Analysis of the Chemical Composition of Inks ...

Analysis of the Chemical Composition of Inks of Different Pens (Ballpoint Pen Inks) and Its Application and the Estimation of the Age of BallpointInk:A Review (2016-2023)

Author Name : Nibedita Mahato, Ritika Singh, Dr. Amarnath Mishra

DOI: https://doi.org/10.56025/IJARESM.2024.1212242565

ABSRACT Forensic ink analysis plays a crucial role in document examination, counterfeit detection, and ink age estimation in forensic science. This review article explores the significance of analytical techniques, including spectroscopic and chromatographic methods, in deciphering ink compositions, identifying pen brands, and estimating ink age. The literature review encompasses recent advancements in analytical techniques, applications in document authentication, and implications for forensic science. Analytical methods such as Fourier-transform infrared spectroscopy (FTIR) and Gas chromatography-mass spectrometry (GC-MS) offer molecular-level insights into ink compositions, enabling differentiation between pen brands and estimation of ink age. These techniques contribute to the authentication of documents, detection of alterations, and reconstruction of document history. The implications of forensic ink analysis extend to various sectors, including law enforcement, banking, and government agencies, where document authentication is crucial for maintaining public trust and security. Overall, this review underscores the importance of analytical techniques in forensic ink analysis and their implications for document authentication and counterfeit detection in forensic science.