发明名称 |
Thermal transfer dye-receiver element containing siloxane polymer |
摘要 |
<p>A dye-receiver element for thermal dye transfer includes a support having on one side thereof a dye image-receiving layer characterized in that a release agent is present in the dye-image receiving layer which release agent comprises a siloxane-containing polymer having a weight average molecular weight of at least 150,000 and a viscosity in the range of 10 million mm<2>/sec to 50 million mm<2>/second. The invention also relates to a process of making a dye-receiver element for thermal dye transfer from a dye-donor element, said dye-receiver element comprising a support having thereon a dye image-receiving layer made by a process comprising forming a melt of a thermoplastic material comprising the release agent, extruding or coextruding the melt as a single-layer film or a layer of a composite (multilayer) film; and applying the extruded film or composite film to a support for the dye-receiver element. The use of such a release agent provides improved non-sticking and improved image quality compared to other release agents.</p> |
申请公布号 |
EP1452332(A1) |
申请公布日期 |
2004.09.01 |
申请号 |
EP20040075494 |
申请日期 |
2004.02.16 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
ARRINGTON, ERIC E.;BLAISDELL, BRETT Z. |
分类号 |
B41M5/382;B41M5/52;B41M5/50;(IPC1-7):B41M5/00 |
主分类号 |
B41M5/382 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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