发明名称 |
AQUEOUS DEVELOPABLE COLOR PROOFING ELEMENTS |
摘要 |
Water coatable and water developable negative-acting color proofing single sheet and overlay systems are described. The water-soluble photosensitive color layer employed in each type of proofing construction includes a photopolymerizable polymer having a weight-average molecular weight between 5,000 and 100,000; an alkaline soluble resin having a weight-average molecular weight between 1,000 and 200,000 and an acid number between 50 and 300; and a water-soluble photoinitiator.
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申请公布号 |
WO9853368(A1) |
申请公布日期 |
1998.11.26 |
申请号 |
WO1998US08624 |
申请日期 |
1998.04.29 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SMITH, GORDON, CHRISTOPHER;BARJESTEH, HAMID |
分类号 |
G03F3/10;(IPC1-7):G03F3/10 |
主分类号 |
G03F3/10 |
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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