<p>A dye-transfer-sheet in the form of a self supporting film having a total thickness of from 4 to 15 mu m and consisting of a layer of one or more thermally mobile sublimation dyes dissolved or dispersed in a polymeric binder and a hydrophilic barrier layer adjacent to, but distinct from the dye-containing layer comprising a polymeric binder substantially impermeable to migration of the sublimable dye(s). The dye-transfer-sheets have a high sensitivity due to the absence of a separate support substrate and are capable of producing clear, high density transferred images.</p>
申请公布号
DE69127270(T2)
申请公布日期
1997.12.11
申请号
DE1991627270T
申请日期
1991.12.18
申请人
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US