Method for the additive production of relief printing plates

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United States of America Patent

PATENT NO 11498325
APP PUB NO 20180304609A1
SERIAL NO

15769560

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Abstract

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The invention relates to a process for the production of relief printing plates, where a carrier with a polymeric substrate layer is provided and a relief is formed layer-by-layer on a surface of the substrate layer, where the relief is formed by means of

    a) single or multiple application of a liquid comprising at least one reactive monomer to the surface of the substrate layer,b) diffusion of the reactive monomer into the polymeric substrate layer for a prescribed exposure time andc) hardening of the relief,where in step a) the liquid is applied in accordance with an image to the surface and where, after the prescribed exposure time of step b), any liquid that remains on the surface, having not diffused into the material, is removed from the surface, and in step c) the relief that is hardened comprises the polymer of the substrate layer and reactive monomer that has diffused into the material.

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Patent Owner(s)

Patent OwnerAddress
XSYS GERMANY GMBHINDUSTRIESTRASSE 1 WILLSTÄTT 77731

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freudenthaler, Eva Korntal-Münchingen, DE 6 9
Telser, Thomas Heidelberg-Wieblingen, DE 40 379

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