发明名称 |
NEGATIVE-WORKING IMAGEABLE ELEMENTS |
摘要 |
Negative-working imageable elements have an imageable layer comprising a free radically polymerizable component, an initiator composition capable of generating radicals sufficient to initiate polymerization of the free radically polymerizable component upon exposure to imaging radiation, a radiation absorbing compound, one or more polymeric binders, and at least 5 weight % of core-shell particles comprising a hydrophobic polymeric core and a hydrophilic polymeric shell that is covalently bound to the polymeric core. The hydrophilic polymeric shell has one or more zwitterionic functional groups. These elements can be imaged such as by IR lasers to provide lithographic printing plates. |
申请公布号 |
EP2440977(B1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20100724597 |
申请日期 |
2010.05.28 |
申请人 |
Eastman Kodak Company |
发明人 |
TAO, Ting;CLARK, Eric Emery;KALAMEN, John |
分类号 |
G03F7/029;B41C1/10;G03F7/032;G03F7/033 |
主分类号 |
G03F7/029 |
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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