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1. 发明申请

US20150072137A1 GLASS SHEET WITH AN ENAMEL-BASED COATING 审中-公开
标题翻译：具有基于ENAMEL的涂层的玻璃板
公开(公告)号：US20150072137A1
公开(公告)日：2015-03-12
申请号：US14382973
申请日：2013-03-11
申请人： AGC Glass Europe
发明人： Christine Deneil , Ronny Pieters
IPC分类号： C03C17/00
CPC分类号： C03C17/007 , C03C17/009 , C03C2217/29 , C03C2217/445 , C03C2217/475 , Y10T428/263 , Y10T428/269
摘要： The invention relates to a glass sheet having an enamel-based coating provided on at least one of its surface, which is in direct contact with said sheet and which comprises: a glass frit, inorganic pigments and organic compounds comprising at least one cross-linked compound, said coating exhibiting a xylene resistance of at least 00double rubs, as measured using the Solvent Resistance Rub Test according to ASTM D5402-06 (2011) as modified therein. Such a glass sheet can be heat treated (for example, in view of a subsequent tempering process) and, before heat treatment, can be handled and transported without damaging the coating, can be cut and ground without causing the coating to peel off or to be damaged at the borders of the cutting line, and offer a good resistance under running water, avoiding the peeling off or destruction of the coating during edges grinding or storage or transportation.
摘要翻译：本发明涉及一种具有釉面基涂层的玻璃板，该玻璃板的表面至少与其一个表面直接接触，该玻璃板包括：玻璃料，无机颜料和包含至少一个交联的有机化合物化合物，所述涂层的二甲苯电阻至少为二次摩擦，使用根据ASTM D5402-06（2011）修改的耐溶剂摩擦试验测量。这样的玻璃板可以进行热处理（例如，考虑到随后的回火处理），并且在热处理之前可以处理和运输而不损坏涂层，可以切割和研磨而不会使涂层剥落或者在切割线的边界处被损坏，并在流水下提供良好的阻力，避免在边缘研磨或储存或运输期间剥离或破坏涂层。

2. 发明申请

US20150191391A1 METHOD FOR PRODUCING A SHEET OF SELECTIVELY ETCHED GLASS 审中-公开
标题翻译：用于生产选择性蚀刻玻璃片的方法
公开(公告)号：US20150191391A1
公开(公告)日：2015-07-09
申请号：US14409176
申请日：2013-06-07
申请人： AGC GLASS EUROPE
发明人： Fabrice Sinapi , Christine Deneil
IPC分类号： C03C15/00
摘要： The present invention concerns a method of selective chemical etching of a glass sheet, using a mask, making it possible to limit the etching of the glass under the edges of the mask, and to obtain a glass sheet selectively etched with patterns which can be very small and of which the contours exhibit a high level of sharpness. In particular, the invention concerns a method for producing a selectively etched glass sheet, comprising (i) a masking step which comprises selectively depositing a crosslinkable organic liquid composition on one of the faces of the sheet, using at least one ink-jet head, and the cross-linking of said composition by exposure to ultraviolet radiation; (ii) an etching step during which the areas of said face which are not covered by the crosslinked composition are chemically etched; and (iii) a finishing step which comprises removing said crosslinked composition.
摘要翻译：本发明涉及使用掩模对玻璃板进行选择性化学蚀刻的方法，使得可以限制玻璃在掩模边缘下的蚀刻，并获得选择性地蚀刻的玻璃板，其图案可以非常较小，其轮廓表现出高水平的清晰度。特别地，本发明涉及一种用于生产选择性蚀刻的玻璃板的方法，其包括（i）掩模步骤，其包括使用至少一个喷墨头在片材的一个面上选择性地沉积可交联的有机液体组合物，和所述组合物通过暴露于紫外线辐射的交联; （ii）蚀刻步骤，在该步骤中，未被交联组合物覆盖的所述表面的区域被化学蚀刻; 和（iii）精整步骤，其包括除去所述交联的组合物。

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