| 发明名称 |
OVERCOATED DONOR ELEMENTS AND THEIR PROCESS OF USE |
| 摘要 |
A donor element is described for use in a thermal imaging process. The donor element includes a support: a heating layer; a colorant containing transfer layer; and an overcoat layer comprising a wax having a melting point ranging from about 30� C. to about 350� C. Typically the wax is a natural vegetable wax, a mineral wax or a synthetic wax. |
| 申请公布号 |
EP1284867(B1) |
申请公布日期 |
2005.12.14 |
| 申请号 |
EP20010937257 |
申请日期 |
2001.05.09 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
WEED, GREGORY, C. |
| 分类号 |
B41M5/382;B41M5/035;B41M5/392;B41M5/40;B41M5/42;B41M5/44;B41M5/46;(IPC1-7):B41M5/40 |
主分类号 |
B41M5/382 |
| 代理机构 |
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代理人 |
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