发明公开
- 专利标题： METHOD OF MANUFACTURING AN ETCHED GLASS ARTICLE
- 专利标题（中）： 制造蚀刻玻璃制品的方法
-
申请号： EP16157785.3申请日： 2016-02-29
-
公开(公告)号： EP3210945A1公开(公告)日： 2017-08-30
- 发明人: Torfs, Rita , Louwet, Frank , Loccufier, Johan , Lens, Mark
- 申请人： AGFA-GEVAERT
- 申请人地址： Septestraat 27 2640 Mortsel BE
- 专利权人： AGFA-GEVAERT
- 当前专利权人： AGFA-GEVAERT
- 当前专利权人地址： Septestraat 27 2640 Mortsel BE
- 代理机构： Viaene, Kris
- 主分类号： C03C15/00
- IPC分类号： C03C15/00 ; C03C17/28
摘要：
A method of manufacturing an etched glass article (10) including the steps of:
a) jetting an image (2) with a UV curable inkjet ink on a surface of the glass article;
b) UV curing the image (2);
c) etching the surface not covered by the UV cured image (3) to obtain an etched image (4); and
d) removing the UV cured image (2) in an aqueous alkaline solution;
characterized in that the UV curable inkjet ink comprises a polymerizable composition, wherein at least 80 wt% of the polymerizable composition consists of:
a) 15.0 to 70.0 wt% of an acryl amide;
b) 20.0 to 75.0 wt% of a polyfunctional acrylate; and
c) 1.0 to 15.0 wt% of a (meth)acrylate containing a carboxylic acid group, a phosphoric acid group or a phosphonic acid group ; with all weight percentages (wt%) based on the total weight of the polymerizable composition.
a) jetting an image (2) with a UV curable inkjet ink on a surface of the glass article;
b) UV curing the image (2);
c) etching the surface not covered by the UV cured image (3) to obtain an etched image (4); and
d) removing the UV cured image (2) in an aqueous alkaline solution;
characterized in that the UV curable inkjet ink comprises a polymerizable composition, wherein at least 80 wt% of the polymerizable composition consists of:
a) 15.0 to 70.0 wt% of an acryl amide;
b) 20.0 to 75.0 wt% of a polyfunctional acrylate; and
c) 1.0 to 15.0 wt% of a (meth)acrylate containing a carboxylic acid group, a phosphoric acid group or a phosphonic acid group ; with all weight percentages (wt%) based on the total weight of the polymerizable composition.
公开/授权文献
- EP3210945B1 METHOD OF MANUFACTURING AN ETCHED GLASS ARTICLE 公开/授权日：2019-04-10
信息查询
