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具抗刮损表面之积层玻璃制品 发明授权

2023-04-12 1030 1361K 0

专利信息

申请日期 2026-04-25 申请号 TW103120555
公开(公告)号 TWI647194B 公开(公告)日 2019-01-11
公开国别 TW 申请人省市代码 全国
申请人 美商 康宁公司
简介 Disclosed herein are laminated glass articles having a hard scratch resistant outer surface. In some embodiments, the laminated glass article includes a glass core layer and a glass clad layer. In some embodiments, the laminated glass article includes a glass core layer sandwiched between two glass clad layers. In some embodiments, the clad glass is selected from the group of consisting of : aluminate glasses; oxynitride glasses; rare earth/transition metal glasses; beryl glasses; glasses containing lithium, zirconium, or both lithium and zirconium; and combinations thereof. Such glass compositions can thus be used in forming the clad layer.


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