Printing inks and lacquers containing polyvinyl butyrals based on partially hydrolyzed polyvinyl alcohols

摘要

The present invention relates to printing inks and lacquers containing polyvinyl butyrals with a degree of acetalization of 45 to 80 mol of -%, which is made of polyvinyl alcohols are produced whose degree of hydrolysis in the range from 70 to 96 mol -% is.