| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ultra alcohol resisting heat transfer sheet which is good in sharpness of an edge part of a sealed image heat-transferred onto a hard resin plate and free from lacking of the sealed image even by rubbing of ≥1,000 cycles in an alcohol-proofing test of the sealed image. <P>SOLUTION: In the heat transfer sheet wherein a release layer and a colored layer are laminated on a base material, the release layer comprises a polyethylene wax particle and a hard resin, an average particle size of the polyethylene wax particle in the release layer is 1-6 μm, its content is 60-80 wt% and the colored layer comprises a polyester resin and carbon black. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
