Contact Method에 있어서 Masking Data에 관한 연구

A Study on the Masking Data in Contact Method for Transparent Copy

Absorption rates of oxygen in water soluble inks on the printing rollers were measured. As a results of experiments, could be obtained the data of rates of absorption of oxygen in 4 kinds of water soluble inks, and found the difference of absorption rate of oxygen on the parallel plates and rotating rolles.