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1. 发明授权

US07682775B2 Process for preparing a flexographic printing plate 失效
标题翻译：柔版印刷版的制备方法
公开(公告)号：US07682775B2
公开(公告)日：2010-03-23
申请号：US11069607
申请日：2005-03-01
申请人： Sabine Rapp , Thies Knudsen
发明人： Sabine Rapp , Thies Knudsen
IPC分类号： G03F7/00 , G03F7/26
CPC分类号： G03F7/203 , G03F1/68 , G03F7/2004 , G03F7/202
摘要： A process for preparing a flexographic printing plate comprising providing a photosensitive element comprising a support and at least one photopolymerizable layer, providing a photomask adjacent the photopolymerizable layer opposite the support, exposing the photosensitive element with ultraviolet radiation between 200 and 300 nm through the photomask, exposing the photosensitive element with ultraviolet radiation between 310 and 400 nm through the photomask to photopolymerize areas of the photopolymerizable layer, and treating the exposed photosensitive element to remove unpolymerized areas, thereby forming a relief surface suitable for printing.
摘要翻译：一种制备柔版印刷版的方法，包括提供包括载体和至少一个可光聚合层的光敏元件，提供与支持体相对的可光聚合层附近的光掩模，通过光掩模将光敏元件暴露于200和300nm之间的紫外线辐射，通过光掩模将感光元件暴露在310和400nm之间的紫外线辐射，以光聚合可光聚合层的区域，并处理曝光的感光元件以除去未聚合的区域，从而形成适于印刷的浮雕表面。

2. 发明申请

US20050196701A1 Process for preparing a flexographic printing plate 失效
标题翻译：柔版印刷版的制备方法
公开(公告)号：US20050196701A1
公开(公告)日：2005-09-08
申请号：US11069607
申请日：2005-03-01
申请人： Sabine Rapp , Thies Knudsen
发明人： Sabine Rapp , Thies Knudsen
IPC分类号： G03F7/00 , G03F1/00 , G03F7/20 , G03F7/26 , G03F7/34 , G03F7/36 , G03F7/38
CPC分类号： G03F7/203 , G03F1/68 , G03F7/2004 , G03F7/202
摘要： A process for preparing a flexographic printing plate comprising providing a photosensitive element comprising a support and at least one photopolymerizable layer, providing a photomask adjacent the photopolymerizable layer opposite the support, exposing the photosensitive element with ultraviolet radiation between 200 and 300 nm through the photomask, exposing the photosensitive element with ultraviolet radiation between 310 and 400 nm through the photomask to photopolymerize areas of the photopolymerizable layer, and treating the exposed photosensitive element to remove unpolymerized areas, thereby forming a relief surface suitable for printing.
摘要翻译：一种制备柔版印刷版的方法，包括提供包括载体和至少一个可光聚合层的光敏元件，提供与支持体相对的可光聚合层附近的光掩模，通过光掩模将光敏元件暴露于200和300nm之间的紫外线辐射，通过光掩模将感光元件暴露在310和400nm之间的紫外线辐射，以光聚合可光聚合层的区域，并处理曝光的感光元件以除去未聚合的区域，从而形成适于印刷的浮雕表面。

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