Digitally exposable flexographic printing element and method for producing flexographic printing plates

The invention relates to digitally exposable flexographic printing elements for producing flexographic printing plates, said elements comprising an organically soluble relief-forming layer, a water-soluble barrier layer for oxygen, in addition to a water-soluble laser-ablatable mask layer. The invention also relates to the production of flexographic printing plates using flexographic printing elements of this type, said method comprising a two-stage washout method using aqueous and organic washout agents. 用于制造柔版印刷版的可数字成像的柔版印刷元件，其包含有机可溶的凸纹形成层、水溶性氧阻隔层和水溶性可激光烧蚀掩模层。使用这样的柔版印刷元件制造柔版印刷版的方法，其包括使用水性和有机冲洗介质的两级冲洗程序。