| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ultraviolet curable cyan ink containing a cobalt blue pigment which is excellent in weatherability and used for patterning by ink jet recording; and to provide a building board which is patterned by the dots of plural colors including cyan dots of the ultraviolet curable cyan ink containing the cobalt blue pigment. <P>SOLUTION: The ultraviolet curable cyan ink which is used for patterning by ink jet recording includes a cobalt blue pigment as a colorant, an ultraviolet absorber, and a light stabilizer. <P>COPYRIGHT: (C)2011,JPO&INPIT |
