| 摘要 |
<p>PURPOSE:To provide the title composition outstanding in long-term delivery stability and long-term storage stability, capable of giving printed images of excellent resistance to light and water, comprising a colorant consisting of organic pigment, a binder consisting of pyroxylin, an organic solvent and an electrical conductivity-imparting agent. CONSTITUTION:The objective composition comprising (A) a colorant consisting of an organic pigment (pref., carbon black), (B) a binder at least part of which is pyroxylin, (C) an organic solvent (pref., consisting mainly of ketone or alcohol), and (D) an electrical conductivity-imparting agent [e.g., alkali (alkaline earth) metal halide].</p> |
