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公开(公告)号:US20170218520A1
公开(公告)日:2017-08-03
申请号:US15514588
申请日:2015-06-01
申请人: AGFA GRAPHICS NV , AGFA-GEVAERT
发明人: Roel DE MONDT , Rita TORFS , Johan LOCCUFIER
IPC分类号: C23F1/16 , B41J2/01 , C09D11/107 , B29C59/02 , C09D11/101 , C09D11/30
摘要: A method of manufacturing an embossing element for decorative surfaces includes the steps of: a) UV curable inkjet printing a decorative pattern on a metallic surface; and b) forming a relief by etching metal from the metallic surface.
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公开(公告)号:US20170226355A1
公开(公告)日:2017-08-10
申请号:US15514585
申请日:2015-06-01
申请人: AGFA-GEVAERT
IPC分类号: C09D11/101 , C09D11/107 , C23F1/16 , B41M5/00 , B41M7/00 , C25D5/02 , C09D11/328 , B41J2/01
CPC分类号: C23F1/16 , B29C59/022 , B29L2009/00 , B41J2/01 , B41M5/0023 , B41M5/0047 , B41M5/0058 , B41M7/0009 , B41M7/0081 , B41M2205/14 , B41M2205/18 , C09D11/101 , C09D11/107 , C09D11/30 , C09D11/328 , C25D5/022
摘要: A method of manufacturing metallic articles from a metal substrate includes the steps of: a) jetting an image with a UV curable inkjet ink on at least one surface of the metallic substrate; b) UV curing the image; c) electroplating or acidic etching the at least one metallic surface not covered by the UV cured image; and d) stripping or solubilising the UV cured image by an aqueous alkaline solution; wherein the UV curable inkjet ink has a viscosity of no more than 100 mPa·s at 25° C. and at a shear rate of 1,000 s−1; and wherein the UV curable inkjet ink contains a specific polymerizable composition and up to 20 wt % of photoinitiator including at least one of an acyl phosphine oxide photoinitiator and a thioxanthone photoinitiator.
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