Velychko Olena M.

Development and research of the dampening solutions with anti-bacterial effects to use in packaging and other offset printing production

For the first time there were developed and researched dampening solutions having anti-bacterial effects, that provide normal quality indicators such as optical density on the imprint in range of 0,9-1,5±0,05-0,10, color deviations in range of 4-5, dot gain in range of 18-25 % of raster element on the imprint; and that provide lowering isopropanol alcohol contain down to 9-10 %.