Coating Color Immobilization Content 측정기법 및 영향인자에 대한 연구

This study was done in order to increase production speed using coater dryer in maximum capacity without print mottle. The aim of this study was to measure coating color immobilization content(CCIC) and to decrease CCIC through coating color optimization. The final goal of this study was the prevention of print mottle in maximum drying condition by CCIC control. As a result the measuring method of CCIC was set by brightness transition and the effective factors in pigments and binders were defined. With color optimization considered this factors, CCIC was decreased by 4%. Through this CCIC decrease and modification of coater utility, the print mottle was prevented even though using coater dryer in maximum.