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1. 发明申请

WO2006049666A3 EDGE CURE PREVENTION COMPOSITION AND PROCESS FOR USING THE SAME 审中-公开
标题翻译：边缘固化预防组合物和使用该组合物的方法
公开(公告)号：WO2006049666A3
公开(公告)日：2006-09-21
申请号：PCT/US2005027539
申请日：2005-08-01
申请人： MACDERMID PRINTING SOLUTIONS
发明人： ROSHELLI ALBERT G JR , RECCHIA DAVID
IPC分类号： G03F7/00 , G03F7/26
CPC分类号： G03F7/168 , G03F7/11 , G03F7/202 , G03F7/26
摘要： An edge-covering composition for covering the cut surfaces of a photosensitive printing element to prevent premature curing of the cut surfaces during a process of manufacturing the printing element. The edge-covering composition is an emulsion comprising one or more emulsifiers, one or more-ultraviolet radiation-absorbing materials, optionally, a coloring agent, and optionally, one or more additional additives. The emulsion compositions are easy to apply, non-toxic, inexpensive, and are largely compatible with the solvents used to wash uncured photopolymer from the printing elements during processing.
摘要翻译：用于覆盖光敏印刷元件的切割表面的边缘覆盖组合物，以防止在制造印刷元件的过程期间切割表面的过早固化。边缘覆盖组合物是包含一种或多种乳化剂，一种或多种紫外线辐射吸收材料，任选地着色剂和任选地一种或多种另外的添加剂的乳液。该乳液组合物易于施用，无毒，便宜，并且在处理过程中与用于从印刷元件清洗未固化的光敏聚合物的溶剂大部分相容。

2. 发明申请

WO2007086979A3 METHOD OF CREATING A DIGITAL MASK FOR FLEXOGRAPHIC PRINTING ELEMENTS IN SITU 审中-公开
标题翻译：在数字印刷中创建数字蒙版的方法
公开(公告)号：WO2007086979A3
公开(公告)日：2007-09-20
申请号：PCT/US2006043341
申请日：2006-11-08
申请人： MACDERMID PRINTING SOLUTIONS
发明人： RECCHIA DAVID
IPC分类号： G03C8/00
CPC分类号： B41M5/38207 , B41M2205/14 , G03F1/68 , G03F3/108 , G03F7/2014
摘要： A method of creating a digital mask in situ for use in a process of making digital flexographic printing elements. The digital mask is created by laminating the negative image that is the by-product of a thermal proofer to a photosensitive printing plate. Thereafter, the photosensitive printing element can be imaged, exposed, and developed in the usual manner.
摘要翻译：一种原位创建数字蒙版的方法，用于制作数字柔版印刷元件的过程。通过将作为光学印版的副产品的负像层压到数字掩模上。此后，可以以通常的方式对光敏印刷元件进行成像，曝光和显影。

3. 发明申请

WO2007106168A3 PRINTING SLEEVE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：印刷套管及其制造方法
公开(公告)号：WO2007106168A3
公开(公告)日：2007-12-21
申请号：PCT/US2006048474
申请日：2006-12-19
申请人： MACDERMID PRINTING SOLUTIONS
发明人： RECCHIA DAVID
IPC分类号： B41N1/12
CPC分类号： G03F7/24
摘要： The present invention is directed to the manufacture of "seamless" photosensitive printing elements from substantially planar printing plate blanks wrapped around cylindrical printing sleeves or carriers. The method comprises the steps of cutting a photosensitive printing element to a size for wrapping around a printing sleeve, trimming ends of the photosensitive printing element to create a gap when the printing element is wrapped around the printing sleeve, attaching the photosensitive printing element to the printing sleeve and filling the gap between the ends of the photosensitive printing element with a filler material.
摘要翻译：本发明涉及从卷绕在圆柱形印刷套筒或载体上的基本上平面的印版坯料制造“无缝”感光印刷元件。该方法包括以下步骤：将感光印刷元件切割成用于围绕印刷套筒缠绕的尺寸，当印刷元件缠绕在印刷套筒周围时，修整光敏印刷元件的端部以产生间隙，将感光印刷元件附接到印刷套筒，并用填充材料填充感光印刷元件的端部之间的间隙。

4. 发明申请

WO2006055045A3 EDGE CURE PREVENTION PROCESS 审中-公开
标题翻译：边缘治疗预防程序
公开(公告)号：WO2006055045A3
公开(公告)日：2007-03-01
申请号：PCT/US2005021066
申请日：2005-06-15
申请人： MACDERMID PRINTING SOLUTIONS
发明人： CARLSEN CHRIS , RECCHIA DAVID
IPC分类号： G03F7/00
CPC分类号： G03F7/11 , G03F7/2022 , Y10S430/145
摘要： An automated method of preventing edge curing of cut surfaces of photosensitive printing elements is disclosed. Once a photosensitive printing element is cut in a pattern of a desired size and shape, a portion of the coversheet on a periphery of the cut edges of the printing plate is removed, while leaving intact the layer of photocurable material and the optional ablation layer beneath the coversheet. Next, an edge cure prevention composition is applied to the optional ablation layer or the layer of photocurable material revealed by the removal of the portion of the coversheet. Once the edge cure prevention composition is dried, the remainder of the coversheet may be removed from the photosensitive printing element and the printing element may be mounted on a sleeve or cylindrical carrier for further processing. The method ensures that the edge cure prevention composition is applied only to areas where it is needed and does not affect imageable areas of the printing plate.
摘要翻译：公开了防止光敏印刷元件的切割表面的边缘固化的自动化方法。一旦将感光印刷元件切割成所需尺寸和形状的图案，则去除印版的切割边缘的周边上的覆盖片的一部分，同时保持完整的光固化材料层和可选的烧蚀层下面封面。接下来，将边缘固化预防组合物施加到通过去除覆盖片的部分而露出的任选的烧蚀层或可光固化材料层。一旦防止边缘固化组合物被干燥，则可将剩余的覆盖片从感光印刷元件上除去，并且印刷元件可以安装在套筒或圆柱形载体上用于进一步处理。该方法确保了防止边缘固化的组合物仅适用于需要的区域，并且不影响印版的可成像区域。

5. 发明申请

WO2005108077A3 EDGE CURE PREVENTION PROCESS 审中-公开
标题翻译：边缘治疗预防程序
公开(公告)号：WO2005108077A3
公开(公告)日：2006-01-05
申请号：PCT/US2005002896
申请日：2005-02-01
申请人： MACDERMID PRINTING SOLUTIONS
发明人： GOTSICK TIMOTHY , RECCHIA DAVID
IPC分类号： B41C1/05 , B41C1/10 , G03F1/00 , B41M5/00 , B41N3/00
CPC分类号： B41C1/05 , G03F7/202
摘要： An inkjet printer is used to apply an ink that is substantially opaque to actinic radiation in at least one wavelength region effective to cure the photosensitive printing plate to the edges and corners, of a printing plate after the plate has been trimmed (i.e., cut) to a suitable size and shape for mounting on a printing sleeve or cylinder. Use of inkjet printing allows for the cut surfaces of the plate to quickly and accurately be coated with a UV-opaque ink and prevents, or substantially eliminates, undesirable curing of cut surfaces of a photosensitive printing plate. The ink covers the photocurable surfaces exposed by the cutting process and prevents the cut surfaces of the printing plate from undesirably curing until proper exposure and development of the printing plate.
摘要翻译：喷墨打印机用于在板被修整（即，切割）之后，在至少一个波长区域中对光化辐射基本上不透明的油墨施加到印刷板上，从而将感光印版固化到印刷版的边缘和角部，适合于安装在印刷套筒或滚筒上的尺寸和形状。喷墨印刷的使用允许板的切割表面快速且准确地涂覆有不透紫外线的油墨，并且防止或基本消除不期望的光敏印刷版的切割表面的固化。油墨覆盖通过切割过程暴露的光固化表面，并防止印版的切割表面不期望地固化，直到印刷板正确曝光和显影。

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