An actinic radiation curable magenta ink composition containing a quinacridone series pigment, a dispersing agent, a photo-polymerizable compound and a photo-polymerization initiator, wherein a surface of a coated layer with the magenta ink composition on a porous medium exhibits a 60°-glossiness defined in JIS K 5600 in the range of 95 to 140, provided that the coated layer is formed by coating the magenta ink composition with a bar coater on the porous medium having a void ratio of 50 to 70% and a 60°-glossiness defined in JIS K 5600 of 30 or more, and then standing still for 30 minutes.
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机译:包含喹ac啶酮系列颜料,分散剂,光聚合性化合物和光聚合引发剂的光化辐射固化性洋红色油墨组合物,其中在多孔介质上具有洋红色油墨组合物的涂层表面表现出60°- JIS K 5600中定义的光泽度在95到140的范围内,前提是该涂层是通过在孔率为50%到70%且孔隙率为60°光泽度的多孔介质上用棒涂机涂布品红色油墨组合物而形成的在JIS K 5600中定义为30或更高,然后静置30分钟。
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