GLASS CONTAINERS WITH IMPROVED STRENGTH AND IMPROVED DAMAGE TOLERANCE
    40.
    发明申请
    GLASS CONTAINERS WITH IMPROVED STRENGTH AND IMPROVED DAMAGE TOLERANCE 审中-公开
    玻璃容器具有改进的强度和改进的损伤容限

    公开(公告)号:US20170036951A1

    公开(公告)日:2017-02-09

    申请号:US15331120

    申请日:2016-10-21

    Abstract: 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.

    Abstract translation: 根据一个实施例,涂覆的玻璃包装可以包括根据USP 660具有1型化学耐久性,根据ISO 695的A2级抗性或更好的玻璃体,以及根据ISO 719的更好的HGB2型耐水解性。 玻璃体可以包括内表面和外表面。 厚度≤100微米的润滑涂层可以位于外表面上。 具有涂层的外表面的部分可以具有比未涂覆的玻璃包装小至少20%的摩擦系数,并且摩擦系数在进行去热原后不会增加大于30%。 涂层玻璃包装的水平压缩强度比未涂覆的玻璃包装大至少10%,并且在去热原后水平压缩强度不降低20%以上。

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