| 摘要 |
<p>PCT No. PCT/GB93/01818 Sec. 371 Date Mar. 22, 1995 Sec. 102(e) Date Mar. 22, 1995 PCT Filed Aug. 26, 1993 PCT Pub. No. WO94/04371 PCT Pub. Date Mar. 3, 1994A thermal transfer printing dye-sheet which comprises a substrate having on one side, a dye coat comprising a binder and a thermally transferable dye wherein the binder comprises a polymer, at least 10% of the monomeric units of the polymer being derived from parahydroxystyrene, the phenyl group of which may or may not be further substituted.</p> |
