Preliminary Study on Characteristics of Chemical Dissolution of Carbon-Free Handwriting
Jia Zhi-hui · Journal of Guizhou Police Officer Vocational College · 2009
The cases about altering documents by using the way of dissolution of carbon-free handwriting are increasing in recent years.It has important real meaning to do experiments of chemical dissolution on carbon-free handwriting by using kinds of common organic dissolvent,and compare the dissolution effects with dissolution characteristics to support basic study data for the inspection of chemical dissolution of carbon-freeh and writing.