发明名称 |
Slip Film for Relief Image Printing Element |
摘要 |
A method of preparing a photosensitive printing blank, the method comprising the steps of: a) coating a slip film onto a coversheet and drying the slip film; and depositing at least one layer of photosensitive material on top of the slip film coated coversheet and laminating a substrate layer to the exposed surface of the photosensitive material. The slip film comprises: i) a polymer selected from the group consisting of polystyrene and polyvinylpyrrolidone; ii) optionally, an additive. The slip film at least substantially eliminates the formation of hot spots during an analog plate making process.
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申请公布号 |
US2012328989(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113169296 |
申请日期 |
2011.06.27 |
申请人 |
BALDWIN KYLE P.;BARBOZA MIGUEL A.;BRYANT LAURIE A.;ELWELL JESSICA A. |
发明人 |
BALDWIN KYLE P.;BARBOZA MIGUEL A.;BRYANT LAURIE A.;ELWELL JESSICA A. |
分类号 |
G03F7/20;C08F112/08;C08F126/10;C08K5/05;C08L25/06;C08L39/06 |
主分类号 |
G03F7/20 |
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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