| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a water-in-oil emulsion ink for stencil printing which causes little staining at roller traces, strike-through and blur and shows an excellent shelf stability, set-off preventing property, etc. SOLUTION: The water-in-oil emulsion ink for stencil printing has a Casson plastic viscosity at 23 deg.C of <=0.4 (Pa.s) preferably <=0.2 (Pa.s), more preferably <=0.15 (Pa.s)} and preferably has a Casson yield value at 23 deg.C in an oil phase of >=0.3 (Pa).</p> |
