Invention Grant
- Patent Title: Method of manufacturing an etched glass article
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Application No.: US16080405Application Date: 2017-02-24
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Publication No.: US10793468B2Publication Date: 2020-10-06
- Inventor: Rita Torfs , Frank Louwet , Johan Loccufier , Mark Lens
- Applicant: AGFA-GEVAERT NV
- Assignee: AGFA-Gevaert NV
- Current Assignee: AGFA-Gevaert NV
- Agency: Stinson LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@52a5bc1f
- International Application: PCT/EP2017/054284 WO 20170224
- International Announcement: WO2017/148809 WO 20170908
- Main IPC: H01L21/308
- IPC: H01L21/308 ; C03C15/00 ; C03C17/28 ; C03C17/32 ; C09D11/101 ; C09D11/107 ; C09D11/30

Abstract:
A method of manufacturing an etched glass article includes the steps of jetting an image with a UV curable inkjet ink on a surface of the glass article; UV curing the image; etching the surface not covered by the UV cured image to obtain an etched image; and removing the UV cured image in an aqueous alkaline solution; wherein the UV curable inkjet ink includes 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.
Public/Granted literature
- US20190084872A1 METHOD OF MANUFACTURING AN ETCHED GLASS ARTICLE Public/Granted day:2019-03-21
Information query
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