forgery

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Author Biographies

  • Esat Şahin, , Adli Tıp Kurumu Başkanlığı, İstanbul
    Adli Tıp Uzmanı, Uzm. Dr.
  • İlhami Kömür, , Adli Tıp Kurumu Başkanlığı, İstanbul
    Adli Tıp Uzmanı, Uzm. Dr.
  • Ferruh Baklacıoğlu, , Adli Tıp Kurumu Başkanlığı, İstanbul
    Adli Tıp Uzmanı, Uzm. Dr.
  • Bünyamin Başpınar, , Adli Tıp Kurumu Başkanlığı, İstanbul
    Adli Tıp Uzmanı, Uzm. Dr.
  • Hüseyin Bülent Üner, , İstanbul Üniversitesi Adli Tıp Enstitüsü Adli Tıp Kurumu Başkanlığı, İstanbul
    Adli Fen Bilimleri Uzmanı, Prof. Dr.

References

Vaid, B. A., Kumar, S., Rana, R. S., & Kumar, N. Visualization of disappearing ink writings, Problems of Forensic Sciences 2012, vol. 92, 311–318

http://chemistry.about.com/od/demonstrationsexperiments/ss/disappearink.htm(son erişim tarihi 30.09.2013)

http://www3.cfo.com/article.cfm/3004024(son erişim tarihi 30.09.2013)

Koppenhaver, Katherine Mainolfi, ed. Forensic document examination: principles and practice. Humana Press, 2007.

El-Molla, M. M., Shama, S. A., & Saeed, S. E.-S. Preparation of disappearing inks and studying the fading time on different paper surfaces. Journal of forensic sciences, 2013. 58(1), 188–94. DOI: https://doi.org/10.1111/j.1556-4029.2012.02208.x

Kelly, J. S., Lindblom, B. S. (Ed). Scientific examination of questioned documents. CRC Press, 2006: 319-335

Volume 17 Issue 1

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Published

2014-04-24

Issue

Vol. 17 No. 1 (2012)

Section

Case Report

License

Copyright (c) 2014 Esat Şahin- İlhami Kömür- Ferruh Baklacıoğlu- Bünyamin Başpınar- Hüseyin Bülent Üner

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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How to Cite

1.
Şahin E, Kömür İlhami, Baklacıoğlu F, Başpınar B, Üner HB. Spoken Words Fly Away Written Words Remain or if Written Words Fly Away Examination of Documents That Generated Using Disappearing Ink a Case Report. Bull Leg Med [Internet]. 2014 Apr. 24 [cited 2025 Sep. 6];17(1):27-31. Available from: https://www.adlitipbulteni.com/index.php/atb/article/view/6