发明名称 |
STRENGTHENED BOROSILICATE GLASS CONTAINERS WITH IMPROVED DAMAGE TOLERANCE |
摘要 |
According to one embodiment, a coated glass package may include a glass body having a Type 1 chemical durability according to USP 660, a class A2 base resistance or better according to ISO 695, and a type HGB2 hydrolytic resistance or better according to ISO 719. The glass body may include an interior surface and an exterior surface. A lubricous coating having a thickness of ≦100 microns may be positioned on the exterior surface. The portion of the exterior surface with the coating may have a coefficient of friction that is at least 20% less than an uncoated glass package and the coefficient of friction does not increase by more than 30% after undergoing depyrogenation. A horizontal compression strength of the coated glass package is at least 10% greater than an uncoated glass package and the horizontal compression strength is not reduced by more than 20% after depyrogenation. |
申请公布号 |
EP2925691(A1) |
申请公布日期 |
2015.10.07 |
申请号 |
EP20130786585 |
申请日期 |
2013.10.23 |
申请人 |
CORNING INCORPORATED |
发明人 |
CHANG, THERESA;DEMARTINO, STEVEN EDWARD;FADEEV, ANDREI GENNADYEVICH;PEANASKY, JOHN STEPHEN;SCHAUT, ROBERT ANTHONY;TIMMONS, CHRISTOPHER LEE |
分类号 |
C03C17/00;B65D25/14;C03C17/06;C03C17/30;C03C17/32;C03C17/42;C03C21/00;C09D179/08 |
主分类号 |
C03C17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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