Invention Grant
- Patent Title: Ink providing etch-like effect for printing on ceramic surfaces
- Patent Title (中): 油墨为陶瓷表面上的印刷提供蚀刻效果
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Application No.: US11992536Application Date: 2006-09-28
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Publication No.: US08163077B2Publication Date: 2012-04-24
- Inventor: Gera Eron , Avi Feinschmidt , Shlomo Magdassi , Yelena Vinetsky , Eliane Liraz
- Applicant: Gera Eron , Avi Feinschmidt , Shlomo Magdassi , Yelena Vinetsky , Eliane Liraz
- Applicant Address: IL Jerusalem IL Kfar Saba
- Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem,DIP Tech. Ltd.
- Current Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem,DIP Tech. Ltd.
- Current Assignee Address: IL Jerusalem IL Kfar Saba
- Agency: Pearl Cohen Zedek Latzer, LLP
- International Application: PCT/IL2006/001143 WO 20060928
- International Announcement: WO2007/036942 WO 20070405
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
The invention relates to an ink-jet ink composition for printing on a ceramic substrate comprising: (a) a liquid vehicle; (b) sub-micron particles of binding composition having a melting point below 6000 C; and (c) sub-micron particles causing an etch-like effect, said sub-micron particles are selected from metal oxide particles, high melting point frit particles, and a combination thereof, said sub-micron particles causing an etch-like effect have a melting point of at least 500 C above the melting point of said sub-micron particles of binding composition. The invention further relates to a printing process using such ink and to a ceramic substrate printed with a pattern or image having an etch-like effect, by means of the printing process.
Public/Granted literature
- US20090214840A1 Ink Providing Etch-Like Effect for Printing on Ceramic Surfaces Public/Granted day:2009-08-27
Information query
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