发明名称 Process for marking the surface of an item made from a silica-based material and marking product
摘要 The invention proposes a process for marking a glass body (14), characterized in that it includes the following steps: creation of a mark (12) on the glass body (14) by depositing, directly onto the outer surface of the glass body (14), a marking product (10) made from a substantially homogenous mixture of an ink, intended for marking glass, and a silica powder; vitrification of the marking product (10) on said outer surface of the body (14) by heating at a very high temperature. The invention also proposes a marking product (10) for the implementation of the process in accordance with the invention, characterized in that it comprises a substantially homogenous mixture of ink and a silica powder.
申请公布号 US2002150685(A1) 申请公布日期 2002.10.17
申请号 US20020095508 申请日期 2002.03.12
申请人 GUEUSQUIN ERIC 发明人 GUEUSQUIN ERIC
分类号 B41K1/00;B41M1/34;B41M7/00;C03C17/00;C03C17/04;(IPC1-7):B05D3/02 主分类号 B41K1/00
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