| 摘要 |
PROBLEM TO BE SOLVED: To form a printed image with high transferability, excellent heat resistance, solvent resistance and abrasion resistance by adding half as much or more of epoxy resin with fluorene skeleton in terms of weight ration to the thermally fusible vehicle of a thermally fusible ink layer formed on a base. SOLUTION: A printed image with outstanding heat resistance, solvent resistance and superb fretting properties is obtained without adversely affecting ink transferability in spite of the use of resin as a main component of vehicle, by using epoxy resin with fluorene skeleton as the main component of the vehicle contained in thermally fusible ink. However, such epoxy resin is not necessarily used but it has only to beof such type that 50wt.% or more, above all, 70wt.% or more of the vehicle is equivalent to epoxy resin with fluorene skeleton. In addition, if the ratio of the epoxy resin with fluorene skeleton contained in the vehicle is not more than 50wt.%, the epoxy resin is not so fully effective in use than expected. |
