| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet ink cartridge which has improved resistance to an activated energy line setting type inkjet ink and an inkjet recording device using the same. SOLUTION: The inkjet ink cartridge for ink jet is composed of an elastic member incorporating at least an active energy beam hardening ink and an ink vessel storing the elastic member. A material forming the ink vessel has a mass change rate of±10% or less by mass after dipped in the active energy beam hardening ink at 70°C for one week. COPYRIGHT: (C)2008,JPO&INPIT |
