Invention Grant
US08283107B2 Imageable elements and methods useful for providing waterless printing plates 失效
可用于提供无水印版的可成像元素和方法

Imageable elements and methods useful for providing waterless printing plates
Abstract:
An imageable element can be imaged using non-ablative processes. This element has a non-silicone, non-crosslinked layer contiguous to and under an ink-repelling crosslinked silicone rubber layer. These elements can be used for providing lithographic printing plates useful for waterless printing (no fountain solution). Processing after imaging is relatively simple with either water or an aqueous solution consisting essentially of a surfactant or mechanical means to remove the crosslinked silicone rubber layer and a minor portion of the non-silicone, non-crosslinked layer in the imaged regions.
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