发明名称 |
Transparent thermographic recording films |
摘要 |
This invention relates to the use of a compound containing at least two epoxide moieties in the protective topcoat layer and/or in a layer on top of the protective topcoat layer of certain thermographic recording films to reduce gouging and streaking of the printed image film and to reduce head build-up on the thermal printhead.
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申请公布号 |
US5278127(A) |
申请公布日期 |
1994.01.11 |
申请号 |
US19930009829 |
申请日期 |
1993.01.27 |
申请人 |
POLAROID CORPORATION |
发明人 |
DOMBROWSKI, EDWARD J.;MCPHERSON, SR., JOHN R. |
分类号 |
B41M5/40;B41M5/42;B41M5/44;G03C1/498;(IPC1-7):B41M5/32 |
主分类号 |
B41M5/40 |
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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