The retort resistance soft package material which becomes making use of the high brightness lamination ink constituent and that.

摘要

P To provide a retort-resistant high-luminance laminate ink composition for use in the soft packaging materials which have the boil/retort resistance and which are excellent in the design property and euphemism property and to provide a retort resistant soft packaging material formed by using the same. PSOLUTION: This retort-resistant and high-luminance laminate ink composition is such that a high-luminance ink composition including: a resin-covered aluminum paste which is obtained by covering an aluminum fine powder having a particle diameter of 5-20 μ m with an acrylic resin; and a binder resin and has a solid content of the resin-covered aluminum paste of 2-30 wt.%. PCOPYRIGHT: (C)2010 and JPO& INPIT